[Resolved] Trouble shoot for Xolo Era X and 4G Twrp installation. - General Questions and Answers

Hello Everyone -
Welcome back , In previous post i explained " How to install twrp and root Xolo Era X,4G" but i forgot to mention some things which resulted errors for many users making it non-beneficial , I mean wasted time , data , or may be the android rom. Thanks for describing problems in previous post.Now it's mine turn to return you something original , something good .Search your question answers here and problems.
Please note that this thread is only for Xolo era X , 4G marshmallow 6.0 version only , 5.1 is not supported .Sorry but update to 6.0.
1. `adb` is not recognized as an internal or external command
Ans - If you are facing this error then probably you are not in the folder where adb and fastboot tools are installed .
You have to open command prompt only where adb tools,drivers are installed.Still not solving then google it.
2. adb devices = blank (nothing is shown)
Ans - I think you have either not connected your smartphone with usb debugging on or you have not installed proper version of adb and fastboot drivers.Please google for different versions of adb and fastboot.
3. fastboot devices = blank (nothing is shown)
Ans - Same as in above answer.
4. fastboot flash recovery recovery.img = <waiting for device>
Ans - It means that you have not installed fastboot drivers properly or you have not connected your devices in fastboot mode.
5. fastboot flash recovery recovery.img = no such file found or recovery.img not found.
Ans - You have not copied or moved recovery.img(twrp or cwm image file) in the folder where adb and fastboot are installed .So put the recovery.img (it can be twrp.img or somename.img) in the adb and fastboot tools folder(it can be either found in local drive C or at any custom location) .
6. Recovery Installed successfully but still booting in stock recovery or Computer shows installation successful but still opens stock recovery.
Ans - This is a great problem for many users and it is happening due to security policies of android 6.0. To fix it Do as following-
(1) Install twrp recovery and when it say success plug your battery out .
(2)Put battery back and open smartphone in recovery mode by holding VOL Up + Power Button for 15 seconds.
(3)Now your smartphone will boot in TWRP recovery but your twrp recovery is still temporary .
(4)Install SuperSu.zip by twrp recovery and this zip file will patch boot.img and system files.
(5)After installation of zip file reboot your smartphone .
(6)Your smartphone will restart 2-3 times and finally will boot .
(7) Finally you have rooted your smartphone and installed TWRP permanently .Now install busybox and enjoy.
Note: Please Select Expert Mode when you open SuperSu app first time after this process(you will be asked by SuperSu app to select two modes 1 Expert , 2 New User ; always select Expert or root will not function properly).
I hope you got what you wanted . If i helped you then please Subscribe , like and share also Hit thanks here on xda.
Download SuperSu zip from here - https://drive.google.com/open?id=0B_Mx_zMB6YZOUENHdHpDTXZucXc

Finaly
ankitnandgavia said:
Hello Everyone -
Welcome back , In previous post i explained " How to install twrp and root Xolo Era X,4G" but i forgot to mention some things which resulted errors for many users making it non-beneficial , I mean wasted time , data , or may be the android rom. Thanks for describing problems in previous post.Now it's mine turn to return you something original , something good .Search your question answers here and problems.
Please note that this thread is only for Xolo era X , 4G marshmallow 6.0 version only , 5.1 is not supported .Sorry but update to 6.0.
1. `adb` is not recognized as an internal or external command
Ans - If you are facing this error then probably you are not in the folder where adb and fastboot tools are installed .
You have to open command prompt only where adb tools,drivers are installed.Still not solving then google it.
2. adb devices = blank (nothing is shown)
Ans - I think you have either not connected your smartphone with usb debugging on or you have not installed proper version of adb and fastboot drivers.Please google for different versions of adb and fastboot.
3. fastboot devices = blank (nothing is shown)
Ans - Same as in above answer.
4. fastboot flash recovery recovery.img = <waiting for device>
Ans - It means that you have not installed fastboot drivers properly or you have not connected your devices in fastboot mode.
5. fastboot flash recovery recovery.img = no such file found or recovery.img not found.
Ans - You have not copied or moved recovery.img(twrp or cwm image file) in the folder where adb and fastboot are installed .So put the recovery.img (it can be twrp.img or somename.img) in the adb and fastboot tools folder(it can be either found in local drive C or at any custom location) .
6. Recovery Installed successfully but still booting in stock recovery or Computer shows installation successful but still opens stock recovery.
Ans - This is a great problem for many users and it is happening due to security policies of android 6.0. To fix it Do as following-
(1) Install twrp recovery and when it say success plug your battery out .
(2)Put battery back and open smartphone in recovery mode by holding VOL Up + Power Button for 15 seconds.
(3)Now your smartphone will boot in TWRP recovery but your twrp recovery is still temporary .
(4)Install SuperSu.zip by twrp recovery and this zip file will patch boot.img and system files.
(5)After installation of zip file reboot your smartphone .
(6)Your smartphone will restart 2-3 times and finally will boot .
(7) Finally you have rooted your smartphone and installed TWRP permanently .Now install busybox and enjoy.
I hope you got what you wanted . If i helped you then please Subscribe , like and share also Hit thanks here on xda.
Download SuperSu zip from here - https://drive.google.com/open?id=0B_Mx_zMB6YZOUENHdHpDTXZucXc
Click to expand...
Click to collapse
Wahooooooo I it happened. Its done TWRP flashed successfully n my phone Is rooted. Big thanks to you and Murali Dharan and that's how it's done. Here is some point
Es file explorer can't excess root of my phone even if I hit allow.
All other root app are working fine
Can I reflash super user zip of kingo root I am asking coz there was additional files with superuser files u provided to fix twrp
I have lost ur channel put links n I will like n subscribe

CheifX said:
Wahooooooo I it happened. Its done TWRP flashed successfully n my phone Is rooted. Big thanks to you and Murali Dharan and that's how it's done. Here is some point
Es file explorer can't excess root of my phone even if I hit allow.
All other root app are working fine
Can I reflash super user zip of kingo root I am asking coz there was additional files with superuser files u provided to fix twrp
I have lost ur channel put links n I will like n subscribe
Click to expand...
Click to collapse
Hii ,
When you open SuperSu app first time , Please select Expert Mode otherwise root will not work even after granting permission.

ankitnandgavia said:
Hii ,
When you open SuperSu app first time , Please select Expert Mode otherwise root will not work even after granting permission.
Click to expand...
Click to collapse
Hallooooo!
I have already selected expert mode and other root apps working perfectly fine.

CheifX said:
I have already selected expert mode and other root apps working perfectly fine.
Click to expand...
Click to collapse
Then please update or install busybox or you have to restart device after installing busybox or try changing es explorer app version..Es file explorer with root is working fine in mine smartphone.

ankitnandgavia said:
Then please update or install busybox or you have to restart device after installing busybox or try changing es explorer app version..Es file explorer with root is working fine in mine smartphone.
Click to expand...
Click to collapse
I will try busybox later what about reflashing kingo root supperuser.

