Help removing back cover - Galaxy Tab S2 Q&A, Help & Troubleshooting

Hi
Any guides or how to disassemble tab s2 ?
I need to remove the back cover...haven't been able to find it on the internet...not available in ifixit either....
Thanks
Enviado desde mi SM-T810 mediante Tapatalk

Removing the battery
mantrajt said:
Hi
Any guides or how to disassemble tab s2 ?
I need to remove the back cover...haven't been able to find it on the internet...not available in ifixit either....
Thanks
Enviado desde mi SM-T810 mediante Tapatalk
Click to expand...
Click to collapse
Hi, according to the user manual you can do the following:
1. Remove the memory card tray from the device.
2. To soften the adhesive that holds the front panel to the main device, the device must be warmed to a controlled level using a dedicated temperature controlled chamber.
Attach a suction pad removal tool to the lower end of the front panel and while holding the device firmly, pull the front panel away from the bottom upwards.
3. Loosen and remove the screws at the location points and remove the chassis.
4. Disconnect the battery connector and remove the battery.

jaycellent said:
Hi, according to the user manual you can do the following:
1. Remove the memory card tray from the device.
2. To soften the adhesive that holds the front panel to the main device, the device must be warmed to a controlled level using a dedicated temperature controlled chamber.
Attach a suction pad removal tool to the lower end of the front panel and while holding the device firmly, pull the front panel away from the bottom upwards.
3. Loosen and remove the screws at the location points and remove the chassis.
4. Disconnect the battery connector and remove the battery.
Click to expand...
Click to collapse
Erm... what user manual states how to open the device's adhesive?

Nandr0idC0nsumer said:
Erm... what user manual states how to open the device's adhesive?
Click to expand...
Click to collapse
This could be the repair service manual, it's not available to the public.

kms108 said:
This could be the repair service manual, it's not available to the public.
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Click to collapse
Well he said user manual so I assumed he meant user manual

Nandr0idC0nsumer said:
Well he said user manual so I assumed he meant user manual
Click to expand...
Click to collapse
Sometime people have different ways to rename things, i'm sure a end user manual won't have this information, but a service repair manual will.

User manual
Hi all,
Now I am attaching pictures of the user manual cover and "Table of Contents".
Please check page 3. It says:
"Appendix
95 Troubleshooting
100 Removing the battery"
I am attaching also a photo of the page 100 where you can find the instructions I used to reply first.
Tab S2 User manual - page 01
Tab S2 User manual - page 02
Tab S2 User manual - page 03
Tab S2 User manual - page 100
Tab S2 User manual - page 101
Here you can download the full manual (pdf file).
Peace!

I'm also surprised Samsung even included those instructions as normally it would be a simple 'contact your authorised repair center.'

ashyx said:
I'm also surprised Samsung even included those instructions as normally it would be a simple 'contact your authorised repair center.'
Click to expand...
Click to collapse
kms108 said:
Sometime people have different ways to rename things, i'm sure a end user manual won't have this information, but a service repair manual will.
Click to expand...
Click to collapse
Lightn1ng said:
Well he said user manual so I assumed he meant user manual
Click to expand...
Click to collapse
mantrajt said:
Hi
Any guides or how to disassemble tab s2 ?
I need to remove the back cover...haven't been able to find it on the internet...not available in ifixit either....
Thanks
Enviado desde mi SM-T810 mediante Tapatalk
Click to expand...
Click to collapse
Hi again,
I opened the tablet by removing the back cover as it was described. I am attaching some photos.

jaycellent said:
Hi again,
I opened the tablet by removing the back cover as it was described. I am attaching some photos.
Click to expand...
Click to collapse
How did you heat the device? To what temp?

lewmur said:
How did you heat the device? To what temp?
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Click to collapse
I used a Heat gun switched to "low heat" setting to heat the cover gradually and loosen the adhesive. I am not sure about the exact temperature but the gun is heating up to 500°C. You should be very careful, the heat gun can easily ignite things. It can also burn you.

Brought back from the dead.
I just bought a tab s2 for the wife. Noticed the back panel where it meets the volume rocker is slightly bulged sticking out.
Any one else seen this or can fix it? Was certified refurbished new device from Amazon. Cheers.

jaycellent said:
Hi again,
I opened the tablet by removing the back cover as it was described. I am attaching some photos.
Click to expand...
Click to collapse
That's pretty rad.
Can you tell me where the WiFi antennas are?
I'm curious so as not to cover them with my hands.

mantrajt said:
Hi
Any guides or how to disassemble tab s2 ?
I need to remove the back cover...haven't been able to find it on the internet...not available in ifixit either....
Thanks
Enviado desde mi SM-T810 mediante Tapatalk
Click to expand...
Click to collapse
I've just done this with the tab S2 8.0. I discovered that there is no adhesive on the back, so don't bother with a heat source.
I used a suction cup to lift the middle of the bottom edge, but you may need to keep moving around the edge to find a weak spot.
I used a plastic plectrum to pry open the whole back. Be aware that this will cause minor damage to the tiny plastic clips, but I had no problem replacing the cover afterwards. Just make sure the tiny shavings do not get stuck inside.

Sorry to revive old thread - but if you want to change the motherboard do you have to remove the front screen or back cover? thanks

pointbob said:
Sorry to revive old thread - but if you want to change the motherboard do you have to remove the front screen or back cover? thanks
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Click to collapse
I was thinking the same, I had a cracked screen I unsuccessfully tried to repĺace and pretty sure the screws are under the screen, I didn't know till I saw this about the back cover. Can't say I'm a fan of the new types cracked digitizer is a common problem and near impossible now to replace the glass for $20. I personally like the t580 would like a t585 version to find.

pointbob said:
Sorry to revive old thread - but if you want to change the motherboard do you have to remove the front screen or back cover? thanks
Click to expand...
Click to collapse
Yes, remove the screen. Also, removing the back will break the tabs and pretty much you'll have to glue the back on the device. It is a waste of time.

