Hey Guys,
I changed my PCB Board today, (Loudspeaker did Not Work, Notifcation LED was also Dead).
but now i dont get any GSM/LTE Signal (WiFi works) did any one Know how to check the Signal Strength? or did i Miss Something? never changed such a thing before .. the Antenna Cable should be connected correctly.
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How did you change the PCB? Got it changed from the service center or did it yourself? If you did it yourself , where did you obtain the PCB. Seems like your IMEI is missing , restore IMEI and it should work.
did it self, no warranty.
the PCB have i buyed at AliExpress, 5 USD with Shipping..
how can i restore the IMEI? never did this before.
you clearly dont know what youre talking about. You changed the board thats on the lower part of the phone, yet you implied that you changed the motherboard.
Your imei isnt lost, dont worry about that. Check the antenna cables, theyre pretty hard to get off and on the connectors, especially for someone whos doing it for the first time (they should snap in with a lot of force). If that doesnt work then the board that you changed is bad. I have bought many parts of off aliexpress, but not a single charging/antenna/speaker board has ever worked for me.
yes, ok, I do not know much about that. That's why I asked here.
If someone tells me that my IMEI has been lost by the exchange, I assume that this answer is probably correct.
As I said after the exchange, everything works, except for mobile. WiFi, Bluetooth, etc. works
I then built it back on that old PCB and my mobile network is back, but there notification LED stopped working and the lower/Button speaker is without function.
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Related
First of all.. I tried every single combinations of roms. From GB to ics. From custom kernel,rom,recovery to originals. Different kinds of original firmwares. It always happens. My device is 13 month old but I lost the bill. So Samsung won't repair it.
The problem is that every minute or two or three the touchscreen doesn't respond for a second and sometimes just a part of the touchscreen react. It's really annoying when I am chatting. While I wrote this it happened 3 times. Any suggestions or ideas to lead me in the right way?
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Then it must be a hardware problem -> service? Dont you have any big/deep scratches on the digitizer? Have your SGS been disassembled before?
No dissambling no scratches. Just normal mini scratches that you see if you hold it against strong light
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It's definitely a hardware problem. Maybe a bad contact from touchscreen to circuit board.
Somone do know the rights that i have for warranty? Because my Device is 13 month old and its not stolen (I can prove it by letting the police check its IMEI S/N) and every newer device got a 24 month warranty. i got the original package and everything. i only lost the bill because of house moving. Its Samsung Germany. In their terms they say, they need the bill. But come on its a paper, you could easily loose it. I know it is my fault, but i really take care of such things. Everyone moved their house one time and know what could happen to things
If somone got a clue it would be nice, otherwise: my fault..**** happens..sell on ebay as broken....save money for some month... buy new device :crying:
edit: btw.... its has official launched in July 2011, so it can't be 24 month old
a gentle bump. gentle and quiet... just how u like it :silly:
I've noticed recently an issue with my Xperia Z USB port cover cap. It is showing signs of being damaged.
At first, it feels lose and dosn't have that strong closing any more. And recently it started not to close well and shows a bump, not flat with the surface. I always knew this would happen because of all the plug in and out of the charger/microUSB cable.
I wonder if any of you guys has experienced this with the USB or other port's caps. The phone is on warranty so I'm thinking, since this is a waterproof phone, that it should be fixed by Sony. Now I wonder if they will consider this a defect or bad use of the device and charge me for the repair.
What's your experience on this?
I can only confirm that I have the exact same issue.
Sent from my C6603 using xda app-developers app
Mine went a week or so ago, got phone A month after launch.
Sent from my C6603 using XDA Premium 4 mobile app
i have the same issue the robber in it was plugged from it's place will go visit sony service center soon maybe i can a new usb port cover
Yep the same issue.
I fixed it myself
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---------- Post added at 10:16 PM ---------- Previous post was at 10:13 PM ----------
smash_07 said:
I've noticed recently an issue with my Xperia Z USB port cover cap. It is showing signs of being damaged.
At first, it feels lose and dosn't have that strong closing any more. And recently it started not to close well and shows a bump, not flat with the surface. I always knew this would happen because of all the plug in and out of the charger/microUSB cable.
I wonder if any of you guys has experienced this with the USB or other port's caps. The phone is on warranty so I'm thinking, since this is a waterproof phone, that it should be fixed by Sony. Now I wonder if they will consider this a defect or bad use of the device and charge me for the repair.
What's your experience on this?
Click to expand...
Click to collapse
It's easy to fix if you do it right.
I can describe how i did it if you want.
All you need is sensite feeling and a new usb cap from a website, i got mine from amazon.
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smash_07 said:
I've noticed recently an issue with my Xperia Z USB port cover cap. It is showing signs of being damaged.
