Database Develop

Problem! Please help! G1 goes to sleep and doesn't wake back up.

I don't know what caused this.
I got my G1 today. It worked for probably 2-3 hours perfectly fine.
I had an app freeze (either Barcode Scanner or Lock 2.0) and had to do a full hard reset.
Now, whenever the phones screen darkens or I put it to sleep manually, it WILL NOT come back up.
I have factory reset three times now to try and get this to work.
When the screen is black, all buttons on the phone still light up and so does the LED indicator up top. I had my phone set to use a locking pattern screen at one point during one reset to test out and when the screen went black, I was still able to try and log in by doing my pattern. It unlocked, but still showed nothing on the screen.
Please help!
I've tried:
Turning Wi-Fi off
Turning 3g Off
Disclaimer: Yes, I've searched. I can find other users with the same problem but none of them seem to have a solution.
Phone is NOT ROOTED and has the factory ROM.
Update 1: Update: It only freezes/blacks out when I try to wake the phone from one of the front key buttons.
If I'm sliding to unlock, it seems to be fine.... (but if I've already tried to open from the front it doesnt)
Update 2: If I mash all the buttons in random orders for about a minute or two it seems to come back. Anyone have any idea?
Update 3: I'm thinking this has to be an issue with none of the buttons waking the phone up when closed. If I lock the phone with the "END" key, and then click the front "END" Key again, nothing happens. If I slide the phone open, and click it twice - the phone wakes up.
Update 4: Confirmed update 3. Phone will not unlock via front keys unless it's slid open (or open enough to trigger).
I would really, really appreciate help with this.

Hate to bump this, but I've added some detail on the top and bottom. Have to leave for work, hopefully someone might have an idea by the time I get back.

Well you can try to reload the factory rom or root it and try a custom rom and see if the problem still exist. If it is still happening then it would be a hardware problem and need to be sent in. And yes you will still be covered under warranty with HTC since the phone is still less than a year old.

I had a problem with exactly the same symptoms. It turned out that the SD card was cocked-up so home, core, and some other process would hang trying to read it and the phone would not wake-up the screen any more.
Did you try removing the SD card and seeing if that helps?

Karolis said:
I had a problem with exactly the same symptoms. It turned out that the SD card was cocked-up so home, core, and some other process would hang trying to read it and the phone would not wake-up the screen any more.
Did you try removing the SD card and seeing if that helps?
Click to expand...
Click to collapse
Removed the SD card and rebooted the phone.
No change ( still acts the same way ).
Did you factory reset after or was it an instant change?
I don't mind losing data to fix this.

supremeteam256 said:
Well you can try to reload the factory rom or root it and try a custom rom and see if the problem still exist. If it is still happening then it would be a hardware problem and need to be sent in. And yes you will still be covered under warranty with HTC since the phone is still less than a year old.
Click to expand...
Click to collapse
Wouldn't I have to root to reload the factory rom? Is there a rooting tutorial based just on that?

zeabrid said:
Wouldn't I have to root to reload the factory rom? Is there a rooting tutorial based just on that?
Click to expand...
Click to collapse
If you use the official update you don't have to have root. There are some links on here. I'll see if I can find it for you.

https://android.clients.google.com/updates/signed-gfh-CRB43-from-CRB21.c88b03d2.zip
That should be it, but can't confirm since I'm on my work computer.

Some thoughts--may be useful, or not:
Mine was doing that too, but it was caused because I dunked mine underwater during an urban exploring mission. I dried it out, replaced the LCD screen, and everything worked until it would go to sleep. Then I had to do a variety of button mashes and opening the keyboard to get it to come back to life. Sometimes it just wouldn't come back. The problem grew worse over time.
If wiping and reflashing (no need to use a stock ROM) gets you nowhere, then I would suspect a deeper hardware issue. I see you bought it used, can you contact the seller?
If you want to check for water damage, take out the battery and look at the tiny circular sticker in the battery chamber--if it is not white, it has been water damaged. (And the warranty will not be honored.)
Other Lesson: No urban exploring with G1s.