But zamb3zi said he lifted his back cover up without breaking off to many tabs?

jaycellent said:
Hi again,
I opened the tablet by removing the back cover as it was described. I am attaching some photos.
Click to expand...
Click to collapse
Thanks for the pics and instructions!
I was able to pull the back panel off with a suction cup and plastic pick. It's not particularly easy, and a number of the plastic tabs end up snapping off, which means it doesn't quite snap back into place as nicely as when you start. However, this seems WAY easier than pull apart the display then removing the motherboard.

Hi jaycellent, thanks for the photos, I have those tools but how did you manage to start the process, as I can't lift or get under the rear cover edge to make a start?

Related

[Q] Replacing Xperia Z Screen

Has anyone else successfully changed the Z's screen? and if so what did you use to secure the device's screen and battery panel to the phone chassis?
It's attached with glue,you need hair blower.
http://www.youtube.com/watch?v=jNrtamZuf7E&feature=youtube_gdata_player
Sent from my C6603 using xda premium
Tah Mate.
Thats the video i followed part of the way but it doesnt actually show removing the microphone/side button flex and the actual screen.
I used 3M tape to put it back together but i very much doubt that its waterproof anymore,
More info
robshields76 said:
Tah Mate.
Thats the video i followed part of the way but it doesnt actually show removing the microphone/side button flex and the actual screen.
I used 3M tape to put it back together but i very much doubt that its waterproof anymore,
Click to expand...
Click to collapse
Did u take the screen assembly off from the front side like iPhone 3GS or it has to come off from the back side like iPhone 4 and 4s.
Thanks for ur help

[Q] Guide: Xperia V disassembly, how to repair broken display?

Hi,
the touch screen of my Xperia V is broken and I'd like to replace it myself. It's not the first time for me that I repair a mobile device myself, but without a disassembly guide, it is difficult for me to identify the parts that are fixed by glue. I don't want to break anything that is still working.
I already found a russian video on YouTube, but it seems to me that the display is not taken apart from the other parts of the device.
Has anyone here done it before?
Thanks in advance!
Display removal
grisu59964 said:
Hi,
the touch screen of my Xperia V is broken and I'd like to replace it myself. It's not the first time for me that I repair a mobile device myself, but without a disassembly guide, it is difficult for me to identify the parts that are fixed by glue. I don't want to break anything that is still working.
I already found a russian video on YouTube but it seems to me that the display is not taken apart from the other parts of the device.
Has anyone here done it before?
Thanks in advance!
Click to expand...
Click to collapse
Hi,
I've managed to remove the display. Mainly because it was really damaged ... heating the display and "bending" with a small tool.
It's really hard as the glue is quite strong. As my replacement screen is "on it's way" I'm not able to finalize the work.
I'm kind of stuck in the part when removing the "middle, plastic" part...
display is connected to body with really strong glue. Remember that it is impossible to remove old display without breaking it. Second thing is that with new display the phone most likely will not be waterproof
hakanW said:
Hi,
I've managed to remove the display. Mainly because it was really damaged ... heating the display and "bending" with a small tool.
It's really hard as the glue is quite strong. As my replacement screen is "on it's way" I'm not able to finalize the work.
I'm kind of stuck in the part when removing the "middle, plastic" part...
Click to expand...
Click to collapse
Hi! I broke mine last night. How did your repair go when the part arrived? I also could only find the russian video without the screen being removed
How hot did you have to make the screen? I was thinking of using an iron with a cloth around it.
Hi Folks, I'm curious to hear how others are going - I managed to break my screen this last week, Hoping to replace it but so far taking out that glass seems to be a tricky thing - any suggestions? How did the iron and cloth go?
canuck82 said:
Hi Folks, I'm curious to hear how others are going - I managed to break my screen this last week, Hoping to replace it but so far taking out that glass seems to be a tricky thing - any suggestions? How did the iron and cloth go?
Click to expand...
Click to collapse
There's no way.... You need to buy a new housing with the LCD and touchscreen built in, and then move all your bits over. That's why the russian video of the guy removing everything doesn't remove the screen.
Daryl_tt said:
There's no way.... You need to buy a new housing with the LCD and touchscreen built in, and then move all your bits over. That's why the russian video of the guy removing everything doesn't remove the screen.
Click to expand...
Click to collapse
I just ordered this: http://www.parts4repair.com/complete-screen-assembly-for-sony-xperia-v-lt25i/ I will see how that goes. I got tired of using my old SG1 so it's time to fix the V...
Good luck. Careful with the tiny, white antennae cable running from the main board to the bottom. I twisted mine a little bit too much and the connector popped off. I had to go get a new one with much difficulty.
Update
Daryl_tt said:
Good luck. Careful with the tiny, white antennae cable running from the main board to the bottom. I twisted mine a little bit too much and the connector popped off. I had to go get a new one with much difficulty.
Click to expand...
Click to collapse
I replaced the screen - had it working for two days and dropped it again - cracked screen, doesn't even light up.
I now have another replacement screen and a better case - at least now I'm getting quicker at taking the phone apart....
screen help
canuck82 said:
I just ordered this: I will see how that goes. I got tired of using my old SG1 so it's time to fix the V...
Click to expand...
Click to collapse
Hi this wont work, I went through the exact same issue, and its impossible to attach the new screen properly. your best bet is to try and find a second hand screen via ebay. it has to have the "housing part with it. otherwise you are wasting your time. it cost me so much to fix mine as I ordered two screens in the end I could have bought a new phone on special....
Try Ebay, and make sure you see the one with the screen and front housing on, I am unable to port the correct link on here as I haven't made 10 posts yet.
Search for the following on ebay : Genuine Sony Ericsson Xperia V LT25i front+digitizer touch screen+LCD display
This should let you find the correct screen
Look at the picture you will see the side housing for the front is also installed, the one you have ordered is the incorrect one as its only the LCD and the Digitzer, without the front housing that it gets "glued" onto. You can see the main difference where the earpiece is its shown as black, hence the mesh is there. that would be the correct one to order. Unless you have the means of getting yours glued back on the same way as the factory, I see you will struggle to get it done otherwise.

