Hi,
I drop my nexus and had a crack screen so I replace it my self whit one from ebay. It work fine for a week then back from work it got stuck in a boot loop.
So I started to read about the fix and it kinda work.
My problem right now is that the device will only boot if it is connected to my PC. Has soon has I take the usb cable out, the screen freeze and I can't do any thing. Other then that, the device work very well, whit it's 2 foot of cable restriction....
So I re flash it for the 3rd time whit no success Using Wugs and Manually whit this guide m.blog.laptopmag.com/how-to-hard-reset-a-bricked-nexus-7-with-your-pc
I,m thinking maybe I broke the power connector while using it connected to the wall. I did accidentally pull hard enough to get the adapter out of the power socket.
Any idea what I should and can do to try and fix this problem before I buy other part ... or a new one ....
ty
wrong nexus 7, moving to 2013 forum.
Related
Hey there guys, congratulations for the good work.
I bought xda neo from e bay a year ago. Things went good till one day i had to reinstall the Rom. I did it with succes then i tried to install a programm and it asked for reboot. I checked "YES" and it started shutting down. The next thing i remember is waiting for hours to start up but it never did.
It does not boot at all seems like dead.
Battery is working good 'cause i checked it to a friends mobile and I also tried to use his battery to mine but didnt work. Tried to connect it to the pc by the cables but didnt work too.
I heard that there are some pins which can be jumpered in order to connect the mobile cpu direclty with the pc...
Any ideas? I am starting to believe that it wont work again...
Thanks for your time....
keep up the good work!
/ThoDis
hard reset
try doing a hard reset, you will lose all information if you havent backed up but atleast your pocket pc will be up and running again
I tried hard reset but it does not respond...
just to make sure before you go trying with pins or something, I take it you have tried to get it to bootloader?
(with a turned off phone, press and hold camera button then insert USB cable)
triplejay said:
just to make sure before you go trying with pins or something, I take it you have tried to get it to bootloader?
(with a turned off phone, press and hold camera button then insert USB cable)
Click to expand...
Click to collapse
Yes, I have done that too, but still no response. I was told that the olny way to check it if it is broken is to use the test pins but i still havent found anyone who knows about them ( where they are on the mobo )...
Are you familiar with their place on the mobo???
noone????
I am willing to pay for the info ....i am desperate!!!
heeelp!!!
I m also looking for the same !!
My NEO does not want to start at all...
The repairing guys told me its the problem with the POWER IC.
but since the spares are not available the entire board needs to be changed.
I also tried the batt sorting and the pins sorting tricks...
but no response.
Now the phone just shows red LED when I put on wall charger and the phone gets xtremly heated
ALL THE BEST DUDE!!!
just hope the phone starts by itself
any news guys?
i have same problem with dopod 818
qtek s200
same
same
same here...
solutions yet?
Hey guys,
I've rooted my KF and got everything running. Haven't plugged it into the computer for about a week and now that I do, the KF does not show up and does not even make the dung dung sound when you connect up a device.
What can I do to fix this problem?
I have restarted both the KF and the computer without luck
llcooljayce said:
Hey guys,
I've rooted my KF and got everything running. Haven't plugged it into the computer for about a week and now that I do, the KF does not show up and does not even make the dung dung sound when you connect up a device.
What can I do to fix this problem?
I have restarted both the KF and the computer without luck
Click to expand...
Click to collapse
Have you loaded the device drivers (that come with the ADB method)?
ReverseWolf said:
Have you loaded the device drivers (that come with the ADB method)?
Click to expand...
Click to collapse
I assume so ... I believe that was required in order to root the KF? Any link on how to do it again in case something broke?
llcooljayce said:
I assume so ... I believe that was required in order to root the KF? Any link on how to do it again in case something broke?
Click to expand...
Click to collapse
There's a few ways to get to promised land, and not all require the files associated with this process. Worth a shot:
http://goo.gl/05PH4
Also, I assume the device is able to charge using the provided charger? Just checking the actual usb port...
Ya, the cable seems to charge but when plugging into the computer, there is no detection of a new usb device ...
Went through the video step by step. It's actually the same video I used to root. Get all the way till you plug in and have the device detect ... nothing. No where to go from there ...
Any suggestions?
Just connected the KF to a laptop and nothing shows up in the device manager either. No detection at all. WTF ...
Just tried a 3rd computer and no joy. Any thoughts?
This happened to me a couple of times where the Fire wasn't detected by the computer as a USB device and Kindle didn't pop up the mass storage message. After a hard reset it worked fine again. Hold down power for 20 sec and then hit power again to turn on.
Did a hard reset and still no luck ...
Just tried another cable ... it's not the cable ....
Can anyone offer any insight?
Have you tried a factory reset back to stock? Something somewhere is messed up, and it would end up being needle in haystack time trying to work out what the problem is. It shouldn't take too long to put things back to how they were post reset. If if doesn't work when stock, then you have potential hardware issues.
It's possible that one of the data pins is having issues on the Micro USB connector, especially if it still charges.
Looks like the USB port is hooped. It just stopped charging ....