The link didn't work, btw.
derfolo said:
Some thoughts--may be useful, or not:
Mine was doing that too, but it was caused because I dunked mine underwater during an urban exploring mission. I dried it out, replaced the LCD screen, and everything worked until it would go to sleep. Then I had to do a variety of button mashes and opening the keyboard to get it to come back to life. Sometimes it just wouldn't come back. The problem grew worse over time.
If wiping and reflashing (no need to use a stock ROM) gets you nowhere, then I would suspect a deeper hardware issue. I see you bought it used, can you contact the seller?
If you want to check for water damage, take out the battery and look at the tiny circular sticker in the battery chamber--if it is not white, it has been water damaged. (And the warranty will not be honored.)
Other Lesson: No urban exploring with G1s.
Click to expand...
Click to collapse
Zero water damage.

That's great news zeabrid! In that case, I agree with an earlier poster--you should be covered by warranty. Wipe and flash a good rooted rom, and if that doesn't work, revert to stock and demand a new phone.

derfolo said:
That's great news zeabrid! In that case, I agree with an earlier poster--you should be covered by warranty. Wipe and flash a good rooted rom, and if that doesn't work, revert to stock and demand a new phone.
Click to expand...
Click to collapse
Do you have a link to a guide that teaches how to do this (with the stock rom)? I can only see a few that're spread out.
I'm not entirely sure my phone can boot into safe mode/disk mode, so we'll see about that.

Another update: When I boot into safe mode, the same problem exists.
Edit: Just emailed HTC.

This can officially no longer be considered a software issue.
I just rooted and installed a standard ROM. Same issue.
It happens all the way at boot now, just realized this.

HTC emailed me back and told me to call them directly. Will do that tomorrow.
if I find a solution I'll post it immediately.

Alright, my phone is officially ****ed.
Restored back to the original rom.
New problem now: When I close the screen, the backlight goes out and doesn't come back on. (I can still barely see everything, but there's no light).
Calling HTC today.
Edit: Called T-Mo support. They suggested deleting programs to free up space (I only have 2 downloaded and to reset (already done)
=(
Edit2: Called and placed a RMA with HTC after talking to two of their customer support reps. Thankfully, they forwarded me up the support tier after only about a minute with each person when they realized I had already tried all other steps.
The RMA process was surprisingly easy. I have everything set up, and when I get paid (tomorrow) I'm going to ship the phone out. I was given an estimation of 7-10 business days for full repair and return shipping (which sounds great in my opinion - I've never sent anything in for warranty work before).
I'll update you guys once I hear from their repair team on whether or not I'm going to be covered under warranty (I told them that the phone was a gift to me), and if not what the cost is going to be. Like I said earlier in the thread, all water damage indicators are clear and I have unrooted my phone, so I should be covered hopefully.
Thanks to anyone who posted in this thread.

zeabrid said:
Alright, my phone is officially ****ed.
Restored back to the original rom.
New problem now: When I close the screen, the backlight goes out and doesn't come back on. (I can still barely see everything, but there's no light).
Calling HTC today.
Edit: Called T-Mo support. They suggested deleting programs to free up space (I only have 2 downloaded and to reset (already done)
=(
Edit2: Called and placed a RMA with HTC after talking to two of their customer support reps. Thankfully, they forwarded me up the support tier after only about a minute with each person when they realized I had already tried all other steps.
The RMA process was surprisingly easy. I have everything set up, and when I get paid (tomorrow) I'm going to ship the phone out. I was given an estimation of 7-10 business days for full repair and return shipping (which sounds great in my opinion - I've never sent anything in for warranty work before).
I'll update you guys once I hear from their repair team on whether or not I'm going to be covered under warranty (I told them that the phone was a gift to me), and if not what the cost is going to be. Like I said earlier in the thread, all water damage indicators are clear and I have unrooted my phone, so I should be covered hopefully.
Thanks to anyone who posted in this thread.
Click to expand...
Click to collapse
Yea it defitenly sounds like a hardware issue and needs to be fixed. Glad your getting it fixed and you'll be covered no problem.

Do you know if they charge return shipping if it's covered under warranty? I have to pay my own shipping there, and they had me put a credit card down on file in case I either bail when its already there or they need to charge for repair.

zeabrid said:
Do you know if they charge return shipping if it's covered under warranty? I have to pay my own shipping there, and they had me put a credit card down on file in case I either bail when its already there or they need to charge for repair.
Click to expand...
Click to collapse
To be honest I don't know the answer but would like to say they would pay for it. But they would have to let you know of the charge before they apply a charge to a credit card.

wow its weird cause im just having a similiar issue now.. in landscape mode.. phone and back light work perfectly. but one i close the screen everything goes virtually blank, everything is running perfectly just the screen light wont turn on..
will try some of your previous methods.. hopefully it works on mine..=/
thanks, for the info zeabrid

[Q] Anybody have experience with ATT Warranty Center?

