Develop Bugs

Manually update 4.2.1(JOP40D) on your Galaxy Nexus running official 4.2(JOP40C)

I am on windows 8 and was not successful in sideloading until i restarted my machine ... Not sure why , but it was getting detected in adb but just didnt want to push the update file after " adb sideload "
Happy updating to 4.2.1
I always found issues with bluetooth headset on 4.2 , hope this update has fixed it .
Step 1: Download the Android 4.2.1 OTA Update for your Galaxy Nexus Takju from here.
Step 2: Download the Fastboot Package to your PC.
Step 3: Unzip the downloaded fastboot.zip file into C:\ (C drive in my computer) to generate the fastboot folder that contains four files. Then copy the downloaded update zip file to the fastboot folder.
Step 4: Turn off your Galaxy Nexus and reboot your phone into recovery mode, Reboot your phone into recovery mode, to do so reboot phone by holding down volume up, volume down and power buttons, you’ll enter in fastboot mode, there use volume keys to navigate and power button to select. You need to select recovery option to enter in recovery mode.
Step 5: Here hold down the power button first, then press volume up button, it will open up the recovery menu, then select “apply update from adb”.
Step 6: Connect the phone to PC using a USB cable.
Step 7: Open up the command prompt that you can find at start menu>programs>accessories. Then using command prompt, navigate to the fastboot folder, if you’re using Windows 7 or above, you can open the command prompt directly from the folder, to do so open the folder, there press right click on mouse while holding down shift button on keyboard, then select “open command prompt here”. Or enter the below command on command prompt to navigate to fastboot folder.
cd c:\ fastboot
Step 8: Enter following command, it will deliver your Galaxy Nexus ID number, if it delivers, your phone is connected to PC properly. Otherwise make sure device drivers are installed properly.
adb devices
Step 9: Enter the following command to install the downloaded Android 4.2.1 OTA update .zip file, it will show progress bar on your phone, after that it will start the installation:
adb sideload 1d62212ba0a9.signed-takju-JOP40D-from-JOP40C.1d62212b.zip
Step 10: Once the installation is done, on your phone select “reboot system now”.
That’s it, if you faced any issue in above guide, do comment below.

Will this work for Fido GNex? Or do I need a different ota update.zip?

[Guide][Recovery] Installing Twrp 3.0.0 and Rooting

This is a guide on how to use the newest TWRP that is compatible being flashed to recovery
This requires s-off and unlocked bootloader, if your boot loader is locked follow this guide steps 2 and 5 to 17: http://forum.xda-developers.com/butterfly-3/development/stock-rom-stock-5-0-2-cure-t3356875
1. Download this file and save in your adb/fastboot folder https://drive.google.com/open?id=0B6qqU5WVQ2khMVRMSUhOUWY3WU0
2. Enable adb on your phone.
3. Press shift+right click in blank space of adb/fastboot folder and select open command terminal here
4. Type adb reboot download
*phone reboot to download mode*
5. fastboot devices
*htv31 appears*
6. Type fastboot flash recovery b3twrp3.0.0.img
7. Press power button then use volume - to highlight reboot bootloader and press power to select
8. Use vol- scroll to reboot recovery select with power button
*HTC non official warning, then twrp*
9. Go to backup and create a backup on external storage (preferably)
10. Download this file and place on sd card: https://download.chainfire.eu/921/SuperSU
11. Navigate to install and then navigate to the su zip and flash it.
12. Reboot and you have root with most recent binaries.
Credit for twrp build goes to @ boa19861105

I can even flash supersu and xposed framework in relocked bootloader, so no wipe in the rooting process.
P.S. Thanks for the great guide for converting to TW rom and rooting!

need someone test this version of TWRP recovery
https://github.com/sabpprook/android_device_htc_b3tuhl/releases/download/3.0.2-0/twrp-3.0.2-0-b3.img
My Github: https://github.com/sabpprook/android_device_htc_b3tuhl

This methode work with b 2?for sure..change step 6 .img with b2,thanks

Sometimes I lost root after reboot. How to fix this?

[Guide][FAQ] How to install CM13 (MM 6.0)

These are the steps I personally took to install CM13 on my XT907.
Things You Need
----------------------------------------------------------------------------------------------------------------------------------------------
Hardware
- Bootloader Unlocked Motorola Droid Razr M (I have not tested with any other models)
- Computer With USB 2.0
- USB to Micro-USB cord
Software
- Motorola Device Manager
- Droid Razr M 1.20 Utility
- CM13 ROM by Ilichva
- TWRP 3.0.2
- Platform Tools (ADB and Fastboot)
- GAPPS (ARM, 6.0)
----------------------------------------------------------------------------------------------------------------------------------------------
Setting Up
----------------------------------------------------------------------------------------------------------------------------------------------
Installing Drivers
- Run MotorolaDeviceManager_2.5.4.exe
Installing ADB and Fastboot
- Extract platform-tools_r16.0.1-windows.zip to an accessible location
Installing Droid Razr M Utility 1.20
- Extract DROID_RAZR_M_Utility_1.20 to an accessible location
----------------------------------------------------------------------------------------------------------------------------------------------
Downgrading Bootloader
This ROM is made for the JBBL. You will need to downgrade before you will be able to flash this ROM.
1. Boot your phone into AP Fastboot
Turn off your phone
Hold both volume rockers and the lock button until a menu pops up
Using the down volume button, move the selection to "AP FASTBOOT"
Use the up volume button to select "AP FASTBOOT"
2. Connect your phone to your computer using a Micro-USB to USB cable
3. Open the DROID_RAZR_M_Utility_1.20 folder
5. Run WindowsUtility.bat
6. Press any key to open the utility
7. Press 1 to Flash 4.1.2 Stock System, Kernel, and Radio (Data Wipe)
8. Press Enter
9. Wait for the utility to finish
10. Press Enter to go back to selection screen
11. Press 2 to Flash 4.1.2 Stock Recovery
12. Reboot
----------------------------------------------------------------------------------------------------------------------------------------------
Installing Custom Recovery
1. Connect your phone to your computer using a Micro-USB to USB cable
2. Enable USB Debugging on your phone
3. Open the DROID_RAZR_M_Utility_1.20 folder
4. Run WindowsUtility.bat
5. Press any key to open the utility
6. Press 5 to root your phone
7. Press Enter
8. Wait for utility to finish
9. Press Enter
5. Press 3 to Flash TWRP 2.323 Custom Recovery
11. Press Enter
12. Wait for it to finish and reboot
----------------------------------------------------------------------------------------------------------------------------------------------
Installing Updated Recovery
1. Connect your phone to your computer using a Micro-USB to USB cable
2. Enable USB Debugging on your phone
3. Allow data transfer on your phone
4. Copy TWRP-3.0.2-new-xt907_jbbl.zip to external SD in phone
5. Boot your phone into custom recovery
Turn off your phone
Hold both volume rockers and the lock button until a menu pops up
Using the down volume button, move the selection to "RECOVERY"
Use the up volume button to select "RECOVERY"
6. Once you are in your custom recovery, select "Install"
7. Navigate to TWRP-3.0.2-new-xt907_jbbl.zip and select it
8. Swipe to confirm flash
9. Once it finishes, reboot
----------------------------------------------------------------------------------------------------------------------------------------------
Installing Custom ROM
1. Copy cm-13.0-20160603-port-ilichiva-xt907_jbb.zip to phone
2. Copy latest version of GAPPS to phone
3. Boot into custom recovery
4. Install CM13 first, then GAPPS
**DO NOT WIