[Q] S2 death after restart: access internal memory? - Galaxy S II Q&A, Help & Troubleshooting

Yesterday, I restarted my S2, and that's the last time I've seen it turned on. It's simply death. It never restarted. It shut down forever. I'm wondering what's happened, it was working well before, but haven't find any answer...
Now, I probably already know the answer of the question I'm writing, but maybe I'm wrong... So, here is the question: is there a way to access the internal memory of a death Galaxy S2? I've tried to connect it to my PC, pressing the turn-on button and checking if something happens, but the device is obviously not recognized by the OS of my computer.
Any idea?
Thanks.
Gabriele

gebazzz said:
Yesterday, I restarted my S2, and that's the last time I've seen it turned on. It's simply death. It never restarted. It shut down forever. I'm wondering what's happened, it was working well before, but haven't find any answer...
Now, I probably already know the answer of the question I'm writing, but maybe I'm wrong... So, here is the question: is there a way to access the internal memory of a death Galaxy S2? I've tried to connect it to my PC, pressing the turn-on button and checking if something happens, but the device is obviously not recognized by the OS of my computer.
Any idea?
Thanks.
Gabriele
Click to expand...
Click to collapse
You could buy/make a USB jig to see if it brings life to your phone. Did you change anything before restarting? How long ago did you restart/shutdown the phone?

Will look at how-to/where-to-buy the USB jig...
No, I haven't changed anything before restarting.
And I installed the CM10.1 nightly on 8/3, so the phone was running for few days. The problem happened on 10/3 evening.

gabby, tried another battery?
Sent from the little guy

gastonw said:
gabby, tried another battery?
Click to expand...
Click to collapse
Yes I do.
I ordered a USB jig... let's see what happens.

A jig won't do....
Sent from the little guy

Thanks.
I think I'll carry the phone to customer support... if it costs too much, I'm going to change the phone.
However, I'd still like to recover data in phone memory...

Get an assesment.
I honestly think that your battery is the issue.
But that's just me.
Sent from the little guy

The phone doesn't start with both my Samsung batteries, the original one and the original extended (2000mAh) one. So, I don't think it's the battery. Moreover, I left the phone under charge for an entire night, and I'm quite sure it was charging (touching the battery, it was warm), so even if it wasn't totally empty when I restarted the phone (around 13%), it's now fully charged. And the 2000mAh one was already fully charged.

Does it get warm near the rear camera?
Sent from the little guy

If I remember correctly, yes, but not so much.
And the battery too (while charging).

gebazzz said:
If I remember correctly, yes, but not so much.
And the battery too (while charging).
Click to expand...
Click to collapse
Devices hardly just drop dead.
Take it to the service center and see what the have to say.

Have you found the answer yet?
I have the exact same problem! I cant start my device at all, tried everything (and yes, new battery and such) but i cant get any life in it.
I really really need the stuff on the internal memory. But im not comfortable about sending it to service (i dont trust them to respect my privacy). So all i need is to get some life in it so i can mount it on my laptop and just copy the whole internal memory.
Im in such need of help i dont know what to do. I can pay some money to get a solution!
Thanks!!

Related

Blank screen, red light?

Alright so a friend of mine wanted me to upgrade his phone for him to the new radio and all that stuff.
I tried run the official installer but I got an error that the battery wasn't at least 50 percent.
I left it charging overnight, came this morning to see a red light on the device. It won't power on at all. If it's plugged into the USB on my XP system, windows finds a new "Data Interface" device.
Tried doin the resets with holding the camera and power button and all that with no luck.
I've flashed both my phone and my girlfriend's in the past without anything like this going on.. obviously since I didn't get any kind of flash actualy going, I don't think that had anything to do with it.
Anyone know what do with a phone in this condition?
Also, my friend hadn't activated his sprint phone yet, he got the phone brand new from ebay, and had it for about a month or so, but had an overdue sprint bill he had to pay before he could activate it.. so if he took it to the store would they replace it there for him even if it was never activated?
Thanks for any help.
soft set it that will work
Dc_striker said:
soft set it that will work
Click to expand...
Click to collapse
Is that just hitting the reset button? If so, I've tried that but it does nothing.. also tried that while holding the camera and power buttons but that does nothing as well.
If you're talking about something else, then please let me know.
Thanks.
Sorry for the double post, but I should also add that I put his battery into my phone and it works fine and shows 100% charge.
couple things here for debugging purposes.
Check your battery against your friend's for signs of abnormality. (especially leaks/contacts).
If all looks fine and it still doesnt work with your battery, you can try flashing with his battery (though that doesnt make much sense, but try it anyway just in case).
Since you say your phone works with his battery and not yours, it would lead one to assume you have a bad battery, though, you know what they say about assume, it makes an ass of u and me. ha. Anyway, try that and post results.
EDIT: See what happens when you put your battery in his phone, post results.
Psionfenix said:
couple things here for debugging purposes.
Check your battery against your friend's for signs of abnormality. (especially leaks/contacts).
If all looks fine and it still doesnt work with your battery, you can try flashing with his battery (though that doesnt make much sense, but try it anyway just in case).
Since you say your phone works with his battery and not yours, it would lead one to assume you have a bad battery, though, you know what they say about assume, it makes an ass of u and me. ha. Anyway, try that and post results.
EDIT: See what happens when you put your battery in his phone, post results.
Click to expand...
Click to collapse
Thanks for the reply.
Both batteries will work in my phone just fine and both show a full charge. Neither battery will work in his phone, and neither will power up the device.
Both show only the red light when plugged in.
Any ideas?
Ah, i read it slightly backwards. Sorry.
Ok, so when you put a battery in his phone a red light comes on and a blank screen? No noises or any type of error message? Check the contacts on the back of his phone and make sure they're nice and clean, Check the back of yours against his, I think these phones have that open port on them (i dont feel like actually taking mine apart to be sure), and make sure those aren't "shorted" out by anything. If everything looks perfect compared to yours, I'd say your best bet is the phone is broken. (assuming you've tried getting it into bootloader with no luck, softresting and hard resetting with no luck). Let me know what you find under the batteries.
When I have the battery only inside the device, it does nothing, no red light, no screen, nothing whatsoever no matter what I press.
When i plug it in, it does nothing as well, but if I hit the reset button, the red light comes on and stays on until I unplug it. If it's plugged into a USB port, windows detects "Data Interface" but finds no drivers.
I checked the contacts, they look pretty much the same as mine, no signs of corrosion or anything.
that's very odd.
We've ruled out the battery at least. (send me the spare, just kiddin).
When looking under the battery there isn't a little hole for a factory reset is there? (i havent looked under my battery since i got the thing).
If not, that sucks. If there is, push it and see if anything happens.
Otherwise, I can't think of much else aside from a broken phone. Defect of some sort perhaps. I'm going to browse my manual real fast to see if it says anything about a red light, i'll edit this post if i find anything.
Try installing different bootloaders on there to see if anything happens. Also, try the exit-bootloader program to see if that helps. I'm not sure but when my phone has a redlight, it usually means that something is wrong. If all else fails, make that dreadful call to Sprint's technical support. Their customer service is a joke but their technical support can be very helpful.
i cant find anything in my book about a red light. I would probably give Tech Support a call (and tell them to send me their book) and see if they know what it is.
But as the guy above said, try different bootloaders see if you can get anything at all.
have u tired your battery onto his phone or try to see if your computer picks up anything expect data device
I had this happen once, Try this...
1. Remove the battery.
2. Plug in wall charger.
3. Power the device. (this may not do anything)
4. Install battery and wait for yellow light.
5. Press reset button on bottom of phone.
If you still get a red light and no power after that, I would guess that the phone is defective.
X2K
Sorry to say, but the phone is bricked...good luck having sprint replace a phone that was bought on ebay.
Please read THE JTAG PROJECT
Greetings,
Please have a look at my thread and determine if this project appeals to you. Remember though, only submit it if you are totally sure that there is no fix for it any other way. Thanks.
hi, im having the same exact problem.. was there ever a fix for it?
thanks in advance
anyone? please helppp!! i just got this phone :[
ive had this happen twice since i got the phone. it happens right when i plug it into the charger, screen goes black and red light comes on. i found that taking out the battery for a little over 10 minutes while off the charger and it will come back on. havent had this happen since i got a replacement though.
Three days after I bought mine, this happened. Had done nothing with it (no third party software, nor rom changes). The tech said to let it sit on the charger over night, which did nothing. They replaced it for being DEFECTIVE.
Slack in my duties but not forgotten
Greetings all,
The symptoms described here are the classic where the bootloader has become corrupt. I am still working on it and have not given up, just had lots on the plate.

[Q] Phone Wont Turn On/Charge - Not Bricked

Hi Everyone,
After doing a deep search i did not find the exact problem I have.
Specs:
Phone: SGS2 i9100
ROM: CM10 Nightly 08.09.2012
Kernal: CM Stock
You can see the symptoms of my problem in the video I found below (it wont allow me to paste link with less than 10 posts so i shortened the URL)
youtube.com/watch?v=BCyp1iCTW2M
This is what happened:
1. I had an Adapter from Car Outlet to USB so i connected my phone using it but it seemed they did not like each other.
The phone was stuck on a black screen so I restarted it and noticed I lost 40% battery in those few minutes, looking at BBS i saw the RIL wakelock so decided its just a coincidence and i'll let the battery drain all the way to calibrate it at night (the phone worked perfectly fine)
2. After the battery was fully drained I connected it to the PC to charge and turned it on and everything was fine, noticed it was at 0% so after a few minutes it turned off, after doing it a couple of times i let the phone charge "turned off" (thought maybe its low voltage of PC charge) through the whole night
3. at morning it did not charge at all, I managed to "almost" turn the device on but now the battery is really drained so i cant even do that
4. when i tried going into download mode (just to see if my phone is OK) i managed, when i am trying now i get "Battey is to low, cannot download"
5. I cant get into recovery mode, but i tried it after all the process above so its probably because of low battery
6. I tried it on 2 diffrent batteries (unfortunately my old one was also drained before)
- Anker 1900
- Original Samsung 1650
I am going to get an AC charged and try using it.
Any Ideas what should i do or what the problem is ?
Thanks in advance!
Ariel.s said:
...
I am going to get an AC charged and try using it.
Click to expand...
Click to collapse
This is the way to go. First make absolutely sure the battery is charged, if possible by testing it in another device. With a fully charged battery it should be possible to find out if your phones hardware is still fine, especially the charging board.
fxrb said:
This is the way to go. First make absolutely sure the battery is charged, if possible by testing it in another device. With a fully charged battery it should be possible to find out if your phones hardware is still fine, especially the charging board.
Click to expand...
Click to collapse
Hi,
Thanks for the reply!
So far i got an AC charger for the phone (not a battery only cradle charger kind of thing) but getting the same problem.. it just wont charge the battery through the phone..
I'll try to get a fully charged battery to give feedback that the phone is fine and not bricked in any way as i mentioned before.
If everything is fine i'll see that the battery is chargeable when not completely dry and we'll be smarter after that.
in case it really became unchargeable and it is a problem in the charging board as you mentioned
Could you please expand on the functionality of the charging board ? and whats the process for fixing/replacing it ?
Thanks in advance!
Ariel.s said:
Hi,
Thanks for the reply!
So far i got an AC charger for the phone (not a battery only cradle charger kind of thing) but getting the same problem.. it just wont charge the battery through the phone..
I'll try to get a fully charged battery to give feedback that the phone is fine and not bricked in any way as i mentioned before.
Click to expand...
Click to collapse
Excellent! If it is not bricked then chances are good that it is 'only' a battery/charging problem.
Ariel.s said:
If everything is fine i'll see that the battery is chargeable when not completely dry and we'll be smarter after that.
in case it really became unchargeable and it is a problem in the charging board as you mentioned
Could you please expand on the functionality of the charging board ? and whats the process for fixing/replacing it ?
Click to expand...
Click to collapse
If, in the end, the phone does not charge by the USB connector (no matter if from PC or wall plug) then it could be worth to replace the flex print with the USB connector and parts of the charging electronics. This flex print is quite cheap and you can get it from ebay. With the help of some video from youtube you should be able to replace it yourself
Well,
I have an update on the issue.. unfortunately can't say its a good one..
I've tried turning on the device with a diffrent battery (charged) and it workes perfectely fine.
since I live far i didnt want to wait a month till i get the USB flex from ebay i went to a repair lab and let the test the phone.
Unfortunately it is not the USB Flex but a deeper problem,
apparently the u500,u501,u504 parts got fried on the MB and they don't have them at all.
I am going to try to restore my phone (using a full battery) to the way i bought it and try go to the store and work the warranty (it voids as soon as i changed ROM), going to have to read a lot on how to do it perfectly and erasing traces of changes (go an old nand and need to unroot afterwards)
do u know a good guide for restoring the phone to full stock ?
Also,
is it possible to buy a complete MotherBoard for the GS2 or its not worth it ?
Thanks for the help!
Ariel.s said:
Well,
I have an update on the issue.. unfortunately can't say its a good one..
I've tried turning on the device with a diffrent battery (charged) and it workes perfectely fine.
since I live far i didnt want to wait a month till i get the USB flex from ebay i went to a repair lab and let the test the phone.
Unfortunately it is not the USB Flex but a deeper problem,
apparently the u500,u501,u504 parts got fried on the MB and they don't have them at all.
I am going to try to restore my phone (using a full battery) to the way i bought it and try go to the store and work the warranty (it voids as soon as i changed ROM), going to have to read a lot on how to do it perfectly and erasing traces of changes (go an old nand and need to unroot afterwards)
do u know a good guide for restoring the phone to full stock ?
Click to expand...
Click to collapse
There are quite a few guides around here that deal with unrooting and getting the device ready for official service. Personally I just make sure the flash counter is reset (TriangleAway or JIG) and then flash a stock firmware.
Ariel.s said:
Also,
is it possible to buy a complete MotherBoard for the GS2 or its not worth it ?
Click to expand...
Click to collapse
You might find one on ebay but I think replacing the MBO is not that easy, even though never did it myself.
Ariel.s said:
Thanks for the help!
Click to expand...
Click to collapse
Your welcome
fxrb said:
...
You might find one on ebay but I think replacing the MBO is not that easy, even though never did it myself.
...
Click to expand...
Click to collapse
I had the device opened several times. Replacing the MBO should not be too difficult. There are only some screws and connectors.
kloetpatra said:
I had the device opened several times. Replacing the MBO should not be too difficult. There are only some screws and connectors.
Click to expand...
Click to collapse
If the warranty wont work than I saw its around 150$ but if that will solve it it might be worth it instead of buying a new phone.
Thanks Again!
They are a lot more than that unless you are in USA/Canada.Theres a firm on eBay that give you $30-$50 for your old board,and they sell theirs for around $180.
Samsung would be around $250...
Sent from my GT-I9100 using xda premium
So.. After a long time (!!) I have an update.
No lab fixed my phone as everyone said its "unfixable" or need to replace some parts that they don't have... so I did what I planned to do.
I took a full battery from a friend
Restored the phone to full stock (the same official "partner" ROM I got the phone when bought it (even putted Android 2.3 on it LOL)
formatted my SD card , and of course did a "Triangle Away" to reset the flash counter
basically returned the phone to the way i bought it..
Since I still had around 2 month on the warranty I went to the store i bought the phone from and they accepted the phone based on warranty, as i didn't install any ROM's (LOL )
Only TODAY after more than a month and a half of wait, while it was at their official lab, after that was sent abroad to the Vendor itself, after nobody was able to fix it I got a new phone (14 days used phone) so, considering i was ready to throw my phone and by a new one it turned out OK.
since no one was able to fix it, it was probably a major problem.
Of course its better i got a new one, since even if they fixed the issue, who know what else it might effected so its a very good result.
Don't know if this helps anyone a lot, but at least its some closure to the thread.
Thanks for everyone who helped here!

[Q] USB connection + stock bootloop

Hi Guys I've looked at loads of other related posts for this but nothing seems to be the same as mine, let me try and give you a bit of background on this it wont be perfect as it is my sisters phone and she doesn't know anything. my sister left her original charger at her boyfriends and therefore had to use a cheaper non-stock one she had. Every-time she used it her phone would play up do things like open the car mode and keep rebooting, she didn't think much of it and used it anyway. Her phone died (ran out of battery) one evening and she used the strange charger to charge her phone overnight this however seems to have caused issues since then it wont boot it goes past the Samsung boot screen then the o2 boot screen then just repeats (sounds like a boot loop) note the phone has never been rooted and is still 100% stock.
So this is the issue I figured using ODIN and flashing the stock firmware would fix the issue but I cannot for the life of me get the phone to pick up on ANY computer at all I've tried different charger cables, different computers, Different OS's, cleaning the port and pretty much everything else the internet has currently had to offer. I really am at a loss here I cant use recovery as its not rooted I cant use something like Kies Air or mobile odin as I cant boot into the room and using ODIN is im unable to connect to any computers.
So I guys I'm reaching out to you here what can I do to fix this I really need some advice :laugh:
Thanks in advance.
Say hi to your sister for me.
Oh and her battery must be dead because of the charger.
Usb port could also be busted.
Get another fully charged battery and check it out.
PS: I didn't even read the thread.
Sent from the little guy
gastonw said:
Say hi to your sister for me.
Oh and her battery must be dead because of the charger.
Usb port could also be busted.
Get another fully charged battery and check it out.
PS: I didn't even read the thread.
Sent from the little guy
Click to expand...
Click to collapse
Battery seems to work fine, it charges in the computer fine and i tried my mates s2 battery and it was still in the same situation :silly:
Let me read the thread then
Done.
Change usb port, it's busted.
If in warranty...well have them take a look at it.
Sent from the little guy
gastonw said:
Let me read the thread then
Done.
Change usb port, it's busted.
If in warranty...well have them take a look at it.
Sent from the little guy
Click to expand...
Click to collapse
No shes had it since launch so its way out, also if it charges would that not mean its working?
Different conectors.
Warranty is for 2 years mostly....
Sent from the little guy
Do you think there is anything else I can try I don't want to jump directly into replacing parts/handset.
If it's a hardware fault, not much while you can do other than change the part. The part itself is cheap, isn't even hard to swap it out
Sent from my GT-I9100 using xda app-developers app