Today I went to the AT&T store to complain about the GPS issues on the Captivate. The associate (after looking the device over), gave me a flier/form and told me to take the phone to the local AT&T warranty center. The flier seems to indicate that the warranty center folks would either fix the issue or replace the device if they agree that my phone has an issue and is not (water) damaged etc.
Anybody have any experience with this?

I don't have any experience while owning a Captivate and going to the Warranty Center...
But when I had my Samsung Impression, and the phone display (it was a touchscreen with a slideout keyboard) completely stopped working, it wouldn't register any touch at all, I took it to them, they turned it on, tested that it truly didn't work, and they gave me a new phone (might have been refurbished) on the spot. Walked out with a smile on my face and went on with my day.

Same experience with two LG Xenons with bubbles under the screen. On the spot replacement within 10 minutes after they verified that the moisture sensor was clear.
Sent from my SAMSUNG-SGH-I897 using XDA App

Refurbished phones are the replacement. Very easy to deal with.

I had the same thing with my wife's Bold - warranty center didn't really try to fix it, just did the replacement. You have to make sure to do the data wipe before the exchange, and they can't do much in terms of data transfer. Process itself is very quick and straight-forward.
For my captivate GPS I just did a mail replacement. Gives me the time to swap everything at home with no pressure.

Funny you should ask. I'm currently dealing with a warranty exchange via phone and mail. I called customer support and told them about the random shutdown issue. They transferred me to the "Android" department. The Android department has heard about this so-called random shutdown issue so they sent me a replacement (refurb) phone after asking me questions like "Has your phone ever been dropped?" "Are there any damages to the screen?" "There is a square sticker right next to the 3 golden battery connector prongs. What color is it?" (FYI. If your phone gets wet, that white square will turn to a different color! Mine is still white. Never been in water. Anyway...)
They sent me the phone yesterday and today I turned it on. There was a new problem. It randomly takes me back to the Home screen when I'm just casually browsing the web, flipping through my apps, etc. It doesn't force close the app or system that I'm on. I just boots me out of whatever I'm doing and shows me the Home screen. So, I called to tell them about this problem. It is now in a box that it originally came in and it's waiting to be shipped out. They will give me another Captivate in the mail by Friday.

jaykishora said:
Today I went to the AT&T store to complain about the GPS issues on the Captivate. The associate (after looking the device over), gave me a flier/form and told me to take the phone to the local AT&T warranty center. The flier seems to indicate that the warranty center folks would either fix the issue or replace the device if they agree that my phone has an issue and is not (water) damaged etc.
Anybody have any experience with this?
Click to expand...
Click to collapse
The Warranty Repair Center in my town doesn't stock Captivates. They'll take a look at the phone to see if it was damaged or submerged, then tell you to call the 800 number. Or, you can skip driving in to a warranty center and just call the 800 number. The people there will talk you through some basic troubleshooting, then ship you a replacement (ground is standard, you can pay for an upgrade to overnight). You have 10 days after that to return your phone.
As for your GPS problems.... if you've upgraded to JH7 and can get a solid lock out in the open under a clear sky, well... Sorry to disappoint, but your replacement phone is probably going to have just as many problems with the GPS. I do (and I'm on my 4th Captivate), so do 7 of my friends and coworkers who have Captivates, and so do about 90% or more of the people reporting on the forums.
According to AT&T and Samsung, the JH7 update 'addressed the GPS issues'. And it did make it better... Before, it would just about never lock on. Now I can usually get a lock within 10~20 seconds and it'll show me where I should be.... until I go for a drive.
The test is this: install My Tracks and go for a drive around town. Once you're done, take a look at your track.
If you've got a softtop convertable or a fiberglass roof, you're good.
If you've got the phone far forward on the dash and have a large, steeply raked windshield, you're good.
If you've got a large sunroof, you might be good.
Otherwise, you're stuck with a measured 50m~100m accuracy (it reports 15m~30m, but don't believe it) if you can even maintain lock.
Good luck!