[How-To] Disassemble your L90 (D415 based)

For reference only! This will absolutely VOID any warranty you may have on your device. If you believe you have a VALID reason to take apart a fully functioning phone, you DON'T! You are responsible for your actions and the reuslt of your actions, don't lay fault with anyone else.
The phone used to create the guide is my first D415. It took a long walk of a short box and shattered the screen. Let's leave it at that, please. And you thought I was going to take apart a fully functioning phone, didn't you?
You shall acquire and assemble in the same place, these items
The phone you wish to disassemble
A "precision" philips head screwdriver (don't know what a philips head is? Please go elsewhere)
A thin piece of plastic, an ID or bank card, guitar pick, even the edge of a plastic knife (file off the "teeth") You get the idea....
Optional items
Small blunt tip tweezers
Container to hold screws and such
Magnet to find the screws you drop (you will drop at least one)
Magnifying glass
Pictures say more with less words, so.....
I missed something when I tried to embed my pictures. For now, please look at the attached photos. Sorry about that.
*****EDIT****"*
there is an excellent video here
******UPDATE******
My apologies for not staying up on this. Life and my One+ One obsession got in the way. As
Refer to video link above for detailed instructions regarding hardware disassembly/reassembly process
I have ordered a WHITE replacement screen to test. Let's hope that it arrives with touchscreen issues.
I will update thread upon arrival of touchscreen.
****** EDIT again ********
Here is a photo album consisting of extra pictures that didn't make the guide. Some have fairly useful info as well as a few DON'T do this or you will break your phone even more pictures.
I've also added an update concerning reversed x axis starting at post #43
ID Numbers to compare
ID #'s are listed to the side. Again, sorry I couldn't embed them. I still searching for a solution....
jran0880 said:
If you believe you have a VALID reason to take apart a fully functioning phone, you DON'T!
Click to expand...
Click to collapse
Reasons, you say? Ha! Since when have I needed... reasons... to do anything?
But anyway, this is a very good guide! Thank you for taking the time to write it with the very detailed pictures! This should definitely be a sticky!
Sent from my LG-D415 using XDA Free mobile app
I have begun the process of disassembling the phone, and so far I was able to get 1 screw out (yay me). Guess what color the screw was? Green.
Very comprehensive guide, you really went out of your way! Kudos!
Please tell me how to get my pictures to display in my post. I thought I followed the instructions I found. However, the OP was from 2012. The link I created for each picture had HTML tags and from reading, xda does not use HTML for security reasons. So I deleted the HTML tags and tried the bb code, with no luck. Your guidance is greatly appreciated. Thanks!
jran0880 said:
Please tell me how to get my pictures to display in my post. I thought I followed the instructions I found. However, the OP was from 2012. The link I created for each picture had HTML tags and from reading, xda does not use HTML for security reasons. So I deleted the HTML tags and tried the bb code, with no luck. Your guidance is greatly appreciated. Thanks!
Click to expand...
Click to collapse
To show pictures, like in @Ilxaot's post above you, they need to be online somewhere. Use the Image tag
and the enter the image URL.
Now as I write this, I cheated with the image in my last paragraph. I copied it from the editor, right click -> Copy, and then pasted it in to the edit box... Weird. That may work too. LOL
jasonmerc said:
I have begun the process of disassembling the phone, and so far I was able to get 1 screw out (yay me). Guess what color the screw was? Green.[/QUOTE
Any luck with the other 10?
Any of the identifiers i posted help at all?
Click to expand...
Click to collapse
Using your guide, I successfully disassembled, replaced LCD and digitizer of my son's phone (like yours, sudden stop at high velocity) with Chinese purchased parts from eBay. BTW, didn't drop one screw lol. However since they weren't OEM parts, I've got the reversed touch I've read about and seen videos of (swipe right, screen moves left; touch right side of screen for a check box on the left side). Any idea of a fix? Let me tell you it was a pain signing into WiFi. Thanks for your guide and photos.
pre4speed said:
Using your guide, I successfully disassembled, replaced LCD and digitizer of my son's phone (like yours, sudden stop at high velocity) with Chinese purchased parts from eBay. BTW, didn't drop one screw lol. However since they weren't OEM parts, I've got the reversed touch I've read about and seen videos of (swipe right, screen moves left; touch right side of screen for a check box on the left side). Any idea of a fix? Let me tell you it was a pain signing into WiFi. Thanks for your guide and photos.
Click to expand...
Click to collapse
Maybe you can flip the digitizer 180°? I dont know if that would be possible (if the digitizer would even be able to fit in the phone the other way) but maybe it will work...
jran0880 said:
jasonmerc said:
I have begun the process of disassembling the phone, and so far I was able to get 1 screw out (yay me). Guess what color the screw was? Green.[/QUOTE
Any luck with the other 10?
Any of the identifiers i posted help at all?
Click to expand...
Click to collapse
I gave up. You see, the eyeglass screwdriver I have is EXTREMELY small and doesn't fit in the screws perfectly, but it's the best I've got. Coupled with the fact that green LockTite is on the screws (green LockTite is the strongest LockTite they make), it pains my fingers to have to keep on jamming down on the screw to get enough of a "hold" on the screw while I turn it. Maybe in the future I'll buy a bigger screwdriver so I can have a better grip on it, but for now I'm done.
It's probably for the better anyway... I probably would have dropped the digitizer in the toilet or something if I got it apart.
Sent from my LG-D415 using XDA Free mobile app
Click to expand...
Click to collapse
jasonmerc said:
Maybe you can flip the digitizer 180°? I dont know if that would be possible (if the digitizer would even be able to fit in the phone the other way) but maybe it will work...
jran0880 said:
I gave up. You see, the eyeglass screwdriver I have is EXTREMELY small and doesn't fit in the screws perfectly, but it's the best I've got. Coupled with the fact that green LockTite is on the screws (green LockTite is the strongest LockTite they make), it pains my fingers to have to keep on jamming down on the screw to get enough of a "hold" on the screw while I turn it. Maybe in the future I'll buy a bigger screwdriver so I can have a better grip on it, but for now I'm done.
It's probably for the better anyway... I probably would have dropped the digitizer in the toilet or something if I got it apart.
Sent from my LG-D415 using XDA Free mobile app
Click to expand...
Click to collapse
Yeah, i dont recommend attempting cell phone disassembly while pearched on the "throne". Not judging! Just a personal decision on my part.