Just laying this down somewhere so its out there and not cluttering up Thing O Doom's thread.
Update: Got a refund due to them being OOS to replace. Oh well, no transformer for me...
Had some problems with my TF101, seems its a hardware fault with the USB port.
First cable: Caused Reboot then semi bootloop
Second cable: Disabled Power Button.
Cant seem to find any other people with these problems so am going to return it and get a replacement seeing how Ive just bought case, screen protectors, silicon skin etc.
Like the tablet and for the price I got it for I defo want a fixed unit!
History of posts in other thread:
First Cable:
After booting and the usb cable is attached it 'crashes' back to the main EEEPC logo screen and seems to be bootlooping except that it doesnt get to the boot animation. Just logo > black screen > logo > black screen.
Once cable is removed it boots and operates as normal until cable is plugged back in again.
I can get to recovery and use that no problem, even adb, but no go when booting into android.
Notes:
It worked before the rooting as was using it to do the rooting
If I plug it in at ANY point itll do it, powered off, boot animation, launcher etc
adb works fine in recovery
Havnt flashed a new rom yet as just got back from work
Update 1: Factory rest in TWRP = Problem still persists
Update 2: Wiped all partition (except sd) and restored backup after first root = Upon first connection it 'crashed' but this time rebooted to the os. This time Battery was 0% and crashed again when going into settings.
Update 3: Holy s*** - It does it even when not plugged into a PC! Just plugged the cable in by itself and it did it WTF!
Either the cable or connector is faulty Will have to try another cable but wont get one till next week now. If it does the same Im gonna have to send tablet back. FFS.
It must be cable as AC fits nice and tight (first time I used it was before rooting) while the USB is slightly loose and not as 'snug'
Why does it work fine in recovery though?
Click to expand...
Click to collapse
Looking at my amazon purchase Im thinking it isnt a genuine cable and cheapo knock-off (wasnt cheap cash-wise!)
Wondering if its something to do with the charging pins and it trying to charge but do data at the same time causing it to 'crash'. Could have been knocked out of place as the first time id used it was to use the root tool.
Anyway, when my new cable arrives Ill move this to a new thread if needed but for now Ill leave the post here in case any one else stumbles across it.
Click to expand...
Click to collapse
Second Cable
Well, its definitely looking a hardware problem as this new cable that came today does similar except that it only turns the screen off but doesnt reboot it. Cant turn the screen on until the cable is removed.
I got it connected to PC with the new cable as well as adb was working etc but no screen
Going to return it for a replacement if I can manage to get it returned to stock rom and recovery.
Everything else on the tablet works fine except the one thing I needed to work 100% lol just my luck
;edit; ...wtf...Flashed to stock and both cables are new cable is working fine...Will have to see wth is going on later when I get back from work
;edit2; Nope it just disables the power button so I cant turn the screen back on. This feckers going back!
Click to expand...
Click to collapse
Hi everyone i don't know if any of you guys experienced this problem before with the note 3 i bought the note 3 when i renewed my contract thinking it was a good phone good specs and the iphone was a bit too expensive for the low specs, well bought it got the smartwatch too all good for the first week it was fine and now it started to do this it won't connect to the pc via USB KIES won't find it tryed all sorts of soft/hard resets,when finally i managed to do a factory reset on the phone itself (which i struggled with because the screen would turn black and coloured lines would show) i did that and it was working afterwards .. lost all my contacts pictures etc which is kind of annoying after new years, and started from scratch did a back up this time with kies but today same thing ... won't connect through usb won t recognise the charger nothing and if i switch it off and then connect the usb it would start pulsing (vibrates slow without stopping with the screen black) additional coloured lines show from time to time.
then if i take the usb out and try starting the phone looks like nothings wrong i don't know what to do with it how to sort the problem out, also it hasn't been exposed to water or any other stuff that could cause damage!
new
now it says 'the dock is connected' when i plug the usb in and it charges but still the pc won't recognise it and kies says it doesn t recognise the device 'device not supported ' or something like that
if my phone would do that, i would think of:
1.faulty usb cable
2.faulty device
it should at least always recognize the charger and those lines and vibrating when the device is off aren´t normal.
i would try another cable if available or contact customer support for replacement.
doesn´t seem to be a software problem, how could that be when the device is off and doing weird things.
if its just about not connecting properly, check your adb drivers. open the device manager on your pc and under android device it should read samsung android adb interface.
feel free to correct me if i´m wrong (anybody).
Grab an older USB2 cable and see if that works. (plug goes in the right side of the socket) Other than that it seems to be hardware - replacement time.
Yep, sounds like you got a lemon... Unfortunately it happens...
My mom bought this phone for me and it worked fine! I cracked the screen and it still worked. But one day I was charging it up and I started using it. When the battery ran out and I plug it in it doesn't want to turn on but when I plug it into my pc it connects but it doesn't recognize it. I tried installing drivers and still doesn't recognize it and it does not want to turn on. Since then I haven't tried to do something but bought a new phone but running back to it I want it working.. why would you want a phone sitting dead like that when I can sell it or something. Pls who knows a possible solution help me out man !