RexEscape said:
Funny you should ask. I'm currently dealing with a warranty exchange via phone and mail. I called customer support and told them about the random shutdown issue. They transferred me to the "Android" department. The Android department has heard about this so-called random shutdown issue so they sent me a replacement (refurb) phone after asking me questions like "Has your phone ever been dropped?" "Are there any damages to the screen?" "There is a square sticker right next to the 3 golden battery connector prongs. What color is it?" (FYI. If your phone gets wet, that white square will turn to a different color! Mine is still white. Never been in water. Anyway...)
They sent me the phone yesterday and today I turned it on. There was a new problem. It randomly takes me back to the Home screen when I'm just casually browsing the web, flipping through my apps, etc. It doesn't force close the app or system that I'm on. I just boots me out of whatever I'm doing and shows me the Home screen. So, I called to tell them about this problem. It is now in a box that it originally came in and it's waiting to be shipped out. They will give me another Captivate in the mail by Friday.
Click to expand...
Click to collapse
Mine was doing this too. I disabled plugins and a problematic page would render. Might be something to try just for the heck of it.
Sent from my SAMSUNG-SGH-I897 using XDA App

Very easy to deal with IMO. I am on my 3rd captivate.
1st one experienced random shutdowns, 2 days later received second one in mail and wouldn't get any network signal, 2 days later my 3rd and hopefully last captivate was on my doorstep.
All you have to do is send in your old unit. I was satisfied with the android people over at ATT.

Dealing with AT&T is MUCH more pleasant then dealing with Samsung for your warranty support. They're quick, they're nice, and they get you in and out in about 30 minutes.

z28james said:
Mine was doing this too. I disabled plugins and a problematic page would render. Might be something to try just for the heck of it.
Sent from my SAMSUNG-SGH-I897 using XDA App
Click to expand...
Click to collapse
Yeah, I don't think it's that. It wasn't just on the Browser. It was also doing it while I was just flipping through the apps or reading an email using the stock email, or SMS, or looking at Settings. Anything I was on, it booted me out and took me to the Home screen. I returned it. I'm getting my 5th Cap today.

Thanks for all the replies. I'll post my experience if it turns out to be any special or interesting.
One other question. My phone is currently rooted. Should I spend effort unrooting it or it should be fine?

Unroot it and/or flash it back to original JF6 using ODIN One-click. If you've installed Froyo, do a Master Reset so it'll delete traces of 2.2 folders and whatnot. Backup first!

Pleasant experience
I went to the AT&T warranty center last weekend and was in and out of the store in less than 10 minutes with a new Captivate in hand. It was an extremely pleasant experience.
Just want to say that this replacement device (new and not refurbished) locks the GPS in about 10 sec inside the car and even faster under the sky and remains spot on. This leads me to believe that it may be some batches of device with buggy hardware with GPS issues.
Thanks

100% of the phones you get at the device support centers are refurbished sport. I'm a manager at one. If they told you it was new you have been whamboozled
Sent from my SAMSUNG-SGH-I897 using XDA App

RexEscape said:
Unroot it and/or flash it back to original JF6 using ODIN One-click. If you've installed Froyo, do a Master Reset so it'll delete traces of 2.2 folders and whatnot. Backup first!
Click to expand...
Click to collapse
I'm a manager at one of the at&t device support centers. Odin one click flash to original software is the only way to pass our inspections. We're not dumb. We can see if you've monkeyed with it in exactly 3 clicks
Sent from my SAMSUNG-SGH-I897 using XDA App

Walked in, gave them a Captivate that refused to charge, boot, or respond in any way, walked out with one that works.
Took maybe 30 minutes tops.

danalo1979 said:
100% of the phones you get at the device support centers are refurbished sport. I'm a manager at one. If they told you it was new you have been whamboozled
Sent from my SAMSUNG-SGH-I897 using XDA App
Click to expand...
Click to collapse
When I asked specifically whether the device was refurbished, I was told that it was new unit, as the refurb units have some red sticker on the device (when you take the battery out). Either way it does not matter to me as this unit works perfectly including the GPS.

jaykishora said:
When I asked specifically whether the device was refurbished, I was told that it was new unit, as the refurb units have some red sticker on the device (when you take the battery out). Either way it does not matter to me as this unit works perfectly including the GPS.
Click to expand...
Click to collapse
Looks like you were lied to.
Unless if you were still under your 30 days, which would put you under the buyer's remorse program [completely apart from Warranty], then you'd be receiving a new model.
+ most Warranty Captivates are affected by the random shutdown issue, as they aren't scrapped if they're under the affected IMEI range.
You're using a refurbished Captivate, all in all.