I wish i had the sense to know when to take that deep breath and calmly walk away. If i were in your shoes, the other 10 screws would be rounded out by now. There would be no accidental drop into the toilet, the phone would go down as the only l90 d415 to understand the meaning of swirly.... Wouldve made a great video though.
Click to expand...
Click to collapse
pre4speed said:
Using your guide, I successfully disassembled, replaced LCD and digitizer of my son's phone (like yours, sudden stop at high velocity) with Chinese purchased parts from eBay. BTW, didn't drop one screw lol. However since they weren't OEM parts, I've got the reversed touch I've read about and seen videos of (swipe right, screen moves left; touch right side of screen for a check box on the left side). Any idea of a fix? Let me tell you it was a pain signing into WiFi. Thanks for your guide and photos.
Click to expand...
Click to collapse
It looks like theres a flat connector between rhe 2 pieces. Perhaps it is connected "backwards"? I will look into it on my "donar" phone and see if i can figure something out. Will post findings within a day or 2.
*Edit - check @jasonmerc's reply as well. Good thought!
jasonmerc said:
Maybe you can flip the digitizer 180°? I dont know if that would be possible (if the digitizer would even be able to fit in the phone the other way) but maybe it will work...
Click to expand...
Click to collapse
No that wouldn't work since the digitizer came with the double sided tape but thanks. The buttons also don't work and touch doesn't work at all with the phone laying flat
jran0880 said:
jasonmerc said:
Yeah, i dont recommend attempting cell phone disassembly while pearched on the "throne". Not judging! Just a personal decision on my part.
I wish i had the sense to know when to take that deep breath and calmly walk away. If i were in your shoes, the other 10 screws would be rounded out by now. There would be no accidental drop into the toilet, the phone would go down as the only l90 d415 to understand the meaning of swirly.... Wouldve made a great video though.
Click to expand...
Click to collapse
Oh no, I'm not disassembling it there XD I'm doing it in my room. Just a bad joke on my part... With my luck, I'd have the digitizer laying half-off my desk, and I'd accidentally launch it in the air my hitting my hand on the part off the desk. It would then travel in the perfect arc to the bounce off the hallway wall, enter the restroom, and drop in the "throne" because the lid was left open.
I think some of the screws are actually a bit rounded off, but not to the point of not being able to work with them. That's part of the reason why I'm hesitant to proceed; I don't want to round them off completely because my screwdriver doesn't perfectly fit. I'd greatly appreciate if someone told me the exact screwdriver they used to disassemble this, and maybe where it was bought as well.
If all else fails and something breaks or the screws get rounded off completely, I'll grab a sledgehammer and finish it off. I'll even upload a video of it (and call it "How-To: Quick Disassembly of the L90")
pre4speed said:
No that wouldn't work since the digitizer came with the double sided tape but thanks. The buttons also don't work and touch doesn't work at all with the phone laying flat
Click to expand...
Click to collapse
Hmm... Then there's gotta be some sort of manual screen calibration app out there. I'll look for one and post back if I find anything.
Sent from my LG-D415 using XDA Free mobile app
---------- Post added at 05:14 PM ---------- Previous post was at 04:41 PM ----------
I found a thread talking about how to calibrate the touch screen of a chinese android tablet. I haven't read it yet, so I personally don't know if this will work or not for the L90, and if they do the instructions you will have to follow will probably be way different when it comes to actually calibrating. Quickly looking at the thread it looks like one will need ADB and a computer to do this.
HERE IS THE LINK TO THE THREAD
I'd say hold off on doing this until I or someone more technically experienced can confirm that this would work. If you do want to give it a go, please realize you are proceeding at your own risk.
EDIT: Having read the thread, those values for the screen are going to be different for the L90 since the screen resolutions are different. We are going to have to find the values for the L90 and then invert the X axis values and that should solve your touch screen inversion (we are basically creating a double-inversion. Who says two wrongs don't make a right?)
Click to expand...
Click to collapse
jasonmerc said:
jran0880 said:
Oh no, I'm not disassembling it there XD I'm doing it in my room. Just a bad joke on my part... With my luck, I'd have the digitizer laying half-off my desk, and I'd accidentally launch it in the air my hitting my hand on the part off the desk. It would then travel in the perfect arc to the bounce off the hallway wall, enter the restroom, and drop in the "throne" because the lid was left open.
I think some of the screws are actually a bit rounded off, but not to the point of not being able to work with them. That's part of the reason why I'm hesitant to proceed; I don't want to round them off completely because my screwdriver doesn't perfectly fit. I'd greatly appreciate if someone told me the exact screwdriver they used to disassemble this, and maybe where it was bought as well.
If all else fails and something breaks or the screws get rounded off completely, I'll grab a sledgehammer and finish it off. I'll even upload a video of it (and call it "How-To: Quick Disassembly of the L90")
Hmm... Then there's gotta be some sort of manual screen calibration app out there. I'll look for one and post back if I find anything.
Sent from my LG-D415 using XDA Free mobile app
---------- Post added at 05:14 PM ---------- Previous post was at 04:41 PM ----------
I found a thread talking about how to calibrate the touch screen of a chinese android tablet. I haven't read it yet, so I personally don't know if this will work or not for the L90, and if they do the instructions you will have to follow will probably be way different when it comes to actually calibrating. Quickly looking at the thread it looks like one will need ADB and a computer to do this.
HERE IS THE LINK TO THE THREAD
I'd say hold off on doing this until I or someone more technically experienced can confirm that this would work. If you do want to give it a go, please realize you are proceeding at your own risk.
EDIT: Having read the thread, those values for the screen are going to be different for the L90 since the screen resolutions are different. We are going to have to find the values for the L90 and then invert the X axis values and that should solve your touch screen inversion (we are basically creating a double-inversion. Who says two wrongs don't make a right?)
Click to expand...
Click to collapse
Figured out how to obtain th XY values for normal screen, if someone can figure out where modifications need to be made, Im thinking framework? The values for XY can be enabled in Developer Options - show touches and XY values. Turns out 10 taps to become a developer (its true cuz i read the toast) has other useful tools. I will decompile any suggestions related to touch screen calibration.
