TWRP Touch not working - Redmi 9A Questions & Answers

HI everyone.
MUI GLOBAL 12.0.7.0
REDMI 9A
I successfully installed twrp following this thread: https://forum.xda-developers.com/t/twrp.4187549/
I reboot to recovery i cannot swip button or touch screen not working.
I understand that touch driver is not loaded following this post : https://forum.xda-developers.com/t/twrp-touch-not-working.4144797/#post-83304965
i typed this in adb shell : ls /sys/devices/virtual/touchscreen , i don't have touchscreen folder.
so as a beginner or noob i stopped here
what can i do ?

Related

[ADB] Trying to backup - Birck? Hope not

Hi! I was trying to backup my Orange Monte Carlo following a Portuguese tutorial but I'm stuck in the middle and I've got no help! Hope you can provide some! These are the steps I followed (translated)
1 - Install ADB Made Easy;
2 - Open cmd;
3 - Activate cellphone debug mode;
4 - Connect via usb (without mass storage) and install drivers if request [it was requested and i installed];
5 - Run adb devices, it should show your device [it did];
6 - Run adb reboot bootloader, your cellphone will boot in Fastboot, wich is an Android image without menus [correct until here];
7 - Run fastboot devices, your device yor a question mark(?) should show up (advance to next step), else you miss drivers [step not completed];
cmd says 'fastboot' is not recognized as a command. Now my phone is stuck connected to the computer with an adriod pick and I have no clue on what to do next!
Don't know where you were going with this but to reboot your phone just pull the battery ..
Not bricked
shanman-2 said:
Don't know where you were going with this but to reboot your phone just pull the battery ..
Not bricked
Click to expand...
Click to collapse
Thank you! Do you have any idea why the last command doesn't work? I believe it has something to do with file location... I'm trying to backup my Monte Carlo. Next steps were to "fastboot boot recovery.img" and then backup.
It should be in the platform-tools directory of the android-sdk. Verify that it's there...if so cd to that directory and it should work
I already fixed it for myself, thanks! Now I can't seem to be able to install clockwork!
Doing <<fastboot boot "C:\Users\R&J\Downloads\recovery.img">> reboots the device but doesn't enter recovery.
Doing <<fastboot flash recovery "C:\Users\R&J\Downloads\recovery.img">> , <<fastboot reboot>> and <<adb wait-for-device reboot recovery>> results the phone entering android's default recovery (no acess to backup feature).
Any way to help? Thank you!
The first command <<fastboot flash recovery "C:\Users\R&J\Downloads\recovery.img">> is trying to write the recovery.img you downloaded to a recovery partition on your device. It may not be overwriting the original recovery.
try changing permissions by doing
adb shell
su
chmod 777 /recovery
then try to flash again
Lol it seems like I have been luck enough to solve my own problems, I have sucessfully installed ClockworkMod Recovery 4.0.1.4 unofficial MoDaCo Edition using a bat file . Now I can't seem to find a way to flash recovery back to stock. I though this was an option inside the modded recovery. Any tips? Thanks again!
EDIT: I have the stock recovery file . God... this tutorials I'm folowing aren't that noob friendly...

[Q] Recovering from soft brick

Hi all,
I was fiddling around with a rooted android 7 inch tablet (its a china-made tablet i believe - TWD_MID) with android 4.0.4 installed. In order to hide the status bar i tried to follow certain tricks (replaced the /system/app/settings.apk and /system/framework/android.policy.jar). This caused the tablet to go into a bootloop (the boot animation kept on playing)
The obvious solution offcourse was to install a new custom ROM (since i unfortunately did not hav a backup ROM) ; however doing it manually i came across these problems:
1. The tablet doesn't seem to have any sort of bootloader / custom recovery mode. I've tried power +volume up and power+ volume down; even did adb reboot-bootloader , adb reboot [recovery] but nothing - the tablet just kept booting normally and going into bootloop.
2. There seems to be some problem with fastboot as well - almost all the commands entered along with fastboot yield "<waiting for device>"
I even tried using uniflash to install a custom rom; the tablet reboots twice and uniflash gives a success message; but in reality there seems to be no change in the tablet
Till this point though, adb was working properly
Out of sheer desperation (I know i shouldn't have, but still ) I used adb push to push all the entire /system folder from the extracted folder of custom rom into the /system of the tablet.
Now i can't even use adb shell - any adb shell "[command]" gives the error :
- exec '/system/bin/sh' failed: Permission denied (13) -
Please if possible can someone give me some advice??
I'm hoping to find a way to:
1. Get adb shell working again
2. Install and enter into some sort of bootloader/custom recovery mode on the tablet; so i can install a rom from TF(ext sd) card
I want to get my tablet working again....
Please Help...
Thanx a lot in advance...