Es explorer root mot work in xolo era 4g ..same with me........can u provide cwm for my phone 5.1....plzzz

CheifX said:
I will try busybox later what about reflashing kingo root supperuser.
Click to expand...
Click to collapse
Flashing kingo root superuser is not a bad idea, you can try it but be aware of risks so take a backup through TWRP.You can try anything new after taking backup,if something goes wrong then restore your backup.Good luck.

Need latest twrp recovery
I want the latest version of recovery for xolo era 4g and want some custom roms....plz make it.....plzz

I'm facing an issue with the OEM Unlock toggle in developer options. When I toggle it On and select OK for the pop-up box that comes. It automatically disables it. Can u help me out with this and tell me why I'm facing this issue?

yes.. i was too facing this problem but if u are trying to install custom rom then u can flash 5.1 version through SPD Upgrade Tool and then toogle that option then install ur custom rom...
no option is there!

Related

[RECOVERY] [Vodafone Smart / Huawei U8160] Unofficial ClockworkMod Recovery

Edit: February 2012: please disregard ALL information below this red text. ROM Manager now supports the Huawei U8160, and will flash the official recovery build from the app. See the Getting Started with ROM Manager & ClockworkMod section in this post.
ClockworkMod Recovery for Vodafone Smart (Huawei U8160)
Current release - v0.1 - 12 September 2011 [CWM Ver. 4.0.1.5]
What is ClockworkMod Recovery? From AddictiveTips:
ClockworkMod – also known as Clockwork and CWM – is a custom recovery for Android phones and tablets that allows you to perform several advanced recovery, restoration, installation and maintenance operations on your Android device that aren’t possible with the stock recovery.
Click to expand...
Click to collapse
Installation - Fastboot Method:
Use this method if you have never installed a build of ClockworkMod before.
Download the Android SDK for your operating system [Windows users are recommended to download the .zip version].
Extract the fastboot / fastboot.exe file from the tools folder of the Android SDK zip file to a folder on your computer.
Download the latest zip release of ClockworkMod using the link(s) below.
Open the ClockworkMod .zip file and extract the recovery.img file to the same folder as the fastboot / fastboot.exe binary.
Reboot (or turn your phone one) whilst holding the power and volume down keys. Your phone will now be in "fastboot" mode.
Open a terminal or command prompt, and run the following commands:
Note: these are example instructions for a Windows user who has extracted the fastboot.exe and recovery.img to C:\VodafoneSmart. Adjust the folder path to wherever you extracted these files.
Code:
cd C:\VodafoneSmart
fastboot flash recovery recovery.img
fastboot reboot
Installation - ClockworkMod Method (zip):
Use this method if you already have ClockworkMod installed, and you wish to update the version that already exists on your phone.
Download the latest zip release using the link(s) below.
Transfer the .zip file to your SD card. Do not extract the .zip file - only copy it.
Reboot into ClockworkMod, choose the option Install zip from sdcard -> choose zip from sdcard. Select the current release, and confirm the update by selecting Yes. Reboot and enjoy!
Usage:
To access ClockworkMod recovery, any one of the follow methods will work:
If you are running a build of CyanogenMod, choose the Recovery option from the reboot menu;
Run "adb shell reboot recovery" on any rooted ROM;
Reboot your device whilst holding the power and volume up keys.[/li]
Once you've entered ClockworkMod Recovery, you will be presented with several options (some familiar, some not). I won't try to explain all of the options, as there are better guides on the internet (example: the AddictiveTips site above). However, these are the ones you should really know about:
Wipe data/factory reset - same as before
Wipe cache partition - same as before
Install zip from sdcard -> choose zip from sdcard - this is the new method you will be using to flash ROMs and update packages
Backup & restore - this menu lets you perform a full backup or restore of your boot, /cache, /data/ & app2sd partition (which is compatible with mad2sd)
Mounts & storage -> mount USB storage - this lets you enable UMS mode to copy update packages (if you forgot to transfer before rebooting into recovery)
Advanced -> partition SD card - this lets you easily partition your SD card for use with mad2sd or any third-party app2sd solutions. It lets you select the size for the EXT4 partition as well as swap. MAKE SURE TO BACKUP ALL DATA ON YOUR CARD BEFORE USING THIS OPTION.
Changelog:
[CWM Ver. 4.0.1.5] v0.1 zip - 12 September 2011
First release.
Hi, I've been trying this guide and am having trouble with both methods.
Fastboot Method
I get into fastboot mode (where it's just at the hourglass screen), and type in "fastboot flash recovery recovery.img". The command prompt just says "Waiting for device", and never updates.
ClockworkMod Method
I installed the CWM I got off the Android Market, and then tried to reboot into recovery mode (both by rebooting through CWM and by pressing Volume+Up & Power). I just end up waiting at the hourglass screen like when it's in fastboot mode.
Any idea what I'm doing wrong?
for fastboot try without battery inside (only usb) works for me
if fastboot wont work try methode 3. http://www.addictivetips.com/mobile/how-to-install-a-custom-recovery-to-an-android-phone-device/
with extractet recovery.img from zip (http://forum.xda-developers.com/showthread.php?p=17496869)
jajajim said:
for fast boot try without battery inside (only usb) works for me
Click to expand...
Click to collapse
Tried that too; didn't work.
Thanks, worked for me with fastboot on u8180
zodac01 said:
Fastboot Method
I get into fastboot mode (where it's just at the hourglass screen), and type in "fastboot flash recovery recovery.img". The command prompt just says "Waiting for device", and never updates.
Click to expand...
Click to collapse
That happens to me too... I also noticed that in device manager is missing driver for Android 1.0? I don't know what to do next. Someone knows? Thanks
EDIT: It works ... download Pulse_Drivers_xp_w7_w764.zip from dc-unlocker (sry can't post link).
EDIT: It works ... download Pulse_Drivers_xp_w7_w764.zip from dc-unlocker (sry can't post link).
Click to expand...
Click to collapse
for linux users??
just a note, the U8160 has a different USB hardware ID when in fastboot mode, and so inside 70.android.rules you need to add "12d1" and "18d1"
18d1 is the fastboot USB id and 12d1 is the adb USB id
This is for linux btw.
i've two questions for subpsyke:
it's planned update to cwm recovery 5?
Why don't knowledge Rom Manager cwm recovery in your cyano release for U8160?
p.s
sorry for my bad english, i'm italian's users ...
thanks, needed this!
renegade_82 said:
i've two questions for subpsyke:
it's planned update to cwm recovery 5?
Why don't knowledge Rom Manager cwm recovery in your cyano release for U8160?
p.s
sorry for my bad english, i'm italian's users ...
Click to expand...
Click to collapse
Yea i got this problem too, in ROM manager, this recovery isnt detected, any ideas on how to get it?
EDIT: I flashed the IDEOS recovery through rom manager then flashed back this recovery, and now it works like it should.
EDIT: done, thanks a lot
for pulse driver, turn on phone, then press power + volume down, then plug usb, PC will search for a driver
fastboot is just: power button + volume down (and then it sticks on logo or hourglass) then open command prompt on pc
pulse driver:
http://www.mediafire.com/?l9zoonl8kygcejm
Hi there
Download the Android SDK for your operating system [Windows users are recommended to download the .zip version].
Extract the fastboot / fastboot.exe file from the tools folder of the Android SDK zip file to a folder on your computer.
Click to expand...
Click to collapse
I'm a windows user and i've downloaded the Sdk zip and there's no fastboot.exe on any of the folders... :|
Any suggestions?
Thanks in advance
jpcoke said:
I'm a windows user and i've downloaded the Sdk zip and there's no fastboot.exe on any of the folders... :|
Click to expand...
Click to collapse
Download android-sdk-windows-1.6_r1
The latest sdk doesn't have it
fastboot and recovery
http://www.wuala.com/freegroup/cyanogen/VodafoneSmart.zip/
u8160 cwm
iam havving problems around here
i need more instruction , i have the folder with recovery and fastbot ,but how to put tham on the phone ? i have rooted my device sucesfully iam stuck rebooting on recovery mode , i cant reboot as you show us , or enter in fastboot , please help me do it
aripelx said:
Download android-sdk-windows-1.6_r1
The latest sdk doesn't have it
Click to expand...
Click to collapse
cant seem to find this version of the sdk to download, anyone got a link?
thanks
I have a branded Vodafone Smart (U8160) and it stucks everytime at the hourglass screen. It won't get into recovery mode.
How do I fix this?
Edit: I haven't rooted it yet. Have I to do it before I could install CMW?
mcpossity said:
I have a branded Vodafone Smart (U8160) and it stucks everytime at the hourglass screen. It won't get into recovery mode.
How do I fix this?
Edit: I haven't rooted it yet. Have I to do it before I could install CMW?
Click to expand...
Click to collapse
for cwm it's power button+volume UP
fastboot power button+volume DOWN
it's easy to root with gingerbreak v1.2
---------- Post added at 01:54 PM ---------- Previous post was at 01:54 PM ----------
asidhowz said:
cant seem to find this version of the sdk to download, anyone got a link?
thanks
Click to expand...
Click to collapse
man, I have posted the link just up
Thanks, worked like a charm

