a strange problem - Transformer TF300T Q&A, Help & Troubleshooting

hii... I have a very strange problem....
I have an unlocked device and I have had pretty much every stock based rom that was published (from hydro to cleanerom 2.7) working perfectly....
The problem is when I try to use any cm based roms (cm10, baked, paranoid etc..) they work fine... but…….. When I connect the stock asus charger to the device, the screen immediately goes blank and can’t be turned on again... (Sometimes it turns on but as I unlock my lock screen,
it becomes black again).
As I disconnect the charger, I can go back to use the device normally...
Please help… I would like to move on to other roms and have the ability to charge the device while using it…
Thanks!! )

Related

NS4G only working with AOKP

Hello folks, first post, hope you can help.
My phone has a very specific problem that happens with every rom BUT with AOKP.
When the phone is on idle it just gets stuck, black screen, button lights are on. Only thing to do is pull the battery out. It also happened with the stock rom, so I tried to unroot it and give it to sprint but they couldn't take it because of a small crack on the screen(been there forever).
I came back home and tried to flash it with a custom rom again, and recovery was broken, so I flashed recovery on the device 3 times before it started working again.
I randomly chose AOKP and it was working pretty well, although it slowed down lately a lot. I tried to install JB on it recently and the problem returned, so I tried CM9 again, CM10 even tried Bugless Beast, same thing. I keep going back to the backup I have of AOKP and it's the only one that doesn't crash my phone.
I've attached the phone information so you guys can see exactly which built I'm running.
Bump.
Please help me fix my phone, I'm really at loss how to solve this problem,
Do you turn deep idle on? If so that could be the problem......when u flash a new rom, as your setting everything up, make sure deep idle is turned off.....the option is under advanced in the cm roms .......hope that helps
10....0011....10101

[Q] Potential problem with SGS3 power button or rom

Greetings all, recently I have rooted and flashed Cyanogenmod 10.1 nightly to my GT-i9300 but a couple of days ago I started to get random reboot loops, the screen waking and sleeping on its own, etc. I tried flashing several other AOSP based roms such as AOKP and Carbon with no success. Today while I was in the car I noticed that if I just extremely lightly touch the power button it will function as it should, however if I press it normally it starts messing up again. I'm not sure if this is a problem with the 3.0 kernel of the roms I've flashed or if it's simply a faulty power button but I would like some enlightenment so I can make my phone usable again, cheers
Hey there.
whats the android version of your rom? 4.2 or 4.1?
i had almost the same problem with my S3 when i flashed a rom with android 4.2
it seems like on the 9300 the hardware isnt able to work properly with 4.2 8if i imagine this info correctly)
after wipe and installing 4.1 everything was fine again.
i hope this may help you

[Completed] [Q] Nexus 4 won’t boot up/work without charger plugged in after flashing

I have flashed a CM12 nightly using TWRP recovery. After that, during rebooting, phone switched off automatically after showing “google” logo. I went back to the TWRP and installed the backup which I have kept (stock lollipop 5.0.1). After that when I’m trying to turn on, it’s working with the charger plugged in. If I remove the charger after switching on, if I kept it idle, it will stay on till the battery is empty (I got around 24 hrs). But if I try to take mobile data or camera it will switch off for sure. Sometimes just moving across different home screens also will make it switch off. The battery status show is also not correct when switched on. In recovery mode it works well without battery and battery percentage is also correct.
What will be the reason?? Is it something related to the firmware or a Hardware issue?? Will changing the battery help??
Please Flash Stock Firmware. Once done, you can try another Nightly of CM. If it persists, please post in [Q&A] [Mako][Nexus 4][ROM][CM12][5.0.2] Temasek's UNOFFICIAL Build [v4.2 - 04/01/201
Oh Yes, Don't do any of this until the Battery is Fully Charged.

