[Q] Touchscreen not working Huawei Slim 7 - Android Q&A, Help & Troubleshooting

Dear All
My Ideos slim 7 touchscreen is not working since a few days, and the usb debugging mode is OFF
I tried to re-install many firmwares ( the original one, MTN firmware etc), but the problem persists
is there a way to turn the usb debugging mode to ON from the computer so that I can use the fastboot ?
Thank you
BR

Touch screen issues
Zimsana said:
Dear All
My Ideos slim 7 touchscreen is not working since a few days, and the usb debugging mode is OFF
I tried to re-install many firmwares ( the original one, MTN firmware etc), but the problem persists
is there a way to turn the usb debugging mode to ON from the computer so that I can use the fastboot ?
Thank you
BR
Click to expand...
Click to collapse
I have the same problem. What I did was connect a wired keyboard to my s7 slim(with micro usb adaptor). Most keys won't respond. Press the F1 key, a menu at the bottom of the screen pops up. Scroll using the arrow keys to settings. In the application section using the arrow keys scroll down to developement mode and press enter on the keyboard. You then use to check debugging mode. When you are done, press the home key and it will take you back to the home screen. To shut down press the power button, scroll down, press shut down and hit enter on your keyboard. I was able to activate debugging mode and root my tablet, but after reinstalling the firmware my screen still does not respond.

Related

[Q] Helpp

I am trin to use one click root and I can not get my vibrant to go into recovery mode..I tried holding the volume and power buttuns down but doesn't work..Can anyone help me please???
You can try this
Samsung Vibrant Download Mode
Method 1 (without ADB):
1. Take out battery, put it back in. (to turn the phone fully off)
2. Don't turn it the phone on!
3. Plug the phone into your PC, do not hit the power button!
4. See if the phone shows anything on the screen (screen turns on when plugged in) EX: Shows a battery, shows error messages if bricked, etc. Shows anything.
IF the phone screen does 'turn on' after being plugged in without you hitting the power button, so far so good.
5. Now while it's on like this, hold both the volume up and volume down buttons.
6. Hold the power button as well as the volume buttons until the screen goes black.
7. As soon as the screen goes black, let go of the power button! But DON'T let go of the volume buttons!
This is how I got into download mode to fix my 'odd' brick.
This is from another person on the forum.
jimyjones said:
I am trin to use one click root and I can not get my vibrant to go into recovery mode..I tried holding the volume and power buttuns down but doesn't work..Can anyone help me please???
Click to expand...
Click to collapse
If you're referring to the One Click Root application in this thread...
http://forum.xda-developers.com/showthread.php?t=739300
Be sure that you follow the instructions. The very first instruction is critical...
1. Make sure your phone is on USB Debug mode: (MENU > Settings > Applications > Developement > USB debugging = Checked )
Assuming your usb drivers are installed correctly and your phone is in debug mode, the phone should boot into recovery mode automatically, allowing you to proceed. Just follow the instructions in the CMD shell window that pops up.
If the phone is in USB Debug mode and it's not rebooting into recovery, you likely have driver issues with the Samsung USB drivers...

[Q] Cannot get to download mode

I deleted framework-res.apk by accident instead of replacing it. My phone became unresponsive so I took the battery out and put it back in and once it turned on it gets stuck at the booting logo. I cannot get it into download mode either. I pressed vol up+down and then plugged in the usb. I've also hard reset it pressing the vol + home + power button. I've tried every button combination suggested on the forums and none work. When it connects to my computer it is detected as an MTP and not software/usb. Is there anything I can do to replace the firmware with a stock version? Thank you very much.
Press VolumeUP button and insert USB cable into phone
garik345 said:
Press VolumeUP button and insert USB cable into phone
Click to expand...
Click to collapse
I did this and the phone got into the S/W mode and my computer detects it in the drivers but none of the flashing programs recognize it. I tried using the LG support tool, KDZ flasher, and LGNPST. None of them detect the phone. The LG Support shows the phone in the beginning to show the model and drivers, but once I click update software it can't detect it anymore and crashes. Any advice on how to get stock firmware in this situation?

Android 2.2 keeps rebooting on boot, can´t enter recovery

Hi all. I´ve got this tablet: Arnova 10 G1 - rooted. I have a problem with booting. When it starts, it keeps rebooting on boot screen. I can´t go into the recovery mode . I've got these buttons: Volume Up ´, Volume Down, reset button and power button. I have 2 USB ports. One large and one small USB port (microUSB).When I connect to PC, It doesn t recognize it. ´ I had connected the two USB ports.I do not know what further. Thank you very much for your help.