Brings back found memories of the famed L9 P769. It only took me 6 unintended 911 calls to reflash back to stock. Yep, 6! 5 with no sim. Took less than 2 seconds to pinpoint location on last few calls. 5 cars fully lit in my front yard and another 2 setting perimiter. Not once, but twice! Threat of jail made the choice to stop obvious.
"What are you in for?"
"I tried to unlock my bootloader." :cyclops:
Click to expand...
Click to collapse
jran0880 said:
jasonmerc said:
Figured out how to obtain th XY values for normal screen, if someone can figure out where modifications need to be made, Im thinking framework? The values for XY can be enabled in Developer Options - show touches and XY values. Turns out 10 taps to become a developer (its true cuz i read the toast) has other useful tools. I will decompile any suggestions related to touch screen calibration.
Brings back found memories of the famed L9 P769. It only took me 6 unintended 911 calls to reflash back to stock. Yep, 6! 5 with no sim. Took less than 2 seconds to pinpoint location on last few calls. 5 cars fully lit in my front yard and another 2 setting perimiter. Not once, but twice! Threat of jail made the choice to stop obvious.
"What are you in for?"
"I tried to unlock my bootloader." :cyclops:
Click to expand...
Click to collapse
I don't know, I think we just need to go to that file that is mentioned in the calibration thread, and whatever values are for the Y axis, just change them to a negative, since according to a video I saw of this issue with 3rd party digitizers in the L90 only the vertical axis is inverted (touch on the left side of the screen, and it registers on the right side). Of course, that is assuming that 0 on the vertical axis is in the middle of the screen. If not, then it will involve a little more math to get stuff right. Shouldn't be too difficult, though.
It's probably too late to suggest this now, but I believe GravityBox or some other Xposed module can remove the emergency call button from the lockscreen.
EDIT: Just checked the /data/data directory and I did not see any touchscreen calibration data folder. I did also read something about these Chinese android tablets coming with a TSCalibration2.apk (TouchScreenCalibration) program, so maybe you need to install that first before you can find the folder since that folder is probably the data for this app. I've had zero luck so far finding a download link for this file. Will report back if I find anything.
Sent from my LG-D415 using XDA Free mobile app
Click to expand...
Click to collapse
Truly appreciate all the work you are doing trying to help me out. I'm thinking its not going to be fixable. I would contact the seller and return the part, but return shipping to China would probably be more than the phone is even worth. I was even thinking to just put the original screen back on but the double sided tape is basically destroyed. It was only the LCD that was damaged in the sudden stop, the screen didn't crack at all.
pre4speed said:
truly appreciate all the work you are doing trying to help me out. I'm thinking its not going to be fixable. I would contact the seller and return the part, but return shipping to china would probably be more than the phone is even worth. I was even thinking to just put the original screen back on but the double sided tape is basically destroyed. It was only the lcd that was damaged in the sudden stop, the screen didn't crack at all.
Click to expand...
Click to collapse
I will be updating the OP to show FULL disassembly soon. I need to sort out the pictures and point out some things to watch out for as well as some DEFINATELY DON'T DO THIS items.
The parts that appear functional are availlable for donation, FREE of CHARGE (aside from the cost to ship via USPS flat rate box) to help another, less broken D415, continue life. The lcd assembly is yours if you'd like.
I will include a list of parts for donation in the OP.
Also, if you want to try tinkering around with the screen calibration, here is the TSCalibration2.apk (It is a system app from my VisualLand prestige 7L).
http://1drv.ms/1vrxBoX
Don't toss it to the curb just yet. And the double sided tape is WAY easier to fix than UV glue! Thank you LG for that. I'm seeing low priced OEM glass for the D415 starting to show up on eBay and amazon, as well.
And I still don't know what I'm dong wrong when I try inserting full pics instead of thumbs!
jasonmerc said:
jran0880 said:
Oh no, I'm not disassembling it there XD I'm doing it in my room. Just a bad joke on my part... With my luck, I'd have the digitizer laying half-off my desk, and I'd accidentally launch it in the air my hitting my hand on the part off the desk. It would then travel in the perfect arc to the bounce off the hallway wall, enter the restroom, and drop in the "throne" because the lid was left open.
I think some of the screws are actually a bit rounded off, but not to the point of not being able to work with them. That's part of the reason why I'm hesitant to proceed; I don't want to round them off completely because my screwdriver doesn't perfectly fit. I'd greatly appreciate if someone told me the exact screwdriver they used to disassemble this, and maybe where it was bought as well.
If all else fails and something breaks or the screws get rounded off completely, I'll grab a sledgehammer and finish it off. I'll even upload a video of it (and call it "How-To: Quick Disassembly of the L90")
Click to expand...
Click to collapse
*Slow Clapping*
Link to screwdriver I used:
http://www.homedepot.com/b/Tools-Ha...tt-hdx+4+in+1?Ntx=mode+matchpartialmax&NCNI-5
@whodisname likes the bit set in this post: http://forum.xda-developers.com/showpost.php?p=56592768&postcount=1037
Click to expand...
Click to collapse
jran0880 said:
I will be updating the OP to show FULL disassembly soon. I need to sort out the pictures and point out some things to watch out for as well as some DEFINATELY DON'T DO THIS items.
The parts that appear functional are availlable for donation, FREE of CHARGE (aside from the cost to ship via USPS flat rate box) to help another, less broken D415, continue life. The lcd assembly is yours if you'd like.
I will include a list of parts for donation in the OP.
View attachment 3024455
View attachment 3024456
Also, if you want to try tinkering around with the screen calibration, here is the TSCalibration2.apk (It is a system app from my VisualLand prestige 7L).
http://1drv.ms/1vrxBoX
Don't toss it to the curb just yet. And the double sided tape is WAY easier to fix than UV glue! Thank you LG for that. I'm seeing low priced OEM glass for the D415 starting to show up on eBay and amazon, as well.
And I still don't know what I'm dong wrong when I try inserting full pics instead of thumbs!
Click to expand...
Click to collapse
Thank you for the offer! That is very kind of you, however, the lcd seems to function fine. It's the touchscreen that is wonky. As for the pictures, I use tapatalk, so I only know how to insert via the app which is

