Hello, I have an allwinner A13 with broken screen, and I want to test it before buying another one, yesterday I installed CM 10 trought recovery(Gettin in with "adb reboot recovery"), but today ADB disabled itself(Yesterday was working with CM10) and I can't get into recovery, I try Vol+ & Power, but tablet gets into a extrange USB mode, same with Vol- & Power and I have no more buttons, how can I get into recovery? This doesnt work :crying::crying:
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Hi
I am a beginner at this....
I rooted my GT P7500, and installed Android 4.0.4
Am now trying to install Jellybean but I cannot get tablet to boot up in recovery or download mode. Press Power plus Volume Up and hold both - nothing happens, (have tried several minutes).
Press power - regular boot to tablet screen.
How can I access Download mode and Recovery mode??
Hi all,
My problem is this:
I have a 10'' chinese tablet without any type of identification, serigraphy or brand in it, and neither in its box. It hasn't any type of special feature like standard USB or RJ45 interface to use it to search its model.
The tablet is stucked loading in the Android text screen, so I can't use ADB shell to control it and do a factory reset.
I enter in recovery mode with the Power + Vol+ buttons, but the tablet hasn't menu in recovery mode, so I can't do a factory reset this way. The tablet have only 3 buttons (Power, Vol+ and Vol-), and I tried all possible combinations that I've seen in all internet sites (I've spent hours trying it).
ADB shell don't work in this mode, and this tablet doesn't have bootloader or fastbot mode, neither download mode.
The microcontroller is an AllWinner A10.
Then I have an unbranded unidentified tablet that doesn't boot and that hasn't menu in recovery mode... Someone can help me in how to restore to factory defaults this sh*t? ¿Or maybe I have to use it as chopping board?
Thanks in advance.
Hello, I have a asus me172v . I rooted it with king root and everything worked. Then I wanted to apply cmw recovery, and so downloaded the .img files and using terminal explorer i loaded it, the code is:
su
dd if =/sdcard/mmcblk1p3.img of =/dev/block/mmcblk1p3
It said successful, so I thought it worked , and tried to boot into recovery,by the code
reboot recovery
the tablet switched off and then started booting , it showed the asus logo, and then didnt proceed into anything, its showing the logo for hours, but isnt booting up.
I drained the whole battery and then tried booting, but of no help
I switched off by pressing power button , and then pressed volume up+volume down+power buttton then it said usb not connected , after i connect with pc, then it shows ready for download, and then the usb drivers get installed.
What to do??????? Please help.........
Hi!
I tried to flash custom ROM (Cyanagenmod, unsupported device) onto Prestigio PSP3530DUO and now it can't boot into anything. Volume up + power = screen flickers and device shuts down again. If i press just power button, only battery charging screen appears. I wiped all data, ystem image, boot image etc. Then flashed it with custom boot.img.
I can't connect to my computer, no adb, no fastboot. Otherwise I would flash it over with manufacturers rom.
Have searched for tutorials for a week, without no help. Only thing I haven't tried (that I can think of) yet, is USB JIG, but I don't know if it would work for this device.
Hello guys ,please forgive my ignorance, a few days ago ı downloaded an application to my asus k011 and honestly the internal memory was almost full (someting 3,80gb) it got so slow and turned off by itself, now freezes on ASUS Logo never starts, no access to recovery mode, (Pressing home+volume up doesn't get me there either) when ı connect it to a pc, pc recognizes it as android device but not as K011 , ı have tried adb commands(recognizes the device as abcdefg1234567890 on command prompt) it did not work also, ı have heard that it is possible to recover it's recovery mode via xfstk downloader but ı couldn't find it's firmware image file. Sorry for writing too much
Had similar problem look on my post asus fonpad 7 hard bricked .
But first try this:
make sure your device is off if not press long power button. Now press together Vol + and Power button at the same time , it will vibrate but don't release keys , once ASUS logo appear release both keys and fast press just Vol - button several times until you see USB logo and Droid Boot screen and plug back usb cable .