[Q] TM-MID850 boot issue - Android Q&A, Help & Troubleshooting

I have this touchmate my pad mid850 tablet and as i was watching a movie it went off. After charging it for a while, i turned it on and it got to the boot animation of the running android and got stuck there till it just turns off. I have tried booting into recovery but it does not give me any options and it sticks to the android image with an open stomach and exclamation mark. I wanted to hard reset it but that is impossible, it does not even get detected by the pc in that mode. help!

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[Q] Locked Aoson M30 - Won't boot

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 quaƱity one.
Dont give up, if you ger the endless logo loop I dont think it is bricked.
Good luck.

[Q] Android tablet not booting up

Hello everyone,
I recently received an Innovatek Inno Pad 10 (chinese android tablet) as a gift and the problem is that the tablet does not boot up. When I got the tablet and turned it on, it showed me an android bootloader screen and then it brought me to the android logo boot screen where it would basically go into an infinite boot sequence. I have tried charging it fully and then turning it on, I have tried un-plugging the battery and plugging it back in. I even tried re-flashing the firmware on the device using a software supplied by the company (it was very hard to find and the company's support is not that great). The flashing process was completed successfully but the tablet would still go into an infinite boot loop (I even tried re-flashing it again with no luck). Here is the worst part, there was a u-boot-nand.bin file included with the program and I decided to try and flash the tablet using that file. Now the tablet's screen won't even turn on, but the power and charge buttons still light on. I think the bootloader got messed up. Does anybody have an idea how to get this tablet working? I have posted pictures of the tablet and its specs.
Thanks
John

Pioneer Tablet stuck in logo

My tablet is stuck in the Pioneer logo when is turned on. I tried resetting it with the button in the back but it is still in the same condition. The computer can't detect the tablet and it never loads. I have been looking for a way to get into recovery but I think it is impossible. The tablet was rooted a long time ago.
I have adb but can't make it to detect the device.
Any ideas on how to reset/enter recovery/loading the original ROM again.

Q88 bricked itself

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

Boot problem - I9300

Hi,
So my S3 stopped working a few weeks ago while I was on holiday. It fell from my hand and turned off on its own. After that I turned it back on and it was working fine for a couple of minutes, then the problem started happening.
Every time I opened an app that used the camera, the phone would reboot. After a couple of reboots, it would get stuck repeating the Samsung logo (haven't been able to boot it since then). When I plug the charger in, it passes the Samsung logo and then stays on the Cyanogen mod logo. I've left it on for hours on the CM logo without any luck. I can't boot into recovery mode because the vol. up button doesn't work, and I can't get adb to find the device on my pc (though it does charge when plugged into the pc).
All I'm wondering is if there's a way I can save my media files from the phone myself, or if I need to take it to a service centre.
Tl;dr - phone loops samsung logo when on battery, gets stuck on cm logo when charging, vol. up broken so can't get into recovery mode, adb won't find the device so no recovery mode like that either, want to save media files.
Any help is appreciated. Thanks
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