My first phone was rooted and then the random crashes started. It got so bad I couldnt turn the phone on unless I did a battery pull then with the charger plugged in and finger banging and milking a cow at the same time.
I finally got it into download mode and went back to stock. I went to the tech center explained what happened and she replaced it right on the spot and gave me a NEW phone, battery and charger. BUT she gave me my old battery cover. :-(
Sent from my Captivate.

Droid 3 screen stays black .

So the phone (XT860 Bell) has problems when I unlock it the screen stays black. The phone works though cause when someone calls I can still pick up as I know somewhat where the green button is. But for the rest I can't do anything.
The only way to get the phone back is to remove the battery and restart the phone. Then it works again.
Anyone else had this problem?

have you tried hard resetting it?

No will do so. But before doing that I thought maybe there is some simple solution.
After the update to 2.3.6 things went all a bit wrong I think.

If you got this after the update, I am quite confident data wipe will solve your problem. You can try wiping cache only first - this way you won't lose your configuration and might solve the problem. The update supposedly wipes cache, but maybe that didn't work properly while you were updating. Enter stock recovery and give it a try.

Hey thanks for the help. But just did a reset. Not sure what went wrong when I did the update. Did wipe. Annnnyways. Right now it's stable. Let's see if it stays like this.

Ok sadly the reset didn't fix it. It took a whole day to go black again but still happened.
Any other solutions? I am scared that it's a hardware failure...but let's hope not cause I am in Holland.

I have the droid 3 and the same exact thing is happening to me. Sorry to tell you this but it has to deal wit the connector between the keyboard and screen. I've taken mine to get checked by a "phone doctor" and they told me that. I will tell you this now ,since it is still in the early stages, it's going to get worse to the point that it will stay black. Get it fixed by a techy or get a replacement soon. Mine reached it's point today and I am going to need to get it fixed. Hope it helps.

Johnny2293 said:
I have the droid 3 and the same exact thing is happening to me. Sorry to tell you this but it has to deal wit the connector between the keyboard and screen. I've taken mine to get checked by a "phone doctor" and they told me that. I will tell you this now ,since it is still in the early stages, it's going to get worse to the point that it will stay black. Get it fixed by a techy or get a replacement soon. Mine reached it's point today and I am going to need to get it fixed. Hope it helps.
Click to expand...
Click to collapse
Doesn't sound good man :-(......
Though it happened a lot the passed days since the reset ( knock on wood) only once. Do wonder why it happens less now.

Yea you can reset all you want it's going to go blank. I had to right the dial pad numbers with marker on the screen just to make calls. I say get it fixed or replaced soon

I've got the same issue here. I know the thread is old, but I'm from the Netherlands (just like eezdva) and would like to know how to repair this.

lucaspr said:
I've got the same issue here. I know the thread is old, but I'm from the Netherlands (just like eezdva) and would like to know how to repair this.
Click to expand...
Click to collapse
If you can't take it back and want to try to fix it yourself you need to search for a droid 3 flex cable. The one you want has the front facing camera, front sensors and earpiece speaker on it. Then head on over to ifixit for a teardown guide (sorry no repair manual yet, I plan on working on one).
I have to add that taking this phone apart to replace this part is no small feat, and it would probably be better finding a phone doctor to do it for you, or just getting a new phone.
When you buy the part, request an OEM part, I have been sent cables where the front facing camera displays sideways, or doesn't work at all. Most also don't come with the front button deflector, and that has to be transferred from the old cable.
Hope this helps

Ok . Well I don't really know what the problem is. But it went away. Actually it started I think after applying the update . I got myself another external sdcard . At a certain moment I decided to remove it and things cooled down. It now actually never happens anymore.

Well I gues you're lucky!
My screen sometimes starts all scrambled and the phone doesn't power on. Sliding the screen a couple of time sometimes helpes, but most of the time I don't really know howto get the phone working again. I think it's more stable when I leave the phone 'slided out' (don't know the right word now).
And I searched Motorolas website and found 2 reparing companies in the Netherlands. They both are authorized by Motorola, as of such I think this repair will be in warranty.
I do have to send it for repair. I don't want to take it apart because of what bitz_dv said. I'll let you know!

