i am trying to root my a33 tablet (multilaser M9 quad core ml02), kingo root works succefully, but when i reboot the tablet it factory resets with no reason (but keep the root because root modifies the system partition), and then every time I turn the tablet on it reboots from factory, after the root the only thing i can do to make it stop from factory reseting is reflash the factory firmware and lose the root.
is there any protection system that must be disabled ?, is it a bug ?, how can i make it be rooted without reseting every time ?, is there a way to debug the boot process to know what makes the tablet reset ?
Hi. I've rooted my 'Multilaser M9' with SuperOneClick, from here: downloads.tomsguide.com/SuperOneClick,0301-35082.html
I'd to made some tweaks with the Windows drivers, though... kinda tough to newbies.
One question, please: based on what do you state your M9 as an A33? What's an A33? Make, site, anything on it, plz.
One last thing: are you brazilian?
Related
First of all, please note that im new to android and this forum.
I have above phone with root access and installed titanium backup. Made a system+data backup (cant remember the exact name) which backed up about 165 apps. Then i was playing with some system apps and uninstalled a few which i thought are not that importat (i know,shouldnt havedone that, regretting since i did).
Soon after, my phone started to restart itself. It comes home screen and restarts itself immediately wothout allowing me to do aything.
I did a wipe cache, factory reset, without any luck. Is there any way out of this or is my phone os just a paper weight now?
Appreciate any help.
Ps. I dont know the type of recovery i have. Dont know how to check...
phone model
wintouch s9500
I have a Blu TouchBook 7.0 Lite and i downloaded z4root and it said my tablet was already rooted so i unrooted the tablet start up z4root and clicked permanent root so when i did it closed on me so the next day i rebooted my tablet and everything was gone i said oh it's part of the rooting process so i do everything and rebooted again and it was like the tablet was factory resetting it's self and i dont know how to fix it any help will be appreciated
I have this tablet Ampe A78
boxchip A20
Cortex A9
8 with android 4.0.4
I tried to root it using one click root software, it was unable to root that, then i found another method to root on xda developers i tired it too but it didnt do anything just couple of reboots and no SU installed, Later then i soft reset the tablet and it stucked there since then its stuck in this state: [pictures attached] i dont know what to do , can anyone please guide me?
I tried all the button combos to get into recovery mode, it wont
I tried reset pinhole , nothing happens when i again try to reboot, the screen is same again
I tried draining the battery, nothing happened
Now i want to reflash it using livesuit or phoenix card but i dont know how to, where to get an image or what to do exactly. or is it even possible to fix this tablet??
I have this tablet Ampe A78
boxchip A20
Cortex A9
8GB with android 4.0.4
I tried to root it using one click root software, it was unable to root that, then i found another method to root on xda developers i tired it too but it didnt do anything just couple of reboots and no SU installed, Later then i soft reset the tablet and it stucked there since then its stuck in this state: [ampe logo comes on screen and then android thingy with a web ball rotating in its stomach] i dont know what to do , can anyone please guide me? i messed up i guess.
I tried all the button combos to get into recovery mode, it wont
I tried reset pinhole , nothing happens when i again try to reboot, the screen is same again
I tried draining the battery, nothing happened
Hello,
I've wanted to get back on my tablet to the factory reset state, so I've messed up. I tried first with factory reset/delete cache/data.. But I had deleted some of the system apps (bloatware) so It wasn't factory state.. So I did a research and I found on acer website the original OS for B1 710 so I downloaded it and put it on sd card and from the stock recovery installed it. So now my touch screen doesn't work, so should I call that soft brick? Btw. my tab was rooted with KingRoot
I found plenty of threads on XDA but many of them including unlocking bootloader and installing CWM, the links are down (redirecting to some russian site telling me the site is down). So my question is: How can i restore my tablet to factory state? Flash the original firmware/rom.. I don't have experience with MediaTek chipsets and this kind of devices. So I really don't know what to do to bring my tablet back to working state/factory state..
What can I do?
Please help,
Thank you
- I'm sorry if my thread is in wrong section (I'm new in posting threads in XDA and I despredly need help with my tab)
Same here!
Hi, though it's been a been a few months ago your post was posted but I've got the same problem as you. I rooted my tablet with Kingroot and deleted bloatware apps. I went to recovery mode and tried to hard rest my tablet but same issue. I'll answer within a few days time to let you know any fix. Right now I'm trying to install 3rd party apps to fix my screen but for now I've got some paperweight with me. I'll try my best to fix this issue and hope someone else would help us or what their experiences are like.
Try this: https://forum.xda-developers.com/search.php?searchid=432451738