[Guide] [to Fix Touchscreen Problems] [Vowney Lite]

This Thread is only for Elephone Lite,The instructions might work with other Elephone Phones, but the files are only for the Elephone Vowney LITE!
I have a firmware flashed after that I have problems with the Touchscreen,no point worked and everything seemed to be wrong.
Now I have with a Person from the German Forum managed to fix the Problem.
Conditions
It must be the last firmware on it Elephone_Vowney_Lite_20160121_101305 (the link is below)
Your Elephone Vowney Lite must be rooted with SuperSU,not with Kingroot!Link from Kingroot to SuperSU
USB Debugging must be on.
Installed ADB/Fastboot Drivers Link
Instructions:
Download the Files.zip from Here
Connect your Elephone Vowney Lite on the Pc.(In Media Mode and the Screen must be always on)
Extract the Files.zip and copy the 4 Files what you see in the Folder on your External Micro SD Card.
Open on your Pc (Windows,Win 10 Pro 64 Bit i test it) Command Prompt and Navigate to your ADB Folder (My is cd c:\ADB)
Look on the Vowney Lite Screen and Allow USB debugging
Then adb shell and then su Look on the Vowney Lite Screen and Allow ADB Shell
Then Copy from here First:
cat /sdcard/wbin >/proc/gmnode20160121
and Second:
cat /sdcard/GT9157_1070.BIN >/proc/gmnode20160121
It remains for a few seconds so, then the Elephone (It may take up to a minute)
If the touch screen after one minute depends,simply touch times,or boot manually with the power button(Press long the Power Button)
It may also receive an error message it coming but still works,If not simply make again
Viola,the Touchscreen works again.
You can Flash the latest Stockrom from here with this Tool
Look the ADB Pic in Attachment.
Alternative you can use this Tool Download
but this not works for me.
Insdructions
Sorry for my Bad English!
For later

[Tutorial]Rooting Coolpad Note 5 [TWRP][ 6.0.1 & 7.0 ]