No Fix
When I was gone on a short holiday my college got a call from the 'authorized' motorola repair center. They can't fix my phone. I need to pay 11 euro to get it back and that's it. I tried calling them but there was no answer.
I sended my phone in on 22 may 2012 and now they decided they can't repair it. I spoke to Ted from Negri Electronics who told me to get in touch with Motorola as my warranty is still valid.
I'm a little confused, where should I go if an official repair center can't fix my phone but do tell me the repair is within warranty..
What can I do? Besides ordering the parts and take the phone apart myself..
I started my search for the flex cable... I did repair a N97 once, within the warranty period and later on sended it in and they repaired it under warranty....
Is this the cable I'm searching for:
http://www.globaldirectparts.com/Motorola-Droid-3-XT862-Motherboard-Flex-Ribbon-p/mot1040660.htm

I am from Netherlands, and have the same problem with the screen, looks like many users from Netherlands do.. coincidence?
When i jst slide out the keyboard , a little bit is enough, and the screen goes black ( black screen of death ) it doesnt power on with power button.
I looked for a flex cable at ebay, and it surprised me , that cable is also doing the front camera, and speaker... My front camera wasnt working too, and speaker made strange sounds many times, so it could be that cable, but not sure.
Check my thread, i have also uploaded a video to make it more clear
http://forum.xda-developers.com/showthread.php?t=1955892

Z3C temporary dead?

So I got my Z3C about a month now. 6 weeks ago I thoughed my phone broke, suddenly it was dead. It looked like it was bricked, but I didn't do anything with it. There was no charging light, no fibrating on a hard reset, nothing. There was not even a connection with the adb.
So I send it to a repair point and they fixed it for me. I had no idea what that do, but I was happy with it.
Yesterday it happend again and I was pretty angry. A 3 month phone broke twice! I contacted the store, because I want a new one and not another repair, because i have no faith in another repair.
Now here comes the thing. Today I tried my phone again and suddenly it was working again.
You might think I should be happy, but I'm absolulty not, because now it is hard to prove there is something wrong with my device.
I suspect the repairpoint didn't fix anything, because it was working again at that point. So they just did a factoryreset
Has anyone experienced something like this or has any clue what the problem is?
Thanking in advance.

Info
Robin94 said:
So I got my Z3C about a month now. 6 weeks ago I thoughed my phone broke, suddenly it was dead. It looked like it was bricked, but I didn't do anything with it. There was no charging light, no fibrating on a hard reset, nothing. There was not even a connection with the adb.
So I send it to a repair point and they fixed it for me. I had no idea what that do, but I was happy with it.
Yesterday it happend again and I was pretty angry. A 3 month phone broke twice! I contacted the store, because I want a new one and not another repair, because i have no faith in another repair.
Now here comes the thing. Today I tried my phone again and suddenly it was working again.
You might think I should be happy, but I'm absolulty not, because now it is hard to prove there is something wrong with my device.
I suspect the repairpoint didn't fix anything, because it was working again at that point. So they just did a factoryreset
Has anyone experienced something like this or has any clue what the problem is?
Thanking in advance.
Click to expand...
Click to collapse
first of all you should make it clear If it s software problem (which level of software) or hardware
to get this u can Repair Xperia firmware by PCC to install fresh firmware
after that if problem remains u can be sure that problem is in hardware and ask for replace
in repair center they may just install new rom and return it so just ask for replacement
:good:

I k now this post is a little old but I have the same problem. After 6 weeks of flawless use my Z3C suddenly died. Nothing would bring it back to life. I spent several hours on the phone to sony support to no avail. We tried numerous manual and computer related fixes to no avail (including flashing a new stock rom which didn't work because no phone could be detected). Finally the tech gave up and said to return to return it to where I bought it. I was in the process of doing that when suddenly the phone worked again when I pressed the power button. battery charge was showing as 74%. Unfortunately I didn't do a factory reset while I had the chance.
This afternoon I didn't use the phone for 3 hours and now it's dead again. Nothing will wake it up again.
To me it sounds like a hardware fault, not software. This is a near new phone. This shouldn't be happening. I've searched the net and found numerous others having the same problem and in every case it has resulted in a replacement phone. Unfortunately my phone seller is a long way away. I guess that will teach me to buy local and pay and bit more.
Any suggestions please as I'm desperate.