Atrix won't boot - even with factory cable

I have a Motorola Atrix 4G on Bell Mobility. Currently the phone will not boot at all. The phone is out of warranty.
When this started I began by searching through the xda forums and found several similar problems. Most pointed to the sleep-of-death or a charging adapter problem. I have tried charging with the Motorola adapter that came with the phone, a USB cable and the Motorola Lapdock. None of these have provided any happy. Each time I tried, I left the phone overnight, when I checked on it, the phone and battery were cold. I tested a known-working battery from another Atrix and the phone would still not boot.
Some other searches point to a factory cable. I bought one on Ebay however the phone will not boot. I tested the cable on a known-working Atrix and it works fine. I did notice that when I plug the factory cable in to my phone and in to my Windows 7 PC, it detects *something*. Under device manager I see an unknown device called "APX". So far Google and xda searches haven't been able to provide me with a correct answer.
When I plug in the regular USB cable the green LED turns on for a while, if I touch the power button, the green LED goes out. RSD Lite does not detect anything, I assume this is because the phone is not in RSD mode.
I have tried combinations of volume buttons/power button as well, both with the wall charger and with the factory cable. Nothing displays on the screen at all no matter what I've tried. The phone had the stock install from Bell however was rooted with SuperOneClick (obtained from xda forums and installed many months ago) and had no third-party apps on it.
This death seemed to start slowly, at first battery life was at times terrible, then it moved on to not wanting to power on for a while if the battery died or the phone was turned off when the battery was low. Removing/re-inserting the battery several times typically helped. Eventually the phone got so bad, when it booted it would just crash repeatedly with a message about motorola.home.something (sorry I don't remember exactly what). Hitting force close would just bring the message back up again. I left the phone off overnight and the next morning, R.I.P. my Atrix
I have access to Windows XP or 7 as well as Linux.
Any help would be appreciated. Also I apologize for the long-winded post, I'm trying to provide as much information as I can.
I had this problem to, I freaked out, what I needed to do was to get another Atrix (in this case my Uncles) and make sure that the battery in it is FULLY CHARGED, then I took out my battery (in the broken phone) and put in his, then I got a solid green LED, then I had to leave it on the charger overnight, after that the M would show, but that was it, so I then went into fastboot and flashed the ICS Leak, and ta-da.
Xerox98 said:
I had this problem to, I freaked out, what I needed to do was to get another Atrix (in this case my Uncles) and make sure that the battery in it is FULLY CHARGED, then I took out my battery (in the broken phone) and put in his, then I got a solid green LED, then I had to leave it on the charger overnight, after that the M would show, but that was it, so I then went into fastboot and flashed the ICS Leak, and ta-da.
Click to expand...
Click to collapse
I had tried that before, but I can't remember if I had charged the battery full. I'll give it a shot today, thanks!
jonbruce said:
I had tried that before, but I can't remember if I had charged the battery full. I'll give it a shot today, thanks!
Click to expand...
Click to collapse
I've tried that with no luck. I should also note that the factory cable bypasses the battery, potentially eliminating any battery problems.
It's possible that your phone is finished. The 'motorola.home' error is usually caused by something you've updated (google search?) but I would doubt that it would cause your phone to not even start up.
At this point, I might be inclined to open the phone up (http://www.ifixit.com/Teardown/Motorola+Atrix+4G+Teardown/4964/1) and see if you can see anything obvious?
barry_ said:
It's possible that your phone is finished. The 'motorola.home' error is usually caused by something you've updated (google search?) but I would doubt that it would cause your phone to not even start up.
At this point, I might be inclined to open the phone up <url removed so I could reply> and see if you can see anything obvious?
Click to expand...
Click to collapse
I will check that out tonight and report back, thanks!
jonbruce said:
I will check that out tonight and report back, thanks!
Click to expand...
Click to collapse
Nothing obvious when I took it apart, no visible damage or problems. Any other thoughts? I've been told to try ADB from a Linux box and see if it will do anything. I've started installing ADB but looking for more insight.
jonbruce said:
Nothing obvious when I took it apart, no visible damage or problems. Any other thoughts? I've been told to try ADB from a Linux box and see if it will do anything. I've started installing ADB but looking for more insight.
Click to expand...
Click to collapse
Update. I found this ... http://forum.xda-developers.com/showpost.php?p=11901016&postcount=75 and now instead of "APX" in Windows device manager, I have "NVIDIA USB Boot-recovery driver for Mobile devices".
It looks like NVFlash might be something I need next. In other news, the phone when plugged in via the factory cable, is actually very slightly warm. It's the first new sign of life I've seen in this thing for a few days.
jonbruce said:
Update. I found this ... http://forum.xda-developers.com/showpost.php?p=11901016&postcount=75 and now instead of "APX" in Windows device manager, I have "NVIDIA USB Boot-recovery driver for Mobile devices".
It looks like NVFlash might be something I need next. In other news, the phone when plugged in via the factory cable, is actually very slightly warm. It's the first new sign of life I've seen in this thing for a few days.
Click to expand...
Click to collapse
I've had no luck at all since my last reply. http://forum.xda-developers.com/showthread.php?t=1046994 seems to have something to do with my problem, but I'm not able to dig up a solid answer. As best as I can tell, I manged to hard brick the thing and I'm up the creek without a required paddle.
Any other thoughts on this would be great. Even if I'm able to ensure the device is wiped, I could send it in. There are work files on there (I know, I know, I'm an idiot) I can't have out in the wild.
Just bought a replacement Atrix for $100. It included three cases, three batteries, wall charger with cable, car dock and a metric ass-load of screen protectors.
I do want to thank everyone for offering help and ideas, it was a good learning experience!
jonbruce said:
Just bought a replacement Atrix for $100. It included three cases, three batteries, wall charger with cable, car dock and a metric ass-load of screen protectors.
I do want to thank everyone for offering help and ideas, it was a good learning experience!
Click to expand...
Click to collapse
I've just encountered this issue and cannot find a solution anywhere online. I've come to terms with my phones fate by now. Just wanted to ask where I could find this Atrix replacement for 100 w/ all the neat stuff you've listed above? Please advise
thanks
Cheekan
cheekan said:
I've just encountered this issue and cannot find a solution anywhere online. I've come to terms with my phones fate by now. Just wanted to ask where I could find this Atrix replacement for 100 w/ all the neat stuff you've listed above? Please advise
thanks
Cheekan
Click to expand...
Click to collapse
I found mine on Kijiji, luckily right in my city.
Hello, so much time searching for this on the web, spanish is my birth language... so i wanted to know some update from this of any of you if posible, thanks in advance.
i couldn't describe better the problem and situatiob, is exactly the same, same phone of course.
I was about to try to make a factory cable, so i ended here, i think is not going to help me then is that right?
PD: i don't know what more to do with the atrix, sell for parts, even that is difficult over here, and the services don't help either, i've tryied 2 of them already, only ignorance they have