Remove Bezel

Hello,
does anbody know how to remove the bezel of the LGR? It seems to bei mounted on the housing.
cheers
Manfred
Lt.Spock said:
Hello,
does anbody know how to remove the bezel of the LGR? It seems to bei mounted on the housing.
cheers
Manfred
Click to expand...
Click to collapse
It is there to shield the display connectors. The best I think you could manage to do is file it down to just above the sensor.
I d like change bezel. I damaged it
daigoro76 said:
I d like change bezel. I damaged it
Click to expand...
Click to collapse
You might want to send LG a note and request that for the LG G Watch R v2 .
Lt.Spock said:
Hello,
does anbody know how to remove the bezel of the LGR? It seems to bei mounted on the housing.
cheers
Manfred
Click to expand...
Click to collapse
Removing that bezel is not possible - the bezel, chassis, digitizer glass, and display panel form a single unit that cannot be disassembled without being destroyed.
The bezel is precision press-fitted into the solid metal chassis using a teflon compression washer. (The bezel has a lip that fits inside the opening of the chassis, and the teflon washer goes onto that lip. The two pieces are then compression-fitted in a precision press.) The bezel also acts the frame for the digitizer glass, and the display (which is actually a flexible sheet) is bonded to the digitizer glass using a transparent adhesive.
Thank you for the detailed answer!
cheers
Manfred
I'm still waiting for someone to do a full teardown of the "R". It will be interesting viewing.
Sent from my Nexus 10 using Tapatalk
Darnell_Chat_TN said:
I'm still waiting for someone to do a full teardown of the "R". It will be interesting viewing.
Sent from my Nexus 10 using Tapatalk
Click to expand...
Click to collapse
I took mine completely apart in about 5 minutes, it's very easy. You can very easily replace the battery, motherboard, and side button tact switch. Replacing the display on its own, however, is not possible - you must get a whole chassis+display assembly as removing the display from the assembly will destroy it.
siraltus said:
I took mine completely apart in about 5 minutes, it's very easy. You can very easily replace the battery, motherboard, and side button tact switch. Replacing the display on its own, however, is not possible - you must get a whole chassis+display assembly as removing the display from the assembly will destroy it.
Click to expand...
Click to collapse
And with that. You know we want pics and if possible, video too [emoji5]
Sent from my HTC One using Tapatalk
siraltus said:
I took mine completely apart in about 5 minutes, it's very easy. You can very easily replace the battery, motherboard, and side button tact switch. Replacing the display on its own, however, is not possible - you must get a whole chassis+display assembly as removing the display from the assembly will destroy it.
Click to expand...
Click to collapse
you mean you have dissemble your g watch R?...mine to video the whole process?
Theres a video on youtube
https://www.youtube.com/watch?v=VFoKETw8NI8
jesusfranco said:
Theres a video on youtube
https://www.youtube.com/watch?v=VFoKETw8NI8
Click to expand...
Click to collapse
Tear down video, my favorite [emoji2] .
I wish they would have shown taking the battery out and putting it back in. But it looks like we may have an easy time replacing the battery.
Sent from my Nexus 10 using Tapatalk
Anyway it is pretty impressive to see that it can be dismounted in less than 1 minute...
What about the waterproofness once it has been opened ??
Aerandir14 said:
What about the waterproofness once it has been opened ??
Click to expand...
Click to collapse
Once put back together, it is as before ever opened.

How can I remove the back from a Doogee Y6?