I'm also in the same boat where my g/f Xperia Z3C just died and unfortunately the phone is out of warranty as it was a grey import and not local Aussie stock.
I have tried everything to get it working. When it does switch on it doesn't last more than a few hours before it goes back to a permanent coma.
I've wiped the rom and started from scratch when it was working with the Sony Xperia Repair centre but with little success.
I was left with little choice but to take it to a repair centre to find any faults with the hardware but I'm not feeling that confident they can fix the phone without replacing the whole board which isn't worth it.

Same thing.
Hello,
Today my phone shut downs itself and i realized it after 2-3 hours.Can't force reboot with volume up + power or the yellow button near the sim slot.Also no leds working to confirm if it takes electricity or not.My phones screen changed about a month ago due to having volume changes in 3.5 mm jack while listening music.Funny thing is i gave my phone for that same reason 8 months ago and they did not changed the screen and when i asked why you changed the screen, the lady said because 3.5mm jack is together with the screen(which i do not believe).I am hoping for device to wake up like jesus...
Edit: Does android have a log that reports every incident like windows does?If so how can i access it to see why my phone decided to die and ressurected by itself?I can't get this device to technical service cause it is fine now but i want to make sure it does not happen again.

Constant Crashing and Screen Freezing Issues

Hi guys.
I'll get to the point and say that I got this phone towards the middle of July to replace my failing Optimus G and it's already having a multitude of issues.
The phone worked great through heavy usage on a week period at the beginning of the month while I was travelling. Two days ago the right side of the screen began to freeze, either showing colored static or what was previously loaded. I note that the screen still works fine even inside of a different app, pressing buttons, etc. but continues to freeze and load what is actually going on a moment later. Happens on both the recovery mode screen as well as the lock screen.
Now, the phone also began to have crashing issues some time last week. I was playing Fallout Shelter when the device suddenly crashed. This hadn't happened with Fallout Shelter or any other (heavier) games at all since getting the phone. I rebooted and later was playing WWE Immortals when the phone crashed when going through the logo and copyright screens. After this crash, however, the phone went from around 50% battery to 0% and needed a charge.
I thought this was a fluke last week until it did it again yesterday... multiple times.
Last night the WWE Immortals crash happened again but the phone remained at 100%, where it was since it had been charging, instead of dropping to 0%. It powered on after popping the battery and pressing the button. Later on in the night, I was checking my email when the phone crashed out of nowhere. I once again popped the battery and it booted. However, this time, it would not load past the Sprint screens after the LG/Powered by Android one. It just hanged on the Sprint logo. It sat there for ten minutes until I took the battery out. I tried again and it wouldn't get past the LG screen.
I attempted Recovery Mode, which works of course, and cleared the cache and rebooted the phone. Once again, it crashed on the LG screen. I gave up for the night and tried again today. Same thing happened a few more times until the phone finally booted. I get in and try uninstalling apps to clear space to bring the phone to 11 of 32 GB free. I go to check what other "misc." data is eating up storage when the phone crashes again and I haven't successfully gotten it to boot again.
Should I attempt a factory reset? The closest Sprint store is miles away (I live in downtown Indianapolis and there isn't one nearby without taking a long walk or bike ride or bounce across bus lines, whatever) and the last time I got help from was just a new phone (replaced a phone because it's screen was broken, yeah, right. I went somewhere else to get a replacement the second time it happened). I feel like this a big hardware issue a reset wouldn't fix but, who knows.
I guess I should also note that, within the past week, my camera apps (be it the stock camera app or Snapchat) crash when using the front camera and it never loads a preview before crashing and the phone has been oddly hot (be it when I was cleaning up apps, idle, or just when attempting to boot) the last day. Also, as I was typing, I've been attempting restarts and cache clears and Recovery Mode, during one of the tries, never even loaded the options and a power button press restarted the device.
...At this point I'm just curious what exactly could mess with a phone this much. I refuse to believe it's any kind of virus since nothing was ever picked up and I know my way around the internet. I like LG phones, I loved my last one (other than it didn't have an SD card slot, but, eh, cloud storage!) and I like the cameras.
Phone is an LS991, unrooted.