Upgrade QiKU (CP8692_I02) to 6.0.1, official updates and also activate VoLTE

Hello Friends
A little background first !!
QiKU Q Terra (CP8692_I02) which was sold in India and came pre-installed with 360 OS v21, Android 5.1. The OEM went back to China hence there haven not been any software update for our device. I had been trying to boot latest Chinese 360 OS on Indian Qiku Terra to get updates but after flashing the Chinese version the device would not boot at all and would get stuck in fastboot mode. To revive the device, I had to flash back the V21, I had tried several times but no success.
I even got in touch with the 360 OS engineers over mail with the help of an administrator of Qiku Chinese forum but the engineers said it's not possible to flash Chinese 360 OS on Indian Qiku Q Terra.
I had also been trying to root QiKU and I was able to figure it out all recently.
Check out my post -- https://forum.xda-developers.com/an...i02-unlock-t3493636/post69455878#post69455878
This tutorial is also useful for users of CP8692_M02 who had flashed the v21 on their devices and now are not able to go back to CP8692_M02.
Warning !! Try this own your on risk although it's very safe if you follow the instructions without missing any steps. Don't blame me if you still manage to kill your phone and loose your job :laugh::laugh:
Let's begin !!
Just ensure your device bootloader is unlock before you follow the instructions as it's required to boot 360 Chinese OS on the Indian QiKU.
Download the latest firmware and flash the same with YGDP or Qiku Download Assistant tool. When finished, the device won't boot and still be in fastboot mode. Now boot TWRP recovery from your pc, go to the folder where you have the TWRP recovery and press shift and right click and select "open command window here" and type the following
fastboot -i 0x1ebf boot (recovery name).img
This should boot TWRP on your device.
You can also flash TWRP recovery if wish to,
fastboot -i 0x1ebf flash recovery (recovery name).img
Now boot TWRP
fastboot -i 0x1ebf boot (recovery name).img
When in recovery mode you can use cmd to extract params partition which contain your device model name. Open cmd on your pc and type the following command
dd if=/dev/block/mmcblk0p30 of=/sdcard/params.bak
Once done, you'll have a file name params.bak on your phone's internal memory, copy the same to your pc. Download NotePad++ and install it, link - https://notepad-plus-plus.org/
Only use NotePad++ to edit the params, don't use NotePad. Plus make a copy of your params.bak file and keep it somewhere safe in case you mess up with original params file.
Right click on params.bak and open it with NotePad++, now search CP8692. The device model name would be CP8692_I02 just change I to M and save the changes, now it should be CP8692_M02.
The system partition size is not enough to flash Gapps hence you need to use TWRP recovery resize option.
In TWRP recovery and select > Wipe > Advance Wipe > System > click FS Option > click Resize FS now you shall have more free space in system partition
In TWRP now click reboot then click bootloader, in bootloader press volume up for fastboot mode. On pc open cmd in the folder where you have params.bak saved and type the following command:-
fastboot -i 0x1ebf erase params
fastboot -i 0x1ebf flash params params.bak
fastboot -i 0x1ebf reboot
If everything went well your device should boot Chinese 360 OS, Android 6.0.1 normally.
Now flash modified Gapps in TWRP which you have downloaded. The modified Gapps has Gmail & Hangout beside core apps and rest you can download from play store later.
If you flash bigger Gapps, the device will not boot or it shall be in bootloops coz of Gapps size and if you don't flash Gmail and Hangouts with the modified Gapps and download the same from Play store then it would give you connection trouble.
In case you wish to root then flash SuperSU.zip in TWRP.
Back to the booted device:-
To Activate VoLTE, download QuickShortcutMaker app from play store. Open the app and locate MBN test > click on the dropdown menu > click Try > Tick Volte_OpenMkt-Commercial-CMCC > and last click Activate.
Close the app and go to phone setting > Call settings > and enble VoLTE and you're done. You should see HD sign in the status bar of your phone. Now you can enjoy VoLTE calls.
Download the latest 360OS 2.0 V18 stable version: http://pan.baidu.com/s/1slCmsKP password: i65r
Follow the tutorial to download from Baidu without log-in and download client - https://www.youtube.com/watch?v=cigJh9jg4-c
Download modified Gapps and supersu.zip - https://drive.google.com/drive/folde...ElFemQwTTFXcTQ
Credits:
Goes to me @Zauq for figuring out unlocking bootloader, rooting, modifying TWRP for cp8692_I02 etc. Without the unlocked bootloader the above was not possible.
Goes to @cuongvietnam for instructions to modify params and flashing the same and also about the Gapps size issue
Have Fun :good::good::good:
plz share firmware/rom
good effort bro......kindly wants to tell that new kingroot app is now able to root qiku q terra.....and using app2sd i am able to move max of my apps to sd card ....but i also like ur effort to install android 6 rom in indian qiku.....but i hav a request to plz make a video about whole thing(as that would me more reliable to understand).....and plz share ur downloaded firmware/rom......i hav downloaded android6.cpb file shared by zuaq....so any trick to install directly this rom ?
thx in advance
---------- Post added at 05:28 AM ---------- Previous post was at 04:59 AM ----------
and also i think we can use buildprop edit apk to change build name of indiian qiku (I->M) .....anyway i hav very little knowlg of all this...but try to impliment ur process
Rahulraj2012 said:
good effort bro......kindly wants to tell that new kingroot app is now able to root qiku q terra.....and using app2sd i am able to move max of my apps to sd card ....but i also like ur effort to install android 6 rom in indian qiku.....but i hav a request to plz make a video about whole thing(as that would me more reliable to understand).....and plz share ur downloaded firmware/rom......i hav downloaded android6.cpb file shared by zuaq....so any trick to install directly this rom ?
thx in advance
---------- Post added at 05:28 AM ---------- Previous post was at 04:59 AM ----------