Need to disassemble my Doogee Y6 (not Y6 Max) to replace the USB port.
If anybody has successfully removed the back, some brief instructions would be really appreciated.
Best wishes, Ron.
kiwironnie said:
Need to disassemble my Doogee Y6 (not Y6 Max) to replace the USB port.
If anybody has successfully removed the back, some brief instructions would be really appreciated.
Best wishes, Ron.
Click to expand...
Click to collapse
I'll bet you can find a video on YouTube explaining how to disassemble your device.
I DO NOT PROVIDE HELP IN PM, KEEP IT IN THE THREADS WHERE EVERYONE CAN SHARE
Droidriven said:
I'll bet you can find a video on YouTube explaining how to disassemble your device.
I DO NOT PROVIDE HELP IN PM, KEEP IT IN THE THREADS WHERE EVERYONE CAN SHARE
Click to expand...
Click to collapse
Already search extensively, no luck so far. Prefer not to 'experiment' and wreck the thing!
kiwironnie said:
Need to disassemble my Doogee Y6 (not Y6 Max) to replace the USB port.
If anybody has successfully removed the back, some brief instructions would be really appreciated.
Best wishes, Ron.
Click to expand...
Click to collapse
Bro check YouTube very well... it there
Sent from my iPhone using Tapatalk Pro
I can help you.
kiwironnie said:
Need to disassemble my Doogee Y6 (not Y6 Max) to replace the USB port.
If anybody has successfully removed the back, some brief instructions would be really appreciated.
Best wishes, Ron.
Click to expand...
Click to collapse
Did u fix it? I can help you. I opened the phone like 10+ times.
Hi, I have the same problem, I need to open the phone to replace the camera but did not manage to find anything on youtube. Would u please help me? Thanks
Monster 00 said:
Did u fix it? I can help you. I opened the phone like 10+ times.
Click to expand...
Click to collapse
Sorry for the later reply Monster. Thought this thread had gone dead!
If you've got some tips about how to open the case without destroying it that would be really helpful.
There's a few videos etc on opening Doogees around (Y6 Max etc) but none that I've found for the Y6, which is quite a different case.
Cheers, Ron
kiwironnie said:
Sorry for the later reply Monster. Thought this thread had gone dead!
If you've got some tips about how to open the case without destroying it that would be really helpful.
There's a few videos etc on opening Doogees around (Y6 Max etc) but none that I've found for the Y6, which is quite a different case.
Cheers, Ron
Click to expand...
Click to collapse
So to start take a flat screwdriver. You may turn off the phone it's not necessary. Remove the sim tray. To open the phone read carefully. Don't try to remove the back metal plate, you're doing it all wrong. There is a plastic surround that meets with the glass. You need to insert your flat screwdriver in the corner(I prefer bottom right) of the plastic case/surround and the phone screen must be facing you. Now there is a super thin black plastic that separate the glass and the surround, you need to put your screwdriver between the thin black plastic and the surround (mine is gold). The plastic will wear a little bit but if you do it properly, you won't notice any scratch or paint damage. Put your screwdriver in and pull it apart trying to lift the back cover. Don't be scared but be careful, go until you hear a click then you may use your finger nail or the screwdriver and pass it all around the phone. You will hear many clicks. Don't be scared for the fingerprint sensor because it is stick to the phone. After having done that for the first time you will be able to open the phone like previous phones used to be, that is removing it like a removable back cover using your fingernails. I hope I could do a video. Tell me if you did not understand a thing because I can use my phone only on Saturday and Sunday( exams are near).
Monster 00 said:
So to start take a flat screwdriver. You may turn off the phone it's not necessary. Remove the sim tray. To open the phone read carefully. Don't try to remove the back metal plate, you're doing it all wrong. There is a plastic surround that meets with the glass. You need to insert your flat screwdriver in the corner(I prefer bottom right) of the plastic case/surround and the phone screen must be facing you. Now there is a super thin black plastic that separate the glass and the surround, you need to put your screwdriver between the thin black plastic and the surround (mine is gold). The plastic will wear a little bit but if you do it properly, you won't notice any scratch or paint damage. Put your screwdriver in and pull it apart trying to lift the back cover. Don't be scared but be careful, go until you hear a click then you may use your finger nail or the screwdriver and pass it all around the phone. You will hear many clicks. Don't be scared for the fingerprint sensor because it is stick to the phone. After having done that for the first time you will be able to open the phone like previous phones used to be, that is removing it like a removable back cover using your fingernails. I hope I could do a video. Tell me if you did not understand a thing because I can use my phone only on Saturday and Sunday( exams are near).
Click to expand...
Click to collapse
Brilliant! Thanks Monster. For me you provide a remarkably clear explanation. Used a very small, flat bladed jewellers screwdriver to lever the black plastic surround away until it clicked, just as you describe, then used an old credit card as a helper, to slide along the gap, to separate the metal back from the rest of the phone. Now just need to figure out how to actually make the repair!
Very best of luck with your exams. (so glad to be largely done with such things!)
Best wishes, Ron.
kiwironnie said:
Brilliant! Thanks Monster. For me you provide a remarkably clear explanation. Used a very small, flat bladed jewellers screwdriver to lever the black plastic surround away until it clicked, just as you describe, then used an old credit card as a helper, to slide along the gap, to separate the metal back from the rest of the phone. Now just need to figure out how to actually make the repair!
Very best of luck with your exams. (so glad to be largely done with such things!)
Best wishes, Ron.
Click to expand...
Click to collapse
I was about to make a video to help you. I'm glad you succeeded to open the phone. Now tell me what do you need to repair.
Monster 00 said:
I was about to make a video to help you. I'm glad you succeeded to open the phone. Now tell me what do you need to repair.
Click to expand...
Click to collapse
A video would no doubt be tremendously helpful to others anyway.
The problem with the phone is the micro USB socket is stuffed. The plug is loose and difficult to get a connection, due to continual pushing on it by the USB cover flap on the flexible plastic case that came with the phone. Have cut the flap off but the damage has been done (warning to others!).
At first glance it looks like the circuit board will have to come out to have any reasonable chance of de-soldering the socket.
Cheers Ron.
kiwironnie said:
A video would no doubt be tremendously helpful to others anyway.
The problem with the phone is the micro USB socket is stuffed. The plug is loose and difficult to get a connection, due to continual pushing on it by the USB cover flap on the flexible plastic case that came with the phone. Have cut the flap off but the damage has been done (warning to others!).
At first glance it looks like the circuit board will have to come out to have any reasonable chance of de-soldering the socket.
Cheers Ron.
Click to expand...
Click to collapse
I would prefer replacing the charging board itself. Changing the USB connector seems difficult for me. I can do a teardown video but the problem is the camera. I only have a Samsung galaxy core to make video as I can't take the y6 itself to make a video. The galaxy core does not support focusing while filming and the videos turn out blurry.
Monster 00 said:
I would prefer replacing the charging board itself. Changing the USB connector seems difficult for me. I can do a teardown video but the problem is the camera. I only have a Samsung galaxy core to make video as I can't take the y6 itself to make a video. The galaxy core does not support focusing while filming and the videos turn out blurry.