Cant reboot recovery!

Hey guys,
Iv got a stock US tablet Z, SGP311 on 10.4.1.b.0.109
Iv tried holding power and volume + while booting to get into stock recovery, iv tried tapping Vol+ a few times while booting, iv tried holdin Vol+ for 3 seconds and then hitting power......i cant get this damn thing into recovery!
Can someone help??
Snazarian said:
Hey guys,
Iv got a stock US tablet Z, SGP311 on 10.4.1.b.0.109
Iv tried holding power and volume + while booting to get into stock recovery, iv tried tapping Vol+ a few times while booting, iv tried holdin Vol+ for 3 seconds and then hitting power......i cant get this damn thing into recovery!
Can someone help??
Click to expand...
Click to collapse
There is no Recovery Mode in the XTZ's stock firmware. Here is how to access the available functions of the stock firmware.
1. Power On
Press and hold the POWER button until notification light flashes once, then release POWER button.
2. Power Off
Press and hold the POWER button until menu appears, then select "Power off" and "OK".
3. Restart
Restart device to turn off all running applications and to free up memory.
3.1. Simultaneously press and hold the VOLUME UP and POWER buttons for 10 seconds.
3.2. After the notification light flashes three times, release the buttons.
3.3. The device will power off automatically.
3.4. After the device is powered off, power on the device.
4. Reset
Reset device to its original settings to free up memory.
Don't forget to back up any important data saved on the device!
4.1. Go to Settings > Backup & reset > Factory data reset > Reset tablet.
5. Enable Safe Mode
5.1. Power off the device.
5.2. Press and hold the POWER button until the notification light flashes once.
5.3. Wait until the Xperia™ logotype disappears.
5.4. Press and hold the VOLUME DOWN button.
5.5. The device will restart in Safe Mode.
5.6. To exit Safe Mode, restart the device.
6. Flash Mode
6.1. Power off the device.
6.2. Connect a USB cable to the device.
6.3. Press and hold the VOLUME DOWN button.
6.4. Connect the USB cable to a computer.
6.5. Wait until the notification light flashes red-green once, then release VOLUME DOWN button.
6.6. To exit Flash Mode, disconnect the USB cable.
7. Fastboot Mode.
7.1. Power off the device.
7.2. Connect a USB cable to the device.
7.3. Press and hold the VOLUME UP button.
7.4. Connect the USB cable to a computer.
7.5. Wait until the notification light flashes red then solid blue, then release VOLUME UP button.
7.6. To exit Fastboot Mode, disconnect the USB cable.
8. Service Menu
8.1. Start the Contacts app.
8.2. Go into Settings.
8.3. Touch the blank area at middle bottom of screen for at least five seconds then stop touching screen.
8.4. "Enter service mode" button will be displayed.
8.5. Press the "Enter service mode" button.
8.6. Enter *#*#7378423#*#* (*#*#SERVICE#*#*).
8.7. Service menu will be displayed.
8.Notes.1. Enter *#*#4636#*#* (*#*#INFO#*#*) to display testing information.
8.Notes.2. Enter *#*#73556673#*#* (*#*#SELLMORE#*#*) to toggle Demo Mode activation on/off. WARNING! Activating Demo Mode will delete all personal content (photos, etc.) and settings.
How do you flash CM then ?
Cat McGowan said:
There is no Recovery Mode in the XTZ's stock firmware.
Click to expand...
Click to collapse
Thanks for telling ! I had been looking for this information for a long time.
Apparently, my service info says "bootloader unlock allowed: yes", I wonder if it means that I actually unlocked it or that the device would accept me to do it.
I moreover wonder how one can manage to install CM or root its device without using Recovery Mode. I saw on your signature you rooted your device. May I ask how you did that ?
ducasse.isidore said:
Thanks for telling ! I had been looking for this information for a long time.
Apparently, my service info says "bootloader unlock allowed: yes", I wonder if it means that I actually unlocked it or that the device would accept me to do it.
I moreover wonder how one can manage to install CM or root its device without using Recovery Mode. I saw on your signature you rooted your device. May I ask how you did that ?
Click to expand...
Click to collapse
It means your bootloader CAN BE unlocked.
To install a ROM, such as CM, you first unlock your bootloader, then move the ROM zip to your device. After that, you flash the included kernel from the zip with fastboot. Then, you boot into the included recovery from the kernel and flash the whole ROM.
Sent from my LT26i using Tapatalk
Felimenta97 said:
It means your bootloader CAN BE unlocked.
To install a ROM, such as CM, you first unlock your bootloader, then move the ROM zip to your device. After that, you flash the included kernel from the zip with fastboot. Then, you boot into the included recovery from the kernel and flash the whole ROM.
Sent from my LT26i using Tapatalk
Click to expand...
Click to collapse
I finally found a solution to my problem : I unlocked the device using flashtool-0.9.11's gui procedure, instead of flashtool's fastboot. It succeeded and I can successfully flash anything I want on the device.
I found your rational approach to my problem useful. It helped me isolate a solution. Thanks !
Hi there
I know this is an old thread. But my problem is same. I got this devide called sony experia tablet z lte ntt docomo x variant
My problem is that it got a lock screen and i have forgot the password. So i want to reset it.
But the problem is how do i do that, there isnt a recovery on this thing.
I was playing around with the buttons and i dont know how ,or which combination i pressed the tab booted to a factory reset screen but i wanst sure to reset that time so i exited from that and tablets lock screen appeared.
And now i cant figure out that how to do this again. Please help me
......
Hi there
I know this is an old thread. But my problem is same. I got this devide called sony experia tablet z lte ntt docomo x variant
My problem is that it got a lock screen and i have forgot the password. So i want to reset it.
But the problem is how do i do that, there isnt a recovery on this thing.
I was playing around with the buttons and i dont know how ,or which combination i pressed the tab booted to a factory reset screen but i wanst sure to reset that time so i exited from that and tablets lock screen appeared.
And now i cant figure out that how to do this again. Please help me
......
Press and hold the Power and Volume Down keys for 10 seconds.
The device will reset and restart.