From what I have been gathering(and this is all hearsay!) is that the first batch of these phones have serious hardware problems that might be related to the CPU. The best option would to try and get LG to replace the phone as they are less likely to have a phone in stock still that was part of the bad batch. If you can't get them to do it then try a Sprint repair store and see if they will swap it out. Be clear that this a warranty issue and not issuance issue. As a last resort you have to claim insurance on it.

centran said:
From what I have been gathering(and this is all hearsay!) is that the first batch of these phones have serious hardware problems that might be related to the CPU. The best option would to try and get LG to replace the phone as they are less likely to have a phone in stock still that was part of the bad batch. If you can't get them to do it then try a Sprint repair store and see if they will swap it out. Be clear that this a warranty issue and not issuance issue. As a last resort you have to claim insurance on it.
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Well, that's somewhat depressing to figure out that they messed up part of the batch but that always happens if it's true.
Guess I'll have to check with LG or get someone to drag me to Sprint to see what they say. I'm not one for getting insurance on tech (and given I got the phone for cheap, being due for the upgrade and all) but hopefully warranty can help me out. Thanks for the heads up!

namiikii said:
Well, that's somewhat depressing to figure out that they messed up part of the batch but that always happens if it's true.
Guess I'll have to check with LG or get someone to drag me to Sprint to see what they say. I'm not one for getting insurance on tech (and given I got the phone for cheap, being due for the upgrade and all) but hopefully warranty can help me out. Thanks for the heads up!
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Spoke with LG last night and the customer service rep was pretty clear that LG does not replace phones they only "fix" them. I would not trust LG to give you a new phone at this point as they will most likely just re-flash the phone and send it back to you. Unless anyone else who has dealt with LG repair in the past can say otherwise I wouldn't go the LG route. Now, if someone bricked their phone that might be a good thing to try since Sprint repair can't flash phones but if you need a new phone it looks like Sprint is the way to go. Just make sure you are clear that this is a warranty issue and not insurance. I bought my phone at Best Buy so this will be interesting for me as they probably will want nothing to do with me since I don't have TEP. I will report back on if they give me the shaft or not because I am sure others might be in the same situation as me.

centran said:
Spoke with LG last night and the customer service rep was pretty clear that LG does not replace phones they only "fix" them. I would not trust LG to give you a new phone at this point as they will most likely just re-flash the phone and send it back to you. Unless anyone else who has dealt with LG repair in the past can say otherwise I wouldn't go the LG route. Now, if someone bricked their phone that might be a good thing to try since Sprint repair can't flash phones but if you need a new phone it looks like Sprint is the way to go. Just make sure you are clear that this is a warranty issue and not insurance. I bought my phone at Best Buy so this will be interesting for me as they probably will want nothing to do with me since I don't have TEP. I will report back on if they give me the shaft or not because I am sure others might be in the same situation as me.
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Late reply is late, whoops.
That's interesting. Never really intended on the LG route since I've never had issues with Sprint replacing a device in the past so I'd go to them before anyone else (which we are, when my mom comes down to help me out with this since the closest store is just too far away and it's her cell plan).
And man, I wouldn't be able to stand buying from BestBuy but that's my personal qualms with them, hah. Hope you had good luck with them.

Hi. We have c got the same phone. Got 4 of them and 3 working great but my husband's is doing the exact same thing as yours and like you we have no insurance and had same reply from lg. And best buy was no help at all. Wondering if you figured out how to fix it or not
Forgot to mention we are verizon not Sprint. Not sure if that matters.

Just got my G4 replaced with a brand new one at Sprint. I have TEP, and they said they'd normally order a refurbished one. But, I got lucky since there are no refurbished ones (they're on backorder, probably due to these issues), so they just gave me a new one.
Lets hope this one one wasn't a lemon like the first one...fingers crossed because I love this phone...

We called verizon and they are over nighting a new phone. Thank you for the reply tho

This happened to me as well. It crashed maybe twice a day and now I can't get it on because it is crashing 1000 times. Its stuck in a crashing loop. Sprint is giving me a completely different g4 when their next batch comes in. It has been 2 weeks and I still don't have a new phone. I am hoping that I don't get this problem again or I am getting an iphone 6.