At first, it feels lose and dosn't have that strong closing any more. And recently it started not to close well and shows a bump, not flat with the surface. I always knew this would happen because of all the plug in and out of the charger/microUSB cable.
I wonder if any of you guys has experienced this with the USB or other port's caps. The phone is on warranty so I'm thinking, since this is a waterproof phone, that it should be fixed by Sony. Now I wonder if they will consider this a defect or bad use of the device and charge me for the repair.
What's your experience on this?
Click to expand...
Click to collapse
Thats the reason i bought a dock station 3 months after i got my Z. Its a good solution for home
AlexR29 said:
Thats the reason i bought a dock station 3 months after i got my Z. Its a good solution for home
Click to expand...
Click to collapse
I got a dock too but had to change cups before that :thumbdown:
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Tommy-Geenexus said:
Yep the same issue.
I fixed it myself
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---------- Post added at 10:16 PM ---------- Previous post was at 10:13 PM ----------
It's easy to fix if you do it right.
I can describe how i did it if you want.
All you need is sensite feeling and a new usb cap from a website, i got mine from amazon.
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Click to expand...
Click to collapse
So how did you fix it? I can find a new cap easily. Even though I have warranty to fix this by Sony I would like to know your procedure.
smash_07 said:
So how did you fix it? I can find a new cap easily. Even though I have warranty to fix this by Sony I would like to know your procedure.
Click to expand...
Click to collapse
Ok the only hard thing is to get the cap out of the phone.
You need to go in the small hole over the gap with something thin and stable, then you need to push the cap down and while doing this you need to carefully pull it out. There is a barb at the end which shouldn't get stuck in the phone, so don't pull too much.
It can take a bit up to 15 min but it's worth it. There's no need to sent it in repair becoz the phone's away 2 weeks then.
The input of the new cap is easy and goes itself.
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AlexR29 said:
Thats the reason i bought a dock station 3 months after i got my Z. Its a good solution for home
Click to expand...
Click to collapse
I ordered my XZ the launch week along with the dock... In fact I received the dock before the phone. I also use Airdroid to transfer content to my phone for convenience reasons mainly. So, my usb flap has been opened like 20 times maximum to do some flashtool sessions or emergency charges out of home, and it still closes and feels like brand new.
Definitely after reading threads like this I feel buying the dock was a very, very good idea.
No problem here I have been using both dock and usb since i bought the phone 8 month ago and the cap is still flat.
can you please a youtube video of this procedure??
Shaggerholics said:
can you please a youtube video of this procedure??
Click to expand...
Click to collapse
You need no vid. Just try it it isn't hard.
Sent from my white Xperia™Z
Tommy-Geenexus said:
Ok the only hard thing is to get the cap out of the phone.
You need to go in the small hole over the gap with something thin and stable, then you need to push the cap down and while doing this you need to carefully pull it out. There is a barb at the end which shouldn't get stuck in the phone, so don't pull too much.
It can take a bit up to 15 min but it's worth it. There's no need to sent it in repair becoz the phone's away 2 weeks then.
The input of the new cap is easy and goes itself.
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Click to expand...
Click to collapse
So I have to make a hook with cooper or wire to pull old flap out? And then just insert new one in?
sipe1 said:
So I have to make a hook with cooper or wire to pull old flap out? And then just insert new one in?
Click to expand...
Click to collapse
Normally you don't need anything, you only need to pull carefully.
The thing is you need to know how the flap is build, the barb shows up.
You may need to find out yourself how to do it best.
Sent from my white Xperia™Z
I've got a set on order and will let everyone know how I did it. I was thinking that a thin sewing pin down the hole on the side the barb was on might do it, if I feel too nervous just pulling, thinking it might snap off.
Please provide step by step pictures! ?
?
Mobe1969 said:
I've got a set on order and will let everyone know how I did it. I was thinking that a thin sewing pin down the hole on the side the barb was on might do it, if I feel too nervous just pulling, thinking it might snap off.
Click to expand...
Click to collapse
Thank you! Post pictures of new flap to see how to get it out. And if you can take picture of every step.
I did try but im scared to go the distance please i have got my replacement flaps........so please can you post a video or the tool you used ??? if video please help with pictures....
Ifixit might have a teardown video. Go check.
Sent from my C6603 using xda app-developers app
The usb port wasn't working so i replaced it with the spare part. After that the mic stopped working properly. During phone calls, the other end doesn't hear anything at all. I tested it with sound recorder and found that if I put my mouth over the mic output it would recognize that there's a voice.
Any ideas on what I can do?
Was it the correct spare part?
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JulGer01 said:
Was it the correct spare part?
Gesendet von meinem GT-N7000
Click to expand...
Click to collapse
Yes, it was. Double checked the number on it and it's for N7000.
And you really did put it back together the right way? ?
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JulGer01 said:
And you really did put it back together the right way? ?
