BRICKED 7inch Irola Tablet...PLEASE HELP
I am in DIRE need of some help with my tablet. I received this irola dx752 tablet bricked and cannot fix it for the life of me. I am able to hold power and volume up and get into recovery system version 4.2.01. I Have tried a factory reset and a wipe system cache and the tablet just reboots to the green robot with and exclamation mark. If I press volume up, it brings me back to the system recovery. Now i am not very versed in ADB but I tried to sideload just about every firmware I could find for an a13 allwinner a8 cortex 7inch tablet, since the irola website has taken down its firmware. Also, fastboot will not work on this tablet whatsoever (it just says waiting for device) when i enter any command. I have never seen this tablet boot into a rom of any kind and therefore cannot tell if USB Debugging was ever enabled. I also Have tried different drivers but the one that seem to hold is the Android ADB Interface. CAN ANYONE PLEASE GIVE ME SOME SUGGESTIONS OR SOME HELP? It would be greatly appreciated. Thank you.
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Hi, i have tablet Prestigio Multipad 7.0 HD with model name PMP3970B_DUO. When i tested root device with ZhuoDashi 2.3.9, program at 75% fail , because tablet stuck. I´m reset tablet with PWR button. When I turn on tablet, still with starting logo. When I start tablet wit PWR and VOL+ (recovery menu), nothing happens and still with starting logo. When the tablet connects to the PC with PWR and VOL-, PC finds him as an unknown device. Charging works normally.
Tablet is therefore in a state of half-brick. Does anyone have an idea as to how to go back to its original state?
System: Android JB 4.1.1 build: PMP3970B-20130505_v1.0.7.
EDIT: When I connect the tablet to a PC with the VOL-and joins as M3 Chip, when I World_Cup driver for AML flash, but I do not FW, which I'd recorded, if anyone should IMG file, it should go over to fix it. Unfortunately, this is a new device and on the web Prestigio is a rear-FW download.
Nothing? And when I have second this tablet with root, when I save ROM with this?
Sorry, my english is bad.
so I managed to put into operation recovery menu, tablet into it after i turn restartne, I just needed to upload a ROM, could anyone advise me?
Hangman07 said:
so I managed to put into operation recovery menu, tablet into it after i turn restartne, I just needed to upload a ROM, could anyone advise me?
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Have you got any luck with fixing?
Similar thing happened to me, and i ended up using aml flash tool (it failed at 53%).
After that, i was able to get into recovery but updating with fw from prestigio site didn't help.
It starts upgrading process over and over...
Same problem
Pls help!
Only service. In service find HW error...
Help please!
I changed the "vold.fstab" file for solving the low storage problem, but when I restarted my tablet it stuck at boot screen.
and restoring the original file didn't help either.
then I don't know why I ran this command :|
Code:
adb shell wipe system
now it's empty, and when I turn it on it goes to recovery screen, but another problem is that recovery screen has nothing, shows nothing but a death android with it's belly opened up.
and it doesn't even have bootloader. by holding the vol down + power button it goes directly to recovery mode.
my device is a Chinese MID tablet which is an unknown tablet( they named it Pierre Cardin model pc702) but it doesn't matter,
it has android 4.1.1 and is rooted.
I told you everything, now can anyone help me please?
how can I change its os or restore it to factory default?
it doesn't matter what brand it is, general solutions will work on it.
thanks.
so no one really knows??!!!!
guys is there any command that make the device restore itself to factory defaults? please, it's emergency, I don't want to throw it away. I don't have money to buy another one
I have a an unknown tablet based on android 4.2.2 and Intel z2520 CPU. Yesterday I installed an unsuitable version of contacts.apk in my tablet via adb shell and now the tablet is restarting from the boot animation. Is there any way to fix this?
mja123 said:
I have a an unknown tablet based on android 4.2.2 and Intel z2520 CPU. Yesterday I installed an unsuitable version of contacts.apk in my tablet via adb shell and now the tablet is restarting from the boot animation. Is there any way to fix this?
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Click to collapse
Yes. Install the original version of contacts.apk.
You'll probably have to get into the stock recovery to do so, if you're in a bootloop. Hopefully you'll be able to do so by powering the device off then, as you power it back on again, hold down a particular button combination.
I don't know what that button combination would be on your device, or even if there is one. My Samsung Galaxy Tab can go into recovery if I hold down the power button and volume up button.
Hopefully, once you're in recovery, you'll be able to push your original contacts.apk back to the tablet. You might need to mount the system partition though. It's a long process, and there's lots you'll have to work out yourself, but you should get there.
If you haven't got the original contacts.apk, then you're in trouble. You could try searching on Google to see if the tablet's manufacturer has a PC suite that lets you reflash the stock ROM...but it's unlikely.
Best of luck!
Good day Sirs!
Please help me, yesterday i try to install PhilZ Touch.img using Flashify. installation went ok, but when ask to reboot, only shows acer's logo and after 5secs turn off, try Power + Vol up for recovery, shows the option for SD IMAGE, FASTBOOT, CLEAN. when i click any of that device will shutdown. tried also flash tools. but when i connect my device computer will start to recognize the tablet but after 2 seconds it will shutdown, flash tools will halt.
is anyone know how or what can i do to flash the tablet.
tablet: Acer Iconia B1A71
F/W : RV05RC05
JB 4.1.2
Thanks
Same problem here friend, please someone could help?
Rafael Bzinho said:
Same problem here friend, please someone could help?
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I tried to search everywhere but no luck, go on shop the tech says i need to change motherboard, but i say no., the price of the motherboard is almost same price of a second hand acer Iconia B1-721. so better get a second hand one with 1Gb of RAM than changing Motherboard same price with 512Mb RAM. Goodluck to you.
So I was searching downstairs one day and I came across a tablet that my brother apparently bricked trying to apply Clockwork mod to it or something he said. Now this wouldn't be so much an issue if he made a backup of the stock firmware. I'm working with a Mediatek ZL10 tablet board model ZL10-MB1.2 and its currently stuck in bootloop. I can get it to go to boot mode by holding volume up and home for a few seconds but it only gives me a few options. Recovery, fastboot, and normal. Can't seem to connect it to my pc either long enough to do anything with adb though at least my pc detects it for a split second.
If someone could provide a stock rom for a Mediatek ZL10 tablet board model ZL10-MB1.2 that would be great as I haven't had much luck finding a download for it any where. Not sure what I'll do afterwards really but its not like I can currently do anything without fixing this bootloop.