Click to expand...
Click to collapse
Great advice, makes sense. I now see that it is a separate board and that there are several sellers of Doogee Y6 charging boards. So the plan now is to purchase and try to replace the board, perhaps also replacing the USB connector on the old board as a spare.
Do you know if the ribbon cable(s) have a lock, or does it just pull out? Although a video would have been great, some basic advice on removing the board could be a life saver.
kiwironnie said:
Great advice, makes sense. I now see that it is a separate board and that there are several sellers of Doogee Y6 charging boards. So the plan now is to purchase and try to replace the board, perhaps also replacing the USB connector on the old board as a spare.
Do you know if the ribbon cable(s) have a lock, or does it just pull out? Although a video would have been great, some basic advice on removing the board could be a life saver.
Click to expand...
Click to collapse
I'll try my best to make a video as I can't do it in front of my parents and as I told you I can only get the phone Saturday and Sunday. Today is Sunday, I'll try my best to help you. If I can't make a video then I'll post the instructions here. I forgot if it has a lock or not.
Monster 00 said:
I'll try my best to make a video as I can't do it in front of my parents and as I told you I can only get the phone Saturday and Sunday. Today is Sunday, I'll try my best to help you. If I can't make a video then I'll post the instructions here. I forgot if it has a lock or not.
Click to expand...
Click to collapse
Thanks again Monster. The part's on order now now. So whatever you manage will be really appreciated. No rush as it's coming from China, at least a couple of weeks away. Cheers Ron.
kiwironnie said:
Thanks again Monster. The part's on order now now. So whatever you manage will be really appreciated. No rush as it's coming from China, at least a couple of weeks away. Cheers Ron.
Click to expand...
Click to collapse
Hey I opened the phone and checked the flex cable. It has a lock hidden under some cover, cloth like material. I'm sorry it I won't be able to do a video because it is super blurry. Now that u know how to open the phone you have to unscrew 4 screws at the bottom. After that gently lift the plastic cover because you may damage the speaker and/or the vibrator. You will see the speaker is actually low quality. As for the charging board, it's pretty easy to remove. Once you remove the plastic cover open the lock by gentle lifting the flap and disconnect the cable. I think that you will need to remove the battery too because the cable is too short and maybe be tricky for you to remove it. You must be really carefully when removing the battery. Take a flat object( I used the same flat screwdriver) and try to lift the battery. Make sure not to puncture it. There's a lot of glue underneath. When you remove the battery then it will be easy to remove the cable. There is two clips holding the board in place and you will need to move one of them to take out the board. Mime is a bit damaged but it's OK. The plastic cover protects it. Don't hesistate to ask questions if you don't understand. Thanks.
Monster 00 said:
Hey I opened the phone and checked the flex cable. It has a lock hidden under some cover, cloth like material. I'm sorry it I won't be able to do a video because it is super blurry. Now that u know how to open the phone you have to unscrew 4 screws at the bottom. After that gently lift the plastic cover because you may damage the speaker and/or the vibrator. You will see the speaker is actually low quality. As for the charging board, it's pretty easy to remove. Once you remove the plastic cover open the lock by gentle lifting the flap and disconnect the cable. I think that you will need to remove the battery too because the cable is too short and maybe be tricky for you to remove it. You must be really carefully when removing the battery. Take a flat object( I used the same flat screwdriver) and try to lift the battery. Make sure not to puncture it. There's a lot of glue underneath. When you remove the battery then it will be easy to remove the cable. There is two clips holding the board in place and you will need to move one of them to take out the board. Mime is a bit damaged but it's OK. The plastic cover protects it. Don't hesistate to ask questions if you don't understand. Thanks.
Click to expand...
Click to collapse
Brilliant, thanks again! No need for a video, as your explanation is very clear and should be obvious to others after they get the back off the phone. Having recently removed a glued battery from a Kindle, it was a hell of an arm wrestle! Hopefully it will be a bit easier with the Y6. I have a flat nylon spudger with a rounded edge, which should be able to lift the battery without puncturing it. Upgrading the speaker at the same time could be a useful hack, if a better one can be found that fits. Although don't know if the impedance is the same for most phone speakers.
Will post results here including any lessons learnt. Cheers Ron.
The replacement usb charge board arrived, purchased from this guy: http://www.ebay.com/itm/New-Origina...e=STRK:MEBIDX:IT&_trksid=p2057872.m2749.l2649 Posting the url as the service was excellent. Very well packed in its own cardboard box and sent by registered post. So I would buy from him again, even if he is a little more expensive than some on AliExpress.
To fit the new board, the case was opened, as described above and the battery removed. To remove the battery, two screws need to be removed from a metal plate covering the battery connector. The battery ribbon cable connector can then be levered up with a small flat screwdriver blade. It's a effectively a plug with a push fit onto the connector so just pops off.
To remove the battery I used an old credit card, sliding it underneath at one edge of the battery, then gently pushing it forward to release the battery bit by bit, from it being glued to the base. This shouldn't need a lot of force and it is important to avoid snagging the ribbon cable that runs under the battery.
The black plastic cover that houses the speaker and covers the charging board was then removed by unscrewing 4 screws. On my phone one screw had a white plastic covering, into which a cross head jewellers screwdriver can be pushed to grip the screw. The charger board was then exposed and the two speaker wires and two wires from the vibrator were unsoldered using a fine tip iron. The plastic cover was then fully removed. The black rubber tape covering the ribbon cable connector was scraped away, the connector unlocked and the ribbon cable removed. The antenna connector attached to the charger board was then levered off using a small flat bladed screwdriver. The charger board itself was then pulled out. It is held in place by tiny plastic tabs on either side and was a bit of a fiddle to remove.
The old charger board has some Kapton or similar tape underneath, which the new board didn't have. So I applied some similar tape to the new board, but this may not be essential. The new board was then fitted back in, again a bit of a fiddle. I found the best way was was to insert the right hand side of the board first under its tab (looking at the inside of the phone from the charger end), with the board rotated slightly anti clockwise, then pushing the left hand side forward (rotating clockwise) and under the left hand tab so that it effectively clicks into place (not much of a click). The rest of assembly was the reverse of disassembly. Soldering the 4 wires (polarity is marked on the board), pushing the ribbon cable squarely into the connector and locking it. Nearly forgot to push the antenna connector back on!
Replaced the back and the new charge board worked perfectly. What a relief! Thanks again to Monster for getting me started. Cheers Ron.
Hello everyone,
I have every tool needed to fix any problems on any mobile phones. But after fixing my y6, I have thought that a T5S would be piece of cake. But it's not.
Any ideas if I can just remove the broken digitizer to attach the new one or is it glued to the LCD like all new Samsung models?

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