ROOT COOLPAD NOTE 5 & FLASH TWRP RECOVERY
New Guide - Simplified:
DOWNLOADS
[Don't worry about file name has 'Note5Lite' it will work for both]
Get necessary files from this zip - click here
TWRP RECOVERY : https://forum.xda-developers.com/an...fficial-twrp-recovery-coolpad-note-5-t3637568
Follow these steps to gain temporary root and update magisk app to make it permanent!!
CONNECT YOUR COOLPAD DEVICE TO PC
ALLOW USB DEBUGGING IN DEVELOPER SETTINGS:
NOW RUN CMD.BAT
COPY AND PASTE THESE CODES ONE BY ONE,
adb wait-for-device
Click to expand...
Click to collapse
adb install magisksu.apk
Click to expand...
Click to collapse
adb install rootcheck.apk
Click to expand...
Click to collapse
adb install root.apk
Click to expand...
Click to collapse
adb shell monkey -p com.yulong.openrp -v 500
Click to expand...
Click to collapse
adb reboot
Click to expand...
Click to collapse
WAIT TILL THE DEVICE COMES TO BOOT ANIMATION
OPEN MAGISK APP & COPY AND PASTE THIS CODE :
adb shell mount -o remount,rw /system
Click to expand...
Click to collapse
NOW :
adb push magisk /system/bin
Click to expand...
Click to collapse
IF SUCCES, TYPE:
adb shell magisk su
Click to expand...
Click to collapse
RUN THIS COMMAND AFTER EVERY REBOOT TO AGAIN GET ROOT ;
adb shell magisk su
Click to expand...
Click to collapse
OR
update magisk app to make it permanent!!
<end>
-------------------------------
Old Guide :
There are Two Main Steps:
1. Getting Temporary Root
2. Flashing TWRP and Rooting Permanently.
PROCEDURE:
Note: I do not own any of rooting file. Those all are available on chinease site/host.
Tested On Stock Nougat V226
Tested On Stock Marshmallow V35
Limitations:
Code:
this is not permanent root, bcoz of locked bootloader. Root permission reset whenever your phone reboot. To gain
root access again you need to adb installed on PC and run root app from adb.
Download:
-Download Root Package from here: >>
(Download these two )
1.
http://www.datafilehost.com/d/200f5056
2.
https://drive.google.com/file/d/0B3wvScQytk0ddmRQc0ZyT3BZR1U/view?usp=drivesdk
3. Download TWRP :
[Please Hit Thanks Button]
https://forum.xda-developers.com/an...fficial-twrp-recovery-coolpad-note-5-t3637568
Follow These Steps:
-Enable USB debugging Option from Developer menu
-Install Some Apk from root.zip file
-Now open "openRP" app
-You see just gray screen with "openpr" text.
-Connect phone to PC (Transfer file mode), open cmd.bat file from adbfolder which you downloaded.
-Run command adb reboot
-Now you see Factory mode text appear on boot screen. No problem
-Now your Note 5 is successfully rooted
-Open cmd.bat file again. And run
Code:
adb shell
You see "#" sign, that means Phone is rooted.
-Now we will install superuser.
-Open cmd.bat file, and type
Code:
adb remount
adb push magisk /system/bin
adb shell
magisk su
mount -o ro,remount /system
-Open Magisk Manager app that you installed from apk folder.
If you see below screen that means you successfull installed supersu
-Now lets check that Note 5 is rooted or not with Root checker.
-Open Root checker app. and Grant permission for Root check.
-And Finally wait is over
When you reboot phone you need to gain root access again.
so open cmd.bat and type
Code:
adb shell
magisk su
How to remove Root Permission and Factory mode text.
-Open cmd.bat and type
Code:
adb remount
adb shell audioelectric start
adb shell audioelectric setDM
adb shell reboot
Note:Whenever you open open RP app your phone will switch to factory mode.
2. FLASHING TWRP AND ROOTING PERMANENTLY:
Code:
First Download Rashr App From Google PlayStore
Then Open Rashr App And Give Root Access
Then Select Recovery Option As Shown In Screenshot
Now Select Recovery File
After Pop Up come Like Screenshot Click On Yes
Now After Flashing Recovery It Ask You To Boot In Recovery Select Yes
Now You Successfully Boot In Twrp Recovery
Now Swipe Allow Modification Option After Allowing Go Back To Main Twrp Recovery
Then Select Install option
Now Go Where You Store Super Su Zip File And Select
Now Swipe To Install Super Su
Now Wait For Installation Finished Then Select Reboot Option
Now It Ask To Install Twrp App Select
Do Not Install Option
And Reboot Your Phone
Now Open Root checker App And Check
Congratulations Now Your Phone Permanently Rooted
SPECIAL THANKS :
TONYSTARK
AMIT KUMAR SINGH
KuberSharma ( me )
#TeamZero
#Coolpad
And those who tested this method and my recovery THANKS.
PS: I DON'T OWN THIS DEVICE
Detailed Guide with Proper Images : SOURCE
HIT THANKS TO MOTIVATE ME. :good:​
Reserved
Guide by SuperModerator at CPForums : http://www.coolpadforums.com/forum.php?mod=viewthread&tid=24998
Video Tutorial ( Thanks to Karthik SB ) :
https://youtu.be/Z99LYY30CK8
F.A.Q
Q: I tried the method, didn't work.
A: Well try again, it works.
Q: I bricked my phone, it is stuck at the logo.
A: Flash Stock Firmware via Fastboot or Flash Tool.
Q: Is the bootloader unlocked?
A: No, As on 19th November 2017 - Bootloader is still locked and no way to open it.
Q: Will i still get warranty?
A: Yes only if you flash Stock ROM via Flash tool again.
Coolpad Note 5 Telegram Group :
https://telegram.me/coolpadnote5sd
Good work bro.
TeamZero rocks
At last some dev program initiated ...thanks dev @kuberrocks96
Please List the total commands properly.
I am unable to find the commands to enter.
In cmd when i entered the command "adb reboot" it is showing that there is no recognition of adb ....is it the drivers problem ?
narenderrao said:
Please List the total commands properly.
I am unable to find the commands to enter.
In cmd when i entered the command "adb reboot" it is showing that there is no recognition of adb ....is it the drivers problem ?
Click to expand...
Click to collapse
Install Driver properly
U have done a great job but the only request to u is please post a video tutorial of rooting coolpad note 5 @ kuberrocks96
Did Anybody try to root with this above procedure ?
where is su zip file?
where is the su zip file to flash from twrp
---------- Post added at 10:37 AM ---------- Previous post was at 10:27 AM ----------
after doing twrp, my phone is stuck at the power on screen. i think it is bricked. please help
please help
My phone is totally bricked and can only get into twrp recovery mode. it cannot even open bootloader so that i can flash custom firmware. i am doomed
icebreaker18 said:
My phone is totally bricked and can only get into twrp recovery mode. it cannot even open bootloader so that i can flash custom firmware. i am doomed
Click to expand...
Click to collapse
If you can access TWRP, do reboot to bootloader and flash Stock Rom, this method was tested Super Moderator of Coolpad Forums and it worked perfectly.
I don't know why it didn't work for you.
Hi it works in coolpad canvas 3636a.. But only is temporary.. I have not found twrp to coolpad canvas 3636a.. I don't know what twrp put it
After use above procedure to root coolpad note 5
The bug is usb debugging is not work
And when enable usb debugging and media transfer for transferring data isn't work whlie usb debugging is disabled..
Here is the Video Tutorial by Kathik SB :
https://youtu.be/Z99LYY30CK8
Thanks,,,,,,any custom rom for coolpad note 5
harichandra said:
Thanks,,,,,,any custom rom for coolpad note 5
Click to expand...
Click to collapse
None till now
Thread updated - simplified it and also added FAQ.
Hi my window 8 cmd magisk sush faile and Dirtrory how to slove problem
Hi thanks for this ..it worked for me :laugh: just a little doubt to make this root permanent ,how to update magisk app ? Thanks for your help
rooting prblm
i cant root permannently. i rooted my device temporary .please help me