Unbrick HP 7 VoiceTab 1321RA without Recovery or Custom Recovery mode accessable

This way is only work for original condition HP 7 voicetab 1321 ra with problem :
- forgotten password or screenlock
- no recovery (show android bot with no command)
- no need to flash
after trying for 3 days work. now problem is solved
1). shutdown device
2) press vol + and power button (until show select boot mode)
3) choose uart mode
4) in green button choose "factory setting"
then OK.
now your device has back to factory setting as one new
to enable Developer Options submenu(USB Debugging) on Android 4.2/Android 4.3/Android 4.4:
Go to Settings menu on your device.
Go to About submenu. In some devices the About submenu will be under “More”/”General” submenu. On some other devices (mostly HTC devices you will have to goto Settings> About> Software Information> More)
Now scroll to “Build Number” and tap it 7 times.
After tapping 7 times you will see an alert saying “You are now a developer”/”Developer mode has been enabled”.
Now if you go to your Settings menu, you will see the developer options submenu over there.
Tap on the Developer options and then turn on USB Debugging.
So I hope I have helped you. Let me know if you have any doubts.
I am getting error as 'Can't connect to camera' please help providing stock rom or firmware for HP 7 Voicetab 1351ra... I have tried the support forum link but that rom didn't work as its updated rom having build ver 1.01.08 something and I need 1.01.06... please help..
try to remove sd card, maybe the problem was on sdcard, I've found same problem on samsung galaxy grand prime.
my voicetab 7 can not enter any mode.
it just keep restarting on and on
any suggestion how to fix this?
i cant access the recovery mood.. its showing no command....my device is also hp7 voice tab.. pls help me..
Power off your tab, then press & hold power and volume up. Select recovery mode, you'll see no command with the dead android guy on it. Now press power and volume up once again. Now you're in the stock recovery menu
But if you are planning to install a custom rom on it there are some problem. First you have to unlock the boot loader, you can do it by installing android sdk on your pc.
The second problem which you're gonna face is there is no custom recovery made for this device. So its lillte tricky process.
rishavthepunk said:
Power off your tab, then press & hold power and volume up. Select recovery mode, you'll see no command with the dead android guy on it. Now press power and volume up once again. Now you're in the stock recovery menu
But if you are planning to install a custom rom on it there are some problem. First you have to unlock the boot loader, you can do it by installing android sdk on your pc.
The second problem which you're gonna face is there is no custom recovery made for this device. So its lillte tricky process.
Click to expand...
Click to collapse
My HP 7 voicetab sucks on HP logo,
I installed update.zip but in vain. Is it hardware issue or software issue.

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