[Q] Strange bootloop problem

I have been successfully running custom lollipop rom's from november, but couple of weeks ago it changed.
I installed some new rom to my OPO, can't remember what. It installed and run fine, but when I disconnected the usb cable connected to pc it freezed and started bootlooping. Phone sometimes boots to os but freezes immediately and bootloops again. If I connect it back to pc, everything works fine.
I managed to get it working by restoring to stock and locking bootloader with OneToolkit for OS X. But there were some problems; the screen wouldn't rotate, battery drains a lot faster, like in 10 hours with very little use, and many more. I unlocked bootloader, installed custom recovery and rooted, nothing changed, but when I installed different rom bootloop starts again. I've tried with many roms. It does'n matter if I install the rom with usb connected or not.
http://forum.xda-developers.com/oneplus-one/general/tool-oneplusrecovery-tool-v1-0-restore-t2991851
http://forum.xda-developers.com/oneplus-one/general/tool-oneplus-one-return-to-stock-t2970390
With these two guides the phone works normally, but still can't use any other roms.
"make_ext4fs /dev/block/mmcblk0p15" fix didn't do anything.
Any similar problems?
Sorry for my bad english.
I am facing the same problem.
Someone please help us fix this problem.
Do you have the latest firmware flashed? That is a requirement for most LP ROMS lately. It normally posted on the first post of the ROM's forums, its also included in the lastest CM12 nightlies from what I've read.

[Completed] I think I have bricked my SM-T320, help

model: sm-t320 wifi only, just flashed cm13 nightly, i believe it was the one released on the first of February 2016, the tablet was working okay sometimes a bit laggy but that is expected with the nightly not fully developed or whatever. i installed and am still using cm13 on my tablet but i installed it on my friends tablet which is the exact same tablet, color and all, and this happened: it shut of by itself and when i tried to turn it back on it wouldnt. i plugged it in and the battery charging icon turned on but it was only the icon with the loading circle image in the middle. so i let it charge for a good six hours and during that the screen stayed on with the same image. when i unplugged it, after about two seconds the screen dimmed and started flashing on and of as if there was a loose connection. then it just shuts off. when it is unplugged i cant do anything, (turn on, download mode, recovery) the screen just stays blank. when i have it plugged in i can access the first boot screen displaying "samsung galaxy tab pro" and it will not go any further. i can also access download mode perfectly. i cannot access recovery mode, it just goes straight to the first boot screen. i tried flashing the stock rom and was unsuccessful. either because the computer was not supplying enough voltage/amps to keep the tablet running or it just simply would not boot. the flash was successful each time i tried on odin but the same issues happened on the tablet each time. i did not install Gapps because he just wanted to try it out quickly and maybe keep it or go back to stock if (that helps). i believe that is all i know. please help me!
XDA Visitor said:
model: sm-t320 wifi only, just flashed cm13 nightly, i believe it was the one released on the first of February 2016, the tablet was working okay sometimes a bit laggy but that is expected with the nightly not fully developed or whatever. i installed and am still using cm13 on my tablet but i installed it on my friends tablet which is the exact same tablet, color and all, and this happened: it shut of by itself and when i tried to turn it back on it wouldnt. i plugged it in and the battery charging icon turned on but it was only the icon with the loading circle image in the middle. so i let it charge for a good six hours and during that the screen stayed on with the same image. when i unplugged it, after about two seconds the screen dimmed and started flashing on and of as if there was a loose connection. then it just shuts off. when it is unplugged i cant do anything, (turn on, download mode, recovery) the screen just stays blank. when i have it plugged in i can access the first boot screen displaying "samsung galaxy tab pro" and it will not go any further. i can also access download mode perfectly. i cannot access recovery mode, it just goes straight to the first boot screen. i tried flashing the stock rom and was unsuccessful. either because the computer was not supplying enough voltage/amps to keep the tablet running or it just simply would not boot. the flash was successful each time i tried on odin but the same issues happened on the tablet each time. i did not install Gapps because he just wanted to try it out quickly and maybe keep it or go back to stock if (that helps). i believe that is all i know. please help me!
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Greetings,
Thank you for using XDA Assist.
Based on the model number you've provided, this is the homepage for your device:
Samsung Galaxy Tab Pro 12.2, 10.1, 8.4
Guides and other helpful information can be found in the General Section.
If you create an XDA account, you can ask your questions in the Q&A Section.
Good luck and welcome to XDA!

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