Hi all.
Fresh from resurrecting a Samsung Tab3, time for another battle with a MediaPad T1-A21L not booting. The pad(I think might have been fiddled with) now boots to a screen with fastboot&rescue mode screen with a message to Please connect USB cable tablet to your computer and open HiSuite and for more info visit http://zh.ui.vmall.com/emotiondownload.php?restore, an image of a green robot and PHONE locked.
Open to ideas peoples.
Cheers
john
Related
Hi guys,
I have an Aoson M30 (rockchip 3066) and it now won't boot to the home screen.
It Just turns on to the company logo boot up screen (which is normal) but stays at this screen. It flashes the pattern over and over so the processor is obviously still running .
It should then go to the home screen but just continues to flash the boot screen.
I tried to reload the firmware but the Rockchips batch tool doesn't work either. It sees the tablet but stays at "pink" on the indicator screen. It doesn't turn green (which it needs to) so the firmware will not transfer to the tablet.
I have reset via the reset button, flattened and recharged etc but it wont start up
.
I tried booting holding the volume + and power buttons and it comes up with an image of 2 penguins? Then it shows a vertical android bot for a second before showing one lying down with a " !" symbol above it.
I guess the firmware is corrupted but without the ability to reload I fear I may have a brick!!!!
Any ideas?
Cheers
Charlie in New Zealand
charlieenz said:
Hi guys,
I have an Aoson M30 (rockchip 3066) and it now won't boot to the home screen.
It Just turns on to the company logo boot up screen (which is normal) but stays at this screen. It flashes the pattern over and over so the processor is obviously still running .
It should then go to the home screen but just continues to flash the boot screen.
I tried to reload the firmware but the Rockchips batch tool doesn't work either. It sees the tablet but stays at "pink" on the indicator screen. It doesn't turn green (which it needs to) so the firmware will not transfer to the tablet.
I have reset via the reset button, flattened and recharged etc but it wont start up
.
I tried booting holding the volume + and power buttons and it comes up with an image of 2 penguins? Then it shows a vertical android bot for a second before showing one lying down with a " !" symbol above it.
I guess the firmware is corrupted but without the ability to reload I fear I may have a brick!!!!
Any ideas?
Cheers
Charlie in New Zealand
Click to expand...
Click to collapse
Hi,
i had the same problem some time ago and the way I solved it was by flashing again the original rom.
Your issue might be the driver installatin on the PC to recognize the tablet as a M30. I had to use an XP to be sble to install properly the RK3066 drivers.
Also try tomuse another usb cable. The one it comes with the tablet is quite patchy and I had to use a good quañity one.
Dont give up, if you ger the endless logo loop I dont think it is bricked.
Good luck.
Hello, I have a tablet sitting in front of me that I need to repair. The tablet will only boot to a screen that shows a usb logo and a white bar, which eventually changes to red. It appears that the device doesn't have a working bootloader and will only go into what seems like a download mode. Connecting the device to the computer shows "CLOVERVIEW" in device manager. Attempting button combinations doesn't provide any results. I do not know how to proceed from here. Any ideas?
This video seems like what I'd need to fix it (Intel manufacturing flash tool), although I don't exactly know how to apply this to my device.
https://www.youtube.com/watch?v=jh89aiepcjQ
EDIT: Fixed it and did a write-up: http://forum.xda-developers.com/memo-pad-7/general/howto-unbrick-hardbricked-memo-pad-t3105945
However, I managed to get myself stuck at the ASUS splashscreen. Does anyone know of a way to get past the splashscreen or force download mode on a MeMo pad?
Hey guys
The problem is that whenever i turn on the tablet it turns on and stuck on the boot logo which the brand name of this tablet and never skip through it , as i tried to enter the recovery mode by pressing the combination keys but no succeed , used "Android multi tool " software , connected the tablet to the PC and tried to use the software but it says that there is no device connected and the device manager has identified it as "Android ADB Interface" , i have searched a lot about "entering the recovery mode" for this brand everywhere but with no luck :crying:
it's brand "Compu Tab BY-7071" but seems to be unknown brand unfortunately, so i managed to open the back cover and to get the CPU's brand , it's "Allwinner Tech A23" and i attached some images below.
i have tried almost everything but with no luck !
is there any way left to restore this dead tablet ?
maybe if i try to disconnect the battery from the circuit board for a while to discharge will work ?
by the way the problem started when i rebooted the tablet into the Boot Loader from the TWRP app i have it installed from the google play store .
Please guys help me , Thanks very much
love XDA-Developers
Hello,
I have a tablet that looks similar to Q88 A13. CPU is wm8801, OS - Android 4.1. So I had stopped using it and left it sit for like 1 year. Now I charged it and tried to turn on, but it wouldn't get past first logo(the one that appears first, not the os loading one) and would attempt to go into recovery itself, but then the android with exclamation mark would appear for a while and then device would reboot and so on and so on...
Then I triggered a hard reset with a button combo, but it didn't really help. Tablet stopped trying to go into recovery and simply kept getting stuck at logo.
I can't access recovery, and neither ADB nor fastboot is working. PC with win 7 reports it as unrecognized device and other PC with win xp doesn't even see that anything is connected to it.
I've tried unsoldering the battery, completely discharging tablet without it, soldered it back on, but didn't help.
Help?
bump
Try Livesuit 1.11.
I've used it to load several ROM's
I'm currently running FaaastJB v2.5 found at http://forum.xda-developers.com/showthread.php?t=2447819
Hello guys,
I really need your help on how to restore Samsung Galaxy Tab S6 Lite (SM-P615), to factory reset after Odin flash failure.
The Odin flashing started, but accidentally my PC ran into blue screen error and restarted. I lunched Odin again and
connected the tablet to the PC again and on the tablet's says; "An error occurred while updating device software". It further
recommended Samsung Smart Switch, which I tried yet it can't even detect the tablet. Odin too can't detect the device,
since the tablet is not able to enter "Download Mode"
Moreover, when I disconnect the tablet USB cable from the PC, the screen goes dark and nothing shows. As soon as I connect
back the USB cable the "An error occurred while updating device software comes on the screen. I used Power button+Volume-
buttons to restart and try Volume+ and Volume- buttons to enter recovery mode but still nothing changes on the screen.
Again on the tablet's screen, there this red writing at upper left corner saying "Voltage Level [2526]. I changed the USB cable
hoping it could have done something but it is still the same issue and same error message on the screen of the tablet.
Please any advice is welcomed, and thank you all.
I would say maybe try to hard reset the motherboard. You can do that by unplugging the battery then plugging it back in internally, but don't take my advice for granted because this worked for me in the past but I am not a tablet or phone guru so I don't know much.
keep in mind I'm very adventurous and that's why I tried the battery thing in the first place.
DefinitelyNotAngel said:
I would say maybe try to hard reset the motherboard. You can do that by unplugging the battery then plugging it back in internally, but don't take my advice for granted because this worked for me in the past but I am not a tablet or phone guru so I don't know much.
keep in mind I'm very adventurous and that's why I tried the battery thing in the first place.
Click to expand...
Click to collapse
Okay, I'll try that. However, for mean time before I heed to any hardware possible solution, I want to try with the software base first.
Very much appreciated.