Apx mode on Samsung galaxy tab 10.1 wifi.

Hey guys, im a regular over on the htc forums but not very used to samsungs and was wondering if i could get some clarification
Got this tablet from a friend to repair if i could. the tablet was in possession of my friends mother who is 60+ and careful with her tech. never drops it, always charges it on time. then device was never flashed or rooted in any way. It was handed to me already in apx mode and the back story was simply it wouldnt turn on any more. i asked if it was powered off while updating, or fully discharged or anything but was told no. it was just placed onto the charge when she went to bed and was non functional in the morning. as stated the device is in apx mode, i looked into it and the bootloader is locked so NVFlash is non functional. i have been trying the battery drain method but ive had the power button taped down for 3-4 days now with an otg cable plugged in and other stuff like pen drives etc connected to it to try drain the power to no avail. i got impatient and i tried the disconnect and reconnect the battery method (as the op stated that the battery drain and the battery pull method should have the same effect), but to no avail.
Im beginning to think that its seen its last days as the battery pull method has consistently failed, and i cannot seem to find a j-tag method anywhere.
so, am i correct in thinking that its just spare parts now? device has been OOW for quite a while now and given that the battery was fully charged prior to me obtaining it, it could take weeks to discharge.
If anyone with experience on this issue could chip in that would be great! cheers!
H.M.M
Simular issue, any fix yet
heavy_metal_man said:
Hey guys, im a regular over on the htc forums but not very used to samsungs and was wondering if i could get some clarification
Got this tablet from a friend to repair if i could. the tablet was in possession of my friends mother who is 60+ and careful with her tech. never drops it, always charges it on time. then device was never flashed or rooted in any way. It was handed to me already in apx mode and the back story was simply it wouldnt turn on any more. i asked if it was powered off while updating, or fully discharged or anything but was told no. it was just placed onto the charge when she went to bed and was non functional in the morning. as stated the device is in apx mode, i looked into it and the bootloader is locked so NVFlash is non functional. i have been trying the battery drain method but ive had the power button taped down for 3-4 days now with an otg cable plugged in and other stuff like pen drives etc connected to it to try drain the power to no avail. i got impatient and i tried the disconnect and reconnect the battery method (as the op stated that the battery drain and the battery pull method should have the same effect), but to no avail.
Im beginning to think that its seen its last days as the battery pull method has consistently failed, and i cannot seem to find a j-tag method anywhere.
so, am i correct in thinking that its just spare parts now? device has been OOW for quite a while now and given that the battery was fully charged prior to me obtaining it, it could take weeks to discharge.
If anyone with experience on this issue could chip in that would be great! cheers!
H.M.M
Click to expand...
Click to collapse
My P7510 is acting like it is bricked. It will not start. I tried the power button and volume combination and nothing works. I connect to my Windows 8 PC only see it in Device manager as "Other Device" as a APX without the drivers loaded. I have charged the device for hours on two different chargers.
It had 50% charge when my nephew was playing Angry Bird and he returned it in what I thought was just sleep mode. I tried turning it on 4 hours after I got it back and it would not come on. I figured the battery was dead so I charged it but to no avail.
It is not rooted and has the stock 4.0.4 Android version.
I cannot ask my nephew what he did because he is autistic and would be scared to deaf it he though he broke my tablet.
Any help is appreciated.
datastar said:
My P7510 is acting like it is bricked. It will not start. I tried the power button and volume combination and nothing works. I connect to my Windows 8 PC only see it in Device manager as "Other Device" as a APX without the drivers loaded. I have charged the device for hours on two different chargers.
It had 50% charge when my nephew was playing Angry Bird and he returned it in what I thought was just sleep mode. I tried turning it on 4 hours after I got it back and it would not come on. I figured the battery was dead so I charged it but to no avail.
It is not rooted and has the stock 4.0.4 Android version.
I cannot ask my nephew what he did because he is autistic and would be scared to deaf it he though he broke my tablet.
Any help is appreciated.
Click to expand...
Click to collapse
ive not had any luck, no one else has replied and nothing i have tried has helped.
heavy_metal_man said:
ive not had any luck, no one else has replied and nothing i have tried has helped.
Click to expand...
Click to collapse
I found another thread about removing back cover and disconnecting the battery for ten minutes. It worked for me http://forum.xda-developers.com/showthread.php?p=47342233#post47342233
thanks but ive tried that already no joy.
heavy_metal_man said:
Hey guys, im a regular over on the htc forums but not very used to samsungs and was wondering if i could get some clarification
Got this tablet from a friend to repair if i could. the tablet was in possession of my friends mother who is 60+ and careful with her tech. never drops it, always charges it on time. then device was never flashed or rooted in any way. It was handed to me already in apx mode and the back story was simply it wouldnt turn on any more. i asked if it was powered off while updating, or fully discharged or anything but was told no. it was just placed onto the charge when she went to bed and was non functional in the morning. as stated the device is in apx mode, i looked into it and the bootloader is locked so NVFlash is non functional. i have been trying the battery drain method but ive had the power button taped down for 3-4 days now with an otg cable plugged in and other stuff like pen drives etc connected to it to try drain the power to no avail. i got impatient and i tried the disconnect and reconnect the battery method (as the op stated that the battery drain and the battery pull method should have the same effect), but to no avail.
Im beginning to think that its seen its last days as the battery pull method has consistently failed, and i cannot seem to find a j-tag method anywhere.
so, am i correct in thinking that its just spare parts now? device has been OOW for quite a while now and given that the battery was fully charged prior to me obtaining it, it could take weeks to discharge.
If anyone with experience on this issue could chip in that would be great! cheers!
H.M.M
Click to expand...
Click to collapse
I think the reason nobody has replied because it looks like you did your homework and tried everything that would have been suggested. Unfortunately the battery disconnect is the last resort if it's not hardware. If it was software issues the battery disconnect should have worked AFAIK.
I had to send mine (GT-P7510) in for repair when it went into apx mode. Fortunately for me it was under warranty.
Just a thought, but have you left the battery disconnected for a day or more? Wondering if the tab is holding a charge some way with the battery not connected. Maybe connect something with the battery disconnected to drain all possible remaining charge from the tab. For a day or more even. I've seen stranger things happen even a few who where they said it just started working out of the blue. Not likely to help but might be worth a try.
EDIT-Just had another thought I remember one tab I fixed that was stuck in apx mode and removing the battery didn't help. I diconnected the battery and plugged into the charger held the power button and it booted. I let it do a full start before connecting the battery.
Can't remember for sure, but I may have held power+volume down. Could be worth a shot.
Sent from my GT-P5210 using XDA Premium HD app

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