I have a problem with my Trekstor xintron i7 (ST70408-4 coho). After the last update from Android 5.0 to 5.1 the device is broken. If I switch the xintron on, the boot logos are shown, then I see shortly the Android main screen, then the screen is black but the backlight is still on. The only way to shutdown the device is to press the on/off button 20 sec.
I find the way to the recovery mode and wipe the caches. The result is the same error. In the recovery mode is an option to 'update' the device via ADB.
And here are my problems
I don't know how I can use that (software, drivers etc for ADB)
and
I didn't found a ROM file.
Trekstore said that they didn't have a ROM File. I didn't found a file in the web. One thing I know is, the xintron i7 is the reference board of Intel. So I think if I can get that ROM File I will have a chance to recover the tablet.
So is here someone who can help me.
I'm as you... if you know anything, can you help me too??
I have backuped the stock images of the Xintron i 7.0.
xintron_i_7.0_coho_LMY47Z_L13101355_5.1.1_lollipop.zip (746.2 MB)
mega.nz/#!3pInSRjT!DOe7m8LKyA7Y5s2WWi0ynSzh6jdSmTvTwye239kMY2M (copy link to a new tab. not linked due to ridiculous rules).
I did also create a routing tutorial in the German Forum "android-hilfe.de". Check it out if you are interested or ask me questions here if you have any problems.
Hello,
nice post in the german forum.
I have a quesiton, which maybe to experts could look like ridicolous but... here it is:
I have a tablet Trekstor Surftab Wintron 7.0 which standing at the manufacturer specs it is basically the same device of the Trekstor Xintron i 7.0;
The question is: could be possible to mount the Android stock images you posted on the Wintron 7.0? (and vice versa?)
Stock-Rom for trekstor surftab xintron 7 st70408_4
Hello, I am searching for Stock-Rom for trekstor surftab xintron 7 st70408_4 till Android v5.1 or Rom with Android v4.4 or v5.0. Could somebody please help me?
Related
Hi, I have tablet pc with Telechip 8923. I tried to change resolution with LCD resolution app, and after reboot it doesn't start. Stuck on ANDROID booting last page. I didn't have firmware, and I tried to install update.zip from freelander tablet, and then after reboot it was worse. Only 1s shows android screen and goes black. I talked to manufacturers and they sent me my tablet update.zip but its doesn't helped. Nothing changed. first screen and after 1 second goes black.
What to do? need full erase and then install update.zip? if there is way like this. Or need drivers and firmware from computer? to install via USB? I know It's my big mistake.
I have only update.zip
Tablet is with DVB - T, GPS, 1,2Ghz cortex A5 dual.
Tablet called a777
operating system is 4.0.3
new question then. what it's in update.zip? exiting rom update files? not new full rom?
hey! need info!! Can I broke tablet with wrong update.zip ?? maybe other was wrong too? if I'll have gut update.zip for my tablet, it can rewrite new good firmware?
Heloo all,
I have a serious problem with my allview speed 2 quad tablet.After a restart my tablet always opened in recovery mode but in that menu i couldn't move down or up because the touchscreen seems that it doesn't answer to touch.I try different software and flash them with PhoenixSuit but until now i didn't find the right one.I try a original firmware(Allview2_M809Q5_20130903) from a thread around here but after i flash it the tablet open in the menu but the touch doesn't respond to command.
I tryed all version of Onda v812 software:
-V812Core4_v1.35
-V812Core4-V1_v2.0
-V812Core4-V5_v2.0
-V812Core4-V5_v1.35,but in all those version the camera and the wifi motherboard isn t recognized by the Onda software so i can't use camera and WIFI.
Anyone can help me with a original software for this tablet or a modify image firmware that works on this tablet?
Hello elders. I hope that I'm in the right session for my ask. I have tried to update my tecno 7c android 5.0 based tablet (that I've bought, just a month ago) cause it proposed it to me in the settings, software update option. Everything went well till the end of the download. After that, my tablet rebooted correctly and came to the android home screen. But each time I put any SIM card inside, I always have this message: "com.phone stopped working". I've tried to perform a full reset of the phone through the stock recovery but I don't even have access to recovery now. The phone is MTK 6582 processor based tablet. I've tried to read on internet to see if there's a way to fix it but the one I've found explained that I need a same working tablet whose backup file I'll flash on the bricked one through SP FlashTool to revive it but I have nobody having such tablet. Help please if you have solutionq for me. Very urgent. My tablet, the only on I have! Thanks in advance.
Hello! Nobody to answer me?
Hi gays sorry if I post in wrong section.
I have a tablet Tpad model number CT701.C2. And its only hang on Allwinner logo, not boot os.
I found on the offical page the firmware but for CT90.C2, because the link for CT701.C2 doesnt work.
And i download a "PhoenixSuit_EN" tool for upgrade image file, and do it.
Now tablet boot the system ok, but my Touch screan doesnt react any more. And i think the problem is in firmware image file.
So i luking on the internet for coresponding file for my tablet.
Procesor is Allwinner A20, and a motherboard number is "um723 -v2.1"
Can anyone please tell me what to do, or find me a firmware for my tablet that works, and touch screan works.
My toshiba AT7-a tab is bricked. I tried to flash it with a custom rom. (But the ROM was not for the model) I used "RKBatchtool" and "AndroidTools" for for the task. Now my tab is not booting or nothing on display. When I plug the tab in to my PC
Android tools show "One Loader device found" - in recovery mode (Vol+ and Power on)
"One mask device found" in Power on mode (Power on)
I think it is possible to upload a new ROM with "AndroidTools" to the device.
Device Detail:
Toshiba AT7-a
It came with Android 4.2.2 Jelly Bean operating system.
RK3188 1.6GHz processor with ARM Mali-400 GPU
7 inch display with 1,024 x 600 pixels of screen resolution
Please anyone can help me?
Does anyone have Toshiba AT7-a original or custom Rom?
or any other ways to fix my tab?
PLEASE Help me!!!
Hi !
Please use the google search function with this keyword - toshiba at7-a firmware - and do not post same question on more threads that actually are not related to your problem
https://forum.xda-developers.com/ch...ba-at7-rom-t3553861/post70961231#post70961231
https://forum.xda-developers.com/ex...ba-at7-rom-t3555010/post70990980#post70990980
Cheers !