Gesendet von meinem GT-N7000
Click to expand...
Click to collapse
Seriously?? I redid it, same result.
Hi, did you make sure that the revision number is the same as your old part?
Well, either you did screw up your phone with that repair, or the spare is defective.
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XxPixX said:
Hi, did you make sure that the revision number is the same as your old part?
Click to expand...
Click to collapse
im not sure, and i don't have the old part anymore....
JulGer01 said:
Well, either you did screw up your phone with that repair, or the spare is defective.
Gesendet von meinem GT-N7000
Click to expand...
Click to collapse
hmm...should I order another one? any pointers, i bought it off ebay?
ultra99 said:
im not sure, and i don't have the old part anymore....
Click to expand...
Click to collapse
That's your problem then. Only if you use an original part with the same revision number will you not get into problems.
Take out your current part and check the REV. Number on it
Buy the two other boards that have a different revision (ex. if your current part is 0.8 then buy 1.0 and 1.1(or 1.2)). Make sure you get an original part and best not from China.
To know which board works the best then check the phone signal during each test, check the microphone and of course the usb.
Hope that helps, if you have any questions then just ask.
XxPixX said:
That's your problem then. Only if you use an original part with the same revision number will you not get into problems.
Take out your current part and check the REV. Number on it
Buy the two other boards that have a different revision (ex. if your current part is 0.8 then buy 1.0 and 1.1(or 1.2)). Make sure you get an original part and best not from China.
To know which board works the best then check the phone signal during each test, check the microphone and of course the usb.
Hope that helps, if you have any questions then just ask.
Click to expand...
Click to collapse
Thanks. Where can I buy it other than ebay for cheap?
ultra99 said:
Thanks. Where can I buy it other than ebay for cheap?
Click to expand...
Click to collapse
Last time I broke it then I found a website with samsung parts on it, look around on google
Hi everyone... i have a problem with my phone, it turns out that my sim lock counters are all in 0 (specially network that it's marked with an X)
i would like to know if there's a fix to this problem or if i just have to destroy my phone... it's a shame, it's a pretty good phone...
thanks in advance
Noxferatus said:
Hi everyone... i have a problem with my phone, it turns out that my sim lock counters are all in 0 (specially network that it's marked with an X)
i would like to know if there's a fix to this problem or if i just have to destroy my phone... it's a shame, it's a pretty good phone...
thanks in advance
Click to expand...
Click to collapse
Get a new mainboard or a phone with broken screen and take it's mainboard.
Put it in your device.
Sell what's left. But tell your customers what's up with your old mainboard.
That's the cheapest solution.
Don't forget to apply the new IMEI sticker to your phone.
Why you can't do anything else?
There's a GSM chip in your phone. This chip has its own firmware that you cant change. No, really, you can't!
This chip listens to five unlock attempts. If none is successful, he won't listen to another unlock code.
Never ever never nada niemals nein non njet never!
It's like the self-destructing audio tapes in the James Bond movies.
Lesson: Never buy a carrier phone.
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Sony Xperia SP - Cyanogenmod 12.1
Kaffeetrinker said:
Get a new mainboard or a phone with broken screen and take it's mainboard.
Put it in your device.
Sell what's left. But tell your customers what's up with your old mainboard.
That's the cheapest solution.
Don't forget to apply the new IMEI sticker to your phone.
Why you can't do anything else?
There's a GSM chip in your phone. This chip has its own firmware that you cant change. No, really, you can't!
This chip listens to five unlock attempts. If none is successful, he won't listen to another unlock code.
Never ever never nada niemals nein non njet never!
It's like the self-destructing audio tapes in the James Bond movies.
Lesson: Never buy a carrier phone.
Gesendet von meinem
Sony Xperia SP - Cyanogenmod 12.1
Click to expand...
Click to collapse
No, it's not true!
Check this!
This program able to unlock your phone even your chance is "0".
Hi All,
I'm new here because of my Z3+ problem
Long story short one day charging just stopped working and after replecing mainn usb flex this is what happend and I'cant do anything
youtube.com/watch?v=pe05idRq1i8
I've sent it to sony (UK) under warranty and they wanted to charge 350 pounds because that little frame corner plastic bit came off like a year before that literally having no netative effect on usage of the phone and they stated that this voided warranty.. I tried to fix it my self like but I'm stuck here.. Just please have a look maybe you'd know how this problem can be solved.
Thank you!
Any one? please....
Seriously, not even one person knows what th eproblem might be?
Your video is not available anymore. And what exactly did you do with the USB flex. If it's something that has been modified hardware wise, nobody here can really help you with that. Maybe the flex cable is loose, see if you have connected it correctly and tightly. Maybe it's just your USB cable broken.
I can not help you much since I can't imaging properly what is broken on your device.
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