[TWRP RECOVERY] + [ROOT] Teclast Tbook 11 (E5A6) Android 5.1

Hello,
This is my first post on how to root and install TWRP recovery on the Teclast Tbook 11 (E5A6) android 5.1
The TWRP works with touch and I haven't encounterd any problems with it
I have not created the TWRP, it is made by nik2670
We only flash or boot the recovery, then install SuperSU 2.82- 201705271822. Nothing else !
Sorry for the mirrors. (I will remove them if you're the owner)
Be sure to have ADB drivers v1.4.3 installed before you continue.
Download TWRP 2.8.7.0. Recovery Tbook 11 and ADB and Fastboot and put it in a folder on your desktop
Enable USB debugging on your tablet (Settings->Developers->usb-debugging)
Connect your tablet with your PC
Open up a CMD prompt in the folder you have your ADB. Win+R type CMD, hit enter. Copy the path of ADB and put in the CMD prompt
Code:
cd [path]
Mine was cd "C:\Users\Thermaltake\Desktop\ADB FASTBOOT FILES WINDOWS"
In the CMD prompt, type
Code:
adb devices
If you see your device you good to go.
Type
Code:
adb reboot bootloader
your tablet reboots, select android while it reboots
Now we're in fastboot mode, just to be sure we see the device type
Code:
fastboot devices
. If you can't see your device like me you have to manually install drivers.
Do you have the recovery.img in the same folder as ADB? Good. Type
Code:
fastboot boot recovery.img
OR
Code:
fastboot flash recovery recovery.img
to permanently have the TWRP recovery on your device (I recommand boot)
Your tablet is now in recovery mode! You can acces the internal storage. Add SuperSU-v2.82 on your device.
Hit Install->SuperSU-v2.82-201705271822->Swipe to confirm flash->Wipe dalvik cache->Reboot----> DONE !
Image of succesfully root
Thanks for following my guide, if there are any problems I try to update the tutorial or provide more information to you!
Mathero11
Thanks to nik2670 for the recovery, chainfire for supersu and unpersonally xda developers for other flash/root tutorials

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