and also i think we can use buildprop edit apk to change build name of indiian qiku (I->M) .....anyway i hav very little knowlg of all this...but try to impliment ur process
Click to expand...
Click to collapse
Help me
I was plash rom but now my phone is hardbrick
My computer is see bootloader but flash file cpd no working
mr_thao said:
Help me
I was plash rom but now my phone is hardbrick
My computer is see bootloader but flash file cpd no working
Click to expand...
Click to collapse
You can load bootloader in your manager device? If you can, so it not brick!
Zauq said:
Hello Friends
A little background first !!
QiKU Q Terra (CP8692_I02) which was sold in India and came pre-installed with 360 OS v21, Android 5.1. The OEM went back to China hence there haven not been any software update for our device. I had been trying to boot latest Chinese 360 OS on Indian Qiku Terra to get updates but after flashing the Chinese version the device would not boot at all and would get stuck in fastboot mode. To revive the device, I had to flash back the V21, I had tried several times but no success.
I even got in touch with the 360 OS engineers over mail with the help of an administrator of Qiku Chinese forum but the engineers said it's not possible to flash Chinese 360 OS on Indian Qiku Q Terra.
I had also been trying to root QiKU and I was able to figure it out all recently.
Check out my post -- https://forum.xda-developers.com/an...i02-unlock-t3493636/post69455878#post69455878
This tutorial is also useful for users of CP8692_M02 who had flashed the v21 on their devices and now are not able to go back to CP8692_M02.
Warning !! Try this own your on risk although it's very safe if you follow the instructions without missing any steps. Don't blame me if you still manage to kill your phone and loose your job :laugh::laugh:
Let's begin !!
Just ensure your device bootloader is unlock before you follow the instructions as it's required to boot 360 Chinese OS on the Indian QiKU.
Download the latest firmware and flash the same with YGDP or Qiku Download Assistant tool. When finished, the device won't boot and still be in fastboot mode. Now boot TWRP recovery from your pc, go to the folder where you have the TWRP recovery and press shift and right click and select "open command window here" and type the following
fastboot -i 0x1ebf boot (recovery name).img
This should boot TWRP on your device.
You can also flash TWRP recovery if wish to,
fastboot -i 0x1ebf flash recovery (recovery name).img
Now boot TWRP
fastboot -i 0x1ebf boot (recovery name).img
When in recovery mode you can use cmd to extract params partition which contain your device model name. Open cmd on your pc and type the following command
dd if=/dev/block/mmcblk0p30 of=/sdcard/params.bak
Once done, you'll have a file name params.bak on your phone's internal memory, copy the same to your pc. Download NotePad++ and install it, link - https://notepad-plus-plus.org/
Only use NotePad++ to edit the params, don't use NotePad. Plus make a copy of your params.bak file and keep it somewhere safe in case you mess up with original params file.
Right click on params.bak and open it with NotePad++, now search CP8692. The device model name would be CP8692_I02 just change I to M and save the changes, now it should be CP8692_M02.
The system partition size is not enough to flash Gapps hence you need to use TWRP recovery resize option.
In TWRP recovery and select > Wipe > Advance Wipe > System > click FS Option > click Resize FS now you shall have more free space in system partition
In TWRP now click reboot then click bootloader, in bootloader press volume up for fastboot mode. On pc open cmd in the folder where you have params.bak saved and type the following command:-
fastboot -i 0x1ebf erase params
fastboot -i 0x1ebf flash params params.bak
fastboot -i 0x1ebf reboot
If everything went well your device should boot Chinese 360 OS, Android 6.0.1 normally.
Now flash modified Gapps in TWRP which you have downloaded. The modified Gapps has Gmail & Hangout beside core apps and rest you can download from play store later.
If you flash bigger Gapps, the device will not boot or it shall be in bootloops coz of Gapps size and if you don't flash Gmail and Hangouts with the modified Gapps and download the same from Play store then it would give you connection trouble.
In case you wish to root then flash SuperSU.zip in TWRP.
Back to the booted device:-
To Activate VoLTE, download QuickShortcutMaker app from play store. Open the app and locate MBN test > click on the dropdown menu > click Try > Tick Volte_OpenMkt-Commercial-CMCC > and last click Activate.
Close the app and go to phone setting > Call settings > and enble VoLTE and you're done. You should see HD sign in the status bar of your phone. Now you can enjoy VoLTE calls.
The latest firmware is 360OS 2.0 (12.28) which is beta and gets weekly update. Download the firmware - http://bbs.360.cn/thread-14613403-1-1.html
Follow the tutorial to download from Baidu without log-in and download client - https://www.youtube.com/watch?v=cigJh9jg4-c
Download modified Gapps and supersu.zip - https://drive.google.com/drive/folde...ElFemQwTTFXcTQ
Credits:
Goes to me @Zauq for figuring out unlocking bootloader, rooting, modifying TWRP for cp8692_I02 etc. Without the unlocked bootloader the above was not possible.
Goes to @cuongvietnam for instructions to modify params and flashing the same and also about the Gapps size issue
Have Fun :good::good::good:
Click to expand...
Click to collapse
I wasn't take dd if=/dev/block/mmcblk0p30 of=/sd card/params.bak
C:\adb>dd if=/dev/block/mmcblk0p30 of=/internalsdcard/params.bak
'dd' is not recognized as an internal or external command,
operable program or batch file.
Hlep me
mr_thao said:
I wasn't take dd if=/dev/block/mmcblk0p30 of=/sd card/params.bak
C:\adb>dd if=/dev/block/mmcblk0p30 of=/internalsdcard/params.bak
'dd' is not recognized as an internal or external command,
operable program or batch file.
Hlep me
Click to expand...
Click to collapse
Have you tried the code in custom recovery mode??? If you're using the code when the device is NOT in recovery mode then you have to use the following code:-
adb shell
su
dd if=/dev/block/mmcblk0p30 of=/internalsdcard/params.bak
Just bear in mind that you have to be rooted to use the above mentioned code and in recovery mode you don't need to be rooted.
mr_thao said:
Help me
I was plash rom but now my phone is hardbrick
My computer is see bootloader but flash file cpd no working
Click to expand...
Click to collapse
What was your device model no when you flashed the rom and which rom version did you flash which caused the brick???
Rahulraj2012 said:
good effort bro......kindly wants to tell that new kingroot app is now able to root qiku q terra.....and using app2sd i am able to move max of my apps to sd card ....but i also like ur effort to install android 6 rom in indian qiku.....but i hav a request to plz make a video about whole thing(as that would me more reliable to understand).....and plz share ur downloaded firmware/rom......i hav downloaded android6.cpb file shared by zuaq....so any trick to install directly this rom ?
thx in advance
---------- Post added at 05:28 AM ---------- Previous post was at 04:59 AM ----------
and also i think we can use buildprop edit apk to change build name of indiian qiku (I->M) .....anyway i hav very little knowlg of all this...but try to impliment ur process
Click to expand...
Click to collapse
Flashing the supersu.zip to root Qiku is the easiest way if you ask me. I tried my best to give the instructions in a simplest way possible making video is not on my mind.
Changing the model no in build.prop would not help in booting Android 6.0.1 on Indian Qiku v21. Had this been so easy I would've done the same a long time ago
update file params.bak edited
step 1 : flash rom china and flash TWRP
Step2: flash params.bak
Step 3: reboot
Done
Link : https://tinhte.vn/threads/danh-gia-chi-tiet-qiku-terra-sieu-pham-den-tu-india.2543152/#post-49187102
Rom restore , rooted and playstore,super lite : https://drive.google.com/file/d/0B1JX0MSsEt63Zzd2MzVMb20wNTA/view
Hello bro,i want to downgrade to 5.1 v021 from 6.0 v18 china rom,but i haven't link rom.zip (i have twrp),give me link rom 5.1v021 .zip,please
Thanks for watching!?
volte is not activating even though option came by quickshortcut..app
android 6.0 successfully installed but...volte is not activating even though option came by quickshortcut..app........also need help to change chinese 360safe apk to change language in english
....thx in advance
Rahulraj2012 said:
android 6.0 successfully installed but...volte is not activating even though option came by quickshortcut..app........also need help to change chinese 360safe apk to change language in english
....thx in advance
Click to expand...
Click to collapse
Help me @Zauq. I am not able to download 6.0 update file from baidu as connection to file gets disconnected after 1 GB of data everytime. I have wasted atleast 10 GB of data due to this. Please help me out if you can upload the file to google.
Thank you in advance.
Rahulraj2012 said:
android 6.0 successfully installed but...volte is not activating even though option came by quickshortcut..app........also need help to change chinese 360safe apk to change language in english
....thx in advance
Click to expand...
Click to collapse
Did you also enable VoLTE in system settings?? I would not be able to change Chinese language in 360safe.apk.
imlb said:
Help me @Zauq. I am not able to download 6.0 update file from baidu as connection to file gets disconnected after 1 GB of data everytime. I have wasted atleast 10 GB of data due to this. Please help me out if you can upload the file to google.
Thank you in advance.
Click to expand...
Click to collapse
My google drive is already full hence won't be able to upload it. Trying signing up Baidu and download the file with Baidu client.
Zauq said:
My google drive is already full hence won't be able to upload it. Trying signing up Baidu and download the file with Baidu client.
Click to expand...
Click to collapse
Thanks for your quick reply. I am not able to sign up on baidu. If you have latest file than please upload on any big file sharing site such as pcloud. That will be very helpful. I am bit of noob on development side of Android. I have developed kernel driver for real time linux but android I am learning. Please share if any good tutorials to start developing for Android. Thanks again @Zauq
imlb said:
Thanks for your quick reply. I am not able to sign up on baidu. If you have latest file than please upload on any big file sharing site such as pcloud. That will be very helpful. I am bit of noob on development side of Android. I have developed kernel driver for real time linux but android I am learning. Please share if any good tutorials to start developing for Android. Thanks again @Zauq
Click to expand...
Click to collapse
There you go --- https://drive.google.com/file/d/0Bwy9M10qfmJLVm9MQTU0N1U2Tnc/view?usp=sharing
Have somebody schematic diagram of qiku phones? Please let me know, if find something.
Hello dear all, I have 2 issues
1) not able to get volte , even though hd voice enabled via quick shortcut app
2)updated to android 6 but even though can't make my sd card as internal storage(option is for only as portable storage present....Just like galaxy s7 I also tried abd command, becoz in s7 also even after android 6 update sdcard as internal is not by default present .....But failed)
Plz help .....Thx in advance bro zuak
Rahulraj2012 said:
Hello dear all, I have 2 issues
1) not able to get volte , even though hd voice enabled via quick shortcut app
2)updated to android 6 but even though can't make my sd card as internal storage(option is for only as portable storage present....Just like galaxy s7 I also tried abd command, becoz in s7 also even after android 6 update sdcard as internal is not by default present .....But failed)
Plz help .....Thx in advance bro zuak
Click to expand...
Click to collapse
1) Do you see HD sign in the status bar after enabling VoLTE through QuickShortcurMaker App??
2) Did you follow similar adb shell command for internal storage?? --- https://www.youtube.com/watch?v=PZLV5STiAW8
1) I m able to get on/off volte settings after quick shortcut apk,but as u ask......No hd sign in status bar
2) yes I had applied same adb shell commands but nothing happens, 360 os restarted but no increment in internal memory I need to format my memory card to use it once again
I request to make a small video for this isse resolution and plz upload if possible

[ROOT][RECOVERY]Asus Zenfone Max ZC550KL Qualcomm Snapdragon 615 MSM8939

Guide for rooting and Twrp installation for Zenfone max ZC550KL 615 MSM 8939 :
Warning: Rooting a device automatically voids the warranty. We assume you know what you are doing and we shall not take any responsibility if your device blows up in your face. Be warned.
FILES NEEDED
DRIVERS\TOOLS
a. adb setup; http://www.mediafire.com/file/jsbx6isfpgle319/adb-setup-1.4.3.exe
b. Android usb drivers ;http://www.mediafire.com/file/57fzehmcfqk0y7t/ASUS_Android_USB_drivers_for_Windows_20150212.zip
c.minimal adb and fastboot : http://www.mediafire.com/file/0h36wb7e8aoimvb/minimal_adb_fastboot_v1.3.1_setup.exe
d. Asus bootloader unlock tool for 8939 device : http://dlcdnet.asus.com/pub/ASUS/Ze...513.74708998.1502054577-2083321676.1502054577
TWRP\ROOT FILES
e. custom recovery image file (Twrp) :
https://www.mediafire.com/file/1kyk0q3b99kcrue/Twrp_3.0.2.img
f. SuperSU file (root) : http://www.mediafire.com/file/dchiph3qkml3u8g/PRO-SuperSU-v2.67.zip
STEP BY STEP GUIDE
1. Download and install adb and Android usb drivers if you don't have them already installed, otherwise, you can skip
2. Download and install minimal adb and fastboot and put icon on desktop
3. Download the Asus bootloader unlock tool .apk file to your device and install like an application in order to unlock bootloader(follow on-screen messages)
4. Boot device into CSC MODE(fastboot\bootloader) and connect to PC via usb cable. (To boot into CSC MODE , press and HOLD "volume up key+power key")
5. open minmal adb and fastboot and enter the following commands:
Code:
[COLOR="Red"]fastboot devices[/COLOR]
hit enter on keyboard and the serial number of your device SHOULD show in minimal adb window, if it does'nt then you've not installed your Android usb drivers correctly !
Code:
[COLOR="Red"]fastboot flash recovery[/COLOR]
after this command press the SPACE KEY ON KEYBOARD AND DRAG THE "CUSTOM RECOVERY IMAGE FILE TO THE MINIMAL ADB WINDOW then hit the enter key on your keyboard and Twrp will be flashed .
IMPORTANT !!
After flashing the TWRP file, you should boot directly into recovery by holding VOLUME DOWN+POWER BUTTON do not allow device to boot into home screen at first boot, otherwise stock recovery will be restored !!!
6. After booting into TWRP , FLASH THE ROOT FILE IMMEDIATELY !
WARNING !
if you don't flash the root file once in twrp, you might encounter a bootloop!
some users report a password prompt while in Twrp, just press "cancel" then go to twrp home screen , WIPE-FORMAT DATA, after formatting data , go back to twrp home screen -REBOOT-RECOVERY , after that flash the root file (make sure your root file is on an external sd card .
Just followed instructions word by word and successfully rooted my Asus Max SD 615 !
Thanks !:good:
Plez upload video..
Please upload video for how to root,twrp and adb installing..because i m a android beginner.
Nandha2335 said:
Please upload video for how to root,twrp and adb installing..because i m a android beginner.
Click to expand...
Click to collapse
Well i guess if you follow it step by step there won't be any problem.If you get stuck at some point just comment here.And installing adb is just like the normal installation of any setup files in windows.Regarding the flashing of twrp there is nothing much to do than the steps mentioned above.If you still need a video go for this.https://youtu.be/kmq2Eyzl3wA NOTE:This video makes use of files for the sd410 model,so don't use the files in that video.Get the files from this post.This video can make you familiarize the process,but steps mentioned here is slightly different.
Nandha
Any problem doing this method????
Plez upload custom rom for ZenFone max sd615 model..
Nandha
Thank u so much bro ..i m following as per u r procedure now my mobile was rooted ...
Nandha2335 said:
Any problem doing this method????
Plez upload custom rom for ZenFone max sd615 model..
Click to expand...
Click to collapse
There aren't any custom roms available till now.Try using xposed modules for improved functionality(serves the purpose of custom rom to great extent).
Abhishek P G said:
There aren't any custom roms available till now.Try using xposed modules for improved functionality(serves the purpose of custom rom to great extent).
Click to expand...
Click to collapse
Actually, there's MIUI 8 available, but its in this Russian thread http://4pda.ru/forum/index.php?showtopic=726975&st=9000#entry62639193
jide1 said:
Actually, there's MIUI 8 available, but its in this Russian thread http://4pda.ru/forum/index.php?showtopic=726975&st=9000#entry62639193
Click to expand...
Click to collapse
Miui 8 rom properly working or not
---------- Post added at 04:29 PM ---------- Previous post was at 04:27 PM ----------
Abhishek P G said:
There aren't any custom roms available till now.Try using xposed modules for improved functionality(serves the purpose of custom rom to great extent).
Click to expand...
Click to collapse
Bro how to change notification panel ..and status bar
Nandha2335 said:
Miui 8 rom properly working or not
don't ask me, i didn't post any rom here, ask him https://forum.xda-developers.com/showthread.php?p=73339833
Click to expand...
Click to collapse
Nandha2335 said:
Miui 8 rom properly working or not
---------- Post added at 04:29 PM ---------- Previous post was at 04:27 PM ----------
Bro how to change notification panel ..and status bar
Click to expand...
Click to collapse
Try using gravity box after installing xposed framework.There a lot of graphical tweaks in gravity box.
Internal Storage Files Missing
After I flashed TWRP and then entered it, it asked for a password to decrypt my storage. I didnt set any password for my phone so I pressed cancel after which came the TWRP menu. But once I selected the install option so as to flash the supersu file, I was unable to find my zip file in it. When I searched for solution, they said it was because my storage is encryted that I was'nt able to acces the data. They adviced to format data through wipe option in TWRP. But still no use. And to add to the problem, when I tried to reboot into system, I was left with a black screen and couln't get to the homescreen.
Please consider my problem and hoping for your fast reply.
kiranrajr said:
After I flashed TWRP and then entered it, it asked for a password to decrypt my storage. I didnt set any password for my phone so I pressed cancel after which came the TWRP menu. But once I selected the install option so as to flash the supersu file, I was unable to find my zip file in it. When I searched for solution, they said it was because my storage is encryted that I was'nt able to acces the data. They adviced to format data through wipe option in TWRP. But still no use. And to add to the problem, when I tried to reboot into system, I was left with a black screen and couln't get to the homescreen.
Please consider my problem and hoping for your fast reply.
Click to expand...
Click to collapse
Boot back into twrp home screen - WIPE- FORMAT DATA , after that, also from twrp , REBOOT-RECOVERY, after that, go ahead and flash the root file and then try to boot into home screen.
Place the root file on an external sd card.
jide1 said:
Boot back into twrp home screen - WIPE- FORMAT DATA , after that, also from twrp , REBOOT-RECOVERY, after that, go ahead and flash the root file and then try to boot into home screen.
Click to expand...
Click to collapse
Thank for your fast reply. By following your steps, I was successful in rooting the phone but when rebooting back to home screen, the black screen's still there.
kiranrajr said:
After I flashed TWRP and then entered it, it asked for a password to decrypt my storage. I didnt set any password for my phone so I pressed cancel after which came the TWRP menu. But once I selected the install option so as to flash the supersu file, I was unable to find my zip file in it. When I searched for solution, they said it was because my storage is encryted that I was'nt able to acces the data. They adviced to format data through wipe option in TWRP. But still no use. And to add to the problem, when I tried to reboot into system, I was left with a black screen and couln't get to the homescreen.
Please consider my problem and hoping for your fast reply.
Click to expand...
Click to collapse
I guess you have copied the super su file to external sd card.Formatting data as mentioned by jide1 did remove the encryption for me.If it doesn't work do advanced wipe with only the data,cache and dalvik cache boxes checked.Note:don't check any other box.Then reboot into twrp.Go to mount in twrp and see that your external sd is mounted.Now access the external sd card in install option and you will find the files of super su.
How to get into twrp recovery?
There is problem after flashing when i press volume down+power button its restarts twrp recovery got lost
6goyal said:
There is problem after flashing when i press volume down+power button its restarts twrp recovery got lost
Click to expand...
Click to collapse
Flash twrp again ,disconnect usb cable from pc, then press and HOLD "volume down" AND "power button" when device vibrates, RELEASE "power button" WHILE still holding "volume down" , that should do the job.
Need stock boot.img
I require the stock boot.img so if anyone is kind enough to upload it, ill be greatful. Or if anyone knows how to extract it from the raw image, that'd also be appreciated.
Volker802 said:
I require the stock boot.img so if anyone is kind enough to upload it, ill be greatful. Or if anyone knows how to extract it from the raw image, that'd also be appreciated.
Click to expand...
Click to collapse
Download the official firmware from Asus website and unpack the zip file, and you'll see the boot.img file there.

[GUIDE] Rooting Blu Grand M and Install TWRP ( STILL WORKING ON IT )

HOW TO ROOT Blu Grand M
Disclaimer: I hold no responsibility over what happens to your phone during the beginning,in the middle, and after you follow this guide
backup your files, if you don't then you're about to lose em.
(keep in mind, work in progress,sort of... ?, your choice to follow this guide)
DON'T 100% TRUST THIS YET, BECAUSE THERE IS NO CUSTOM ROM OR ANY WAY I KNOW TO ALLOW YOU TO INSTALL STOCK OS AND KEEP BOOTLOADER UNLOCKED AT THE SAME TIME. APOLOGIES. YOU CAN TRY TO DO SOMETHING ABOUT IT IF YOU WANT. I DON'T HAVE THE DEVICE TO WORK ON THIS.
--start--
Now, before you start. I feel that you need at least a VALID reason to root.
like, why do you want to root? is it for some app that requires root privileges? cause it'd be pretty useless to go
through all this without a proper reason .---. , I'm going to divide the steps into 4 Chapters (hehehe)
also the entire reason why this post exist is because I was helping a friend gain ROOT privileges cause they have an Blu grand M haha..
I don't see that many posts regarding this.. this is just to help people , if you already knew how to root your phone from the beginning then good for you.
Chapter 01: Getting prepared!
Just, WHAT are the things you need to begin rooting exactly???
well(downloads in here aswell):
a computer
a cord for your Blu Grand M
SD card
TWRP recovery for Blu Grand M from Original forum post here , by Laelson , here's a google drive link
SuperSu flashable zip file > http://www.supersu.com/download
make sure the drivers are already installed aswell
ADB > https://forum.xda-developers.com/showthread.php?t=2588979
STOCK ROM > https://www.needrombd.com/Rom/blu-grand-m-firmware/
Chapter 02: Getting started!!
enable developer options by going to settings > system > about phone > keep tapping "build number"
enable "usb debugging" and"OEM Unlocking" in developer options
plug phone to PC
open CMD on your computer then do CD <driverletter>:<into ADB folder>
in cmd , type "adb reboot bootloader" and press enter
put .IMG file into same folder as ADB
on CMD do "fastboot oem unlock"
choose YES
your phone is wiped.
Chapter 03: Flashing TWRP and using SP flash
now, with 2nd chapter done. and the IMG file of the recovery is in the same folder adb is inuse the cmd and type "fastboot flash recovery <nameofFILE>.img then reboot to twrp and then POWER OFF , once its off. open SP Flash Tool extract the downloaded STOCK ROM to its own folder and on SP flash tool and select "scatter loading file" and locate the scatter file of the stock rom after that. you should see on the big box that there are alot of things. unckeck "recovery" and click "download" , and wait for it to finish once it is finished unplug and BOOT PHONE INTO RECOVERY​
Chapter 04: Flashing SUPERSU and reboot ;D
make sure you put your supersu zip in your sd card or phone storage by now, if not then put it in there first , ok so tap on install and locate SUPERSU zip, flash then reboot ;D
CREDITS
- @Laelson , if no TWRP for Blu Grand M then root isn't going to be on this phone for a while , so thanks​
Not confirmed by anyone else but my friend. but try it if you want
My twrp worked Bro?? Congratulations for your tutorial. ?
it's showin internal storage(0mb)...
adb do not working good for my devicve... I download every thing right but when you type
adb oem unlock..... you see ( wait device)... and stop my phone in fastboot mode.... I can not get out from that... when you type ( fastboot devices) no thinge occure ... and you stay in fastboot mode....... I could not get out of it ... I tried several methods and could not .. Just left my phone until it was completely extinguished ... Then I re - shipped it .... It works now .... Maybe work with you ... but never never Succeed with me ..
Will this work with the Blu Grand 5.5 HD as it has the same chipset, processor and GPU? It has a different screen size and resolution
Hi all, I just want to let you know that
* yes, it does work, my friend was able to install it and boot into twrp but so far I have not seen a proper custom ROM for the device I was helping my friend with. so we quit (he eventually got a new google pixel phone anyway)
note: yes, we have installed TWRP and booted into it. but someone has to: make custom rom for device or try to find a way to install STOCK OS and keep bootloader unlocked at the same time. will update OP to warn everyone. sorry.
P.S: sorry for the really late reply, was busy with life.
Hi bro! I tell you that the terminal that I have now, I CANNOT flash anything, it has the BootLoader closed and I can't penetrate or delete it. Any suggestions? Scripts commands do not work, they issue an error message.

Blackview BV9800 PRO Rugged Beast MAGISK ROOT REQUIRED

Hi everyone,
I have rooted my last few smartphones and was always happy with it. Now I got new Blackview BV9800 PRO and I want to root it with Magisk. but as the phone is new, there is lack of information on the internet, Anyway, I have found some information, but it is not complete and I believe You, smart guys, can help me to root my smartphone
This is the information I got:
How to root it with Magisk :
Download your rom from : viewtopic.php?f=285&t=532354 (you can alternatively extract it with SP Flash Tool and WWR)
Download and install Magisk Manager on your phone : https://github.com/topjohnwu/Magisk/rel ... v7.5.0.apk
Patch the boot image with Magisk Manager
Unlock the bootloader. (Wipe the phone! )
Flash the patched boot image with SP Flash Tool or Fastboot. (ONLY the boot image)
Reinstall Magisk Manager
This is what I did and what happened:
I installed latest Magisk apk from official sources. I opened the app, clicked on "Install Magisk", then via this app I downloaded the zip file, then tried to installed it via Magisk but got an error "Unsupported/Unknown image format".
Any ideas what have I done wrong? Did I have to flash boot image from the ROM, and not the one Magisk downloaded? P.S., the smartphone is new, nothing more then I written above is done to it (no oem unlocking, no usb debugging, etc).
RESERVED
I let Magisk manager patch the original boot.img. After flashing it with fastboot or SP Flash the phone stuck with message that verified boot didn't accept the signature.
Hm... Is there anyone who rooted BV9800 Pro successfuly and could guide us? ?
update fail.
I greet you, I accidentally deleted it when I updated, Nvram. on my phone. BV9800pro. It is possible to provide me with firmware recovered from a similar phone. I also posted on the forum at Blackview but without answer
Isn't there a full firmware download on Blackview website available? I thought I've seen it there
update fail
LGZACRO said:
Isn't there a full firmware download on Blackview website available? I thought I've seen it there
Click to expand...
Click to collapse
Hello
Yesterday during an update, by accident, my equipment, BV9800pro, performed a complete formatting, "Full Format + Dowload", it seems that Nvram has also been rewritten. it is possible to provide us with a solution or file with this data, specific to our equipment. i need a original nvram.bin, and nvram.data, in firmware from Blackview site this its not exist..
if someone wants to help me, I send them a private message with their email address
My phone is not rooted unfortunatelly, if I can help in anyway (if there is a way) I would pull out the files for You.
Do You know how to guaranteed root BV9800 Pro without running into problems?
LGZACRO said:
My phone is not rooted unfortunatelly, if I can help in anyway (if there is a way) I would pull out the files for You.
Do You know how to guaranteed root BV9800 Pro without running into problems?
Click to expand...
Click to collapse
who guarantees this?
rooting worked for me with that solution given to the PM. I wanted to install AOSP, but I found that the thermal image did not work anymore, there were some problems when previewing the video files from Facebook, and I gave up. from the mistake as I mentioned I format + dowload and delete all important partitions. nvram .bin si nvdata. Nothing works properly, TEE and Google Key are inactive, the thermal image fails, some applications are closed immediately. This is the experience with rooting and installing AOSP on the BV9800Pro
Oh man... Sounds bad... have You emailed blackview after sale support (via email, not forum)? No response from them?
And let's say I only root my BV9800Pro, will I be able to send You the files You need?
LGZACRO said:
Oh man... Sounds bad... have You emailed blackview after sale support (via email, not forum)? No response from them?
And let's say I only root my BV9800Pro, will I be able to send You the files You need?
Click to expand...
Click to collapse
make total firmware dump and send the bakup , or nvram.bin nvdata.bin file,
I must root to be able ro do this, right? Does TWRP works well on BV9800Pro?
LGZACRO said:
I must root to be able ro do this, right? Does TWRP works well on BV9800Pro?
Click to expand...
Click to collapse
i dont now. i dont install twrp.
Ok, pm me your skype or signal or wickr or fb. We will try to do this in few hours
LGZACRO said:
Oh man... Sounds bad... have You emailed blackview after sale support (via email, not forum)? No response from them?
And let's say I only root my BV9800Pro, will I be able to send You the files You need?
Click to expand...
Click to collapse
I posted in their forum a detailed error report but the moderator deleted my post.
Don't bargain for help by them.
---------- Post added at 02:35 PM ---------- Previous post was at 02:33 PM ----------
LGZACRO said:
I must root to be able ro do this, right? Does TWRP works well on BV9800Pro?
Click to expand...
Click to collapse
As I mention there's no TWRP available for this phone yet.
I just rooted BV9800 pro yesterday.
You don't need to SP flash tool or others, just need adb and fastboot.
Quick steps:
1. set OEM unlock to allow
2. connect phone to windows
3. use adb to check if connecting. command: adb devices
4. using adb to reboot to bootloader, command: adb reboot bootloader
5. And then the phone will enter fastboot mode ( you could see small string at left bottom corner)
6. use fastboot command to unlock bootloader. command: fastboot flashing unlock
7. If fastboot program is waiting, please check windows device manager, there should be an unknown device, let windows search driver automatically. it needs android interface driver.
8.Using volume up or down to agree unlock.
9. If agree, all data will be disappeared.
10. Install Magisk manger
11. Download stock ROM from blackview forum. it is zip file. Unzip it and copy boot-verified.img to phone.
12. patch boot.img by Magisk manger.
13. Copy patch image file to windows
14. use adb to reboot phone to fastboot mode
15. reflash boot image file. command: fastboot flash boot patched file name (normally, I would put patch image file in the same folder of fastboot)
16. reboot (fastboot reboot) and reinstall Magisk manager
There are many Magisk root steps instruction in internet. You could refer to other steps, they should be clear than mine. I prepared lots of drivers and application. Finally, I only used adb and fastboot to root this phone.
I rooted it exactly like You and it worked perfectly! Thanks for auch detailed rooting guide!
By the way guys, I think we Should open the request for TWRP for BV9800Pro. How do You think?
After you unlocked bootloader, it changed to orange state, and it always shows "Your device has been unlocked and can't be trusted..Your device will boot in 5 seconds", it could be resolved by modified LK image.
Refer to
1. https://forum.hovatek.com/thread-31664.html
2. http://bbs.blackview.hk/viewtopic.php?f=286&t=532899 -- included modified LK image
Of course, you could reflash by fastboot, no need to use SP flash tool.
hi if u have back up on your phone could u provide for me link. I had some problems with my loudspeaker and i thought its from the root, or software and i did full format and download. and now it show some watermark and probably is because i l deleted NVRAM.
i download already official version but didn't help ... thank u upfront.
james35888 said:
I just rooted BV9800 pro yesterday.
You don't need to SP flash tool or others, just need adb and fastboot.
Quick steps:
1. set OEM unlock to allow
2. connect phone to windows
3. use adb to check if connecting. command: adb devices
4. using adb to reboot to bootloader, command: adb reboot bootloader
5. And then the phone will enter fastboot mode ( you could see small string at left bottom corner)
6. use fastboot command to unlock bootloader. command: fastboot flashing unlock
7. If fastboot program is waiting, please check windows device manager, there should be an unknown device, let windows search driver automatically. it needs android interface driver.
8.Using volume up or down to agree unlock.
9. If agree, all data will be disappeared.
10. Install Magisk manger
11. Download stock ROM from blackview forum. it is zip file. Unzip it and copy boot-verified.img to phone.
12. patch boot.img by Magisk manger.
13. Copy patch image file to windows
14. use adb to reboot phone to fastboot mode
15. reflash boot image file. command: fastboot flash boot patched file name (normally, I would put patch image file in the same folder of fastboot)
16. reboot (fastboot reboot) and reinstall Magisk manager
There are many Magisk root steps instruction in internet. You could refer to other steps, they should be clear than mine. I prepared lots of drivers and application. Finally, I only used adb and fastboot to root this phone.
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zlatkomas said:
hi if u have back up on your phone could u provide for me link. I had some problems with my loudspeaker and i thought its from the root, or software and i did full format and download. and now it show some watermark and probably is because i l deleted NVRAM.
i download already official version but didn't help ... thank u upfront.
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Hi, I'm not rooted (yet) and my BV9800 PRO is having some issues with the loudspeaker, any media like YouTube or Spotify, play audio for a second or two and then just go mute, volume can be high but no audio at all, phone calls last longer but also go mute and have to go back to regular "ear-speaker" to keep listen to the other side. Are this the same problems you refer to? I can't remember if this happened after the OTA update tho. Thank you.

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