Hi, I first want to say I am very thankful that you're reading this.
My problem is tablet ematic exp8 just suddenly got bricked .
When I hold power off + volume up or down button, the tablet turns on and doesnt offer me options and only goes to android logo again.
So I have downloaded ematic exp8 image file and usb drivers from their website. I followed some advice and tried to install those drivers but windows said that current version is up to date.
I tried to put image files on SD card but it didnt work.
I tried with LiveSuit but it didnt recognize my tablet.Althought he recognized IMG file.
I feel like usb driver might be the problem since USB debugging is turned off and in device manager Alcatel Andorid ADB interface is listed as driver.
If you have any suggestions please say so.
Related
Hi
My Acer A100 does not boot and gets stuck at android(written not logo). It was having HC.
I tried Hard reset, but no use
Tried copying update.zip file in formatted sdcard and tried to power on the tablet with volume buttons pressed, it shows reading file from update.zip file and then when android logo shows up and starts, it looks if its going to flash from update.zip file, but then after 30% scan, it shows warning sign and aborts progress bar.
I never unlocked bootloader or never upgraded from HC.
Can not be detected when connected to windows 7 home premium laptop or desktop. Tried installing USB driver on laptop from acer, but it gives an error while trying to install and after that it says successfully installed. On Windows XP, USB driver gets installed and MTP device id detected but does not show any drive in my computer.
Please advise if this tablet can come back to life. This has been a good tablet for last 5 months..
Thanks
hello
Thank you for having treated this thread because i didn't find any solution in the net and the only forum i feelt that he is good and i will find the help is yours so please i want your help.
I have nextbook premium 8 se and i use it well suddenly it shutdown and do not respond I did a long press on power but nothing i tried to do a reset with that little thing in the corner but nothing i tried to get access to recovery mode with pressing power and sound + but nothing it always blocked in the first logo. by the way my tab was rooted using the methode linked in " www"dot"freaktab"dot"com/showthread.php?6674-Amlogic-Next8HD8G-(NX008HD8G)-Modified-Recovery-Stock-Rom-amp-Flashable-Root " i used the modified recovery and the root package and it worked well with super su.apk.shoretly my nextbook premium 8 se c'ant boot can't have access to recovery mode to do a hard reset can't be open at all and stil freeze in the first logo until i long press the power so that it shutdown and the battery and tha charger ac worked well and the led also .
I followed many threads some use aml flach some use rk29upgrade.exe but my problem was that i didn't have a full rom package. also i tried to connect my tab with my pc so that i plug the usb and press power and sound - until my pc shows a new unknown device and failed in getting driver and in the device manager it shows M3-Chip after a long search i installed the driver libusb-win32-bin-1.2.6.0 so my tab was named worldcup device but still not detected by aml flach and also rk29upgrade !!!!! I didn't know what should i do i am a beginner in android world so i reach these information after a long nights in the net so please i need your help guys i know that you can do it !!!
brick
you now own a brick if you flashed an incomplete rom package.......you need the fastboot files, etc yada yada from who ever makes that tablet....then maybe just maybe you can turn your beautiful new brick back into a little android man once again...
I guess I cant post the stupid link but google android SDK tools and go to that website and download the tools and install the basic package for your tablet and make sure google usb drivers are checked when downloading it all.....you need that google driver so you can install it on your windows system so your computer can read the tablet....anyways do that install driver in windows device manager under that unknown device and then reboot everything and you should have a generic android driver now installed..............you flashed root so you never set up SDK so im guessing you don't have a clue as to why you bricked your phone but hopefully this will help.....if you do unbrick it then you have to use that link you posted....his stock rom and flash that over what you have on there right now and you should just stop trying to flash stuff until you have a clue as to how to fix the device BEFORE you start.....
i update my tablet with a liquid rom using default android recoverymode. the installation was succesful but when i reboot my tablet, logo appears as usual and get stack in blackscreen. i could still enter android recovery mode but it only reads internal storage so i cant update anymore, usb debugging was not turned on. how could i get it back to life/unbrick my tablet. (it is not rooted anyway.)
so i tried livesuit v1.09 and connect my tablet while in recovery mode, (the computer detects it as softwiner761) still livesuit doesnt start even if i already selected an img file. system upgrade says "no available device". then i just nomally boot my tab and the computer detects it as an unspecified android, still livesuit doesnt start any progress. turned off tablet doesnt do anything so what should i do?
from wintouch site ive downloaded the the img and downloaded the latest livesuit.
fastboot devices doesnt work too. i have no more idea how could i unbrick this tablet. please help me how could i repair this.:crying:
please help me :crying: :crying: :crying:
Hey guys,
Recently I ordered the Allwinner A13 (Q88) from DealExtreme. I wanted to flash a custom ROM onto it, but following all the guides I still can't manage to get it. First of all, I noticed that the firmware it came is 4.2.2 Jelly Bean, as opposed to 4.1 as they had written on the site. Anyways, I managed to get the storage drivers (computer can see the device and I can put files onto it), but I'm not sure about ADB, because the computer says nothing when I connect it in debug mode and it just makes a noise that a USB device is connected. I tried using LiveSuit to flash it, and after watching some guides that tell you to hold down the volume + key and press the power button 6 times, I found out it only works when I hold down the power button, and even when I do that it says that the USB device is not regognized (error 43). I have Windows 8.1, but I tried to do the same thing on my Vista laptop, and after I do that there, it connects and disconnects, and says that the device was unplugged. I wanted to know, how can I flash it? Is it a driver problem or the tablet is just faulty in that matter? I tried using Uberizer and that doesn't find my device as well. I would really be thankful if someone could help me out, because I want to install a custom ROM. Thanks!
Have you tried the Tech Know forums : http://www.techknow.me/forum/index.php?board=130.0 ? They are quite resourceful when it comes to cheap tablets or devices.
Hello. I've got a polish tablet Tracer Ovo 2.0 yesterday. Today I was trying to switch nand flash memory with sdcard in the vold.fstab file. Well, I screwed up something and now I have a bootloop on tablet's startup. I was trying to flash stock rom using Batch tool, but when I connect my tablet with pressing vol + button, Windows ( 8.1 ) can't detect this tablet propetly. It's driver comes up with 43 error, so I can't really install stock rom. Also, I can't install new drivers, because when I try to, Windows is saying that I have the latest drivers for this device (wut?). When I turn of my tablet without pressing vol + button, Windows is detecting this tablet as mass storage, but I can't really do anything with it, because of the tablet's bootloop. Is there any chance that I could flash the system, or get to the vold.fstab file using my pc and correct my mistake that I've done in that file? Please, help. I'm a big newbie and guides on the Internet can't really help me, since I can't install any drivers to this tablet now.
Oh, and I'm not afraid of my battery status - charging is working.
Sorry for my english, hope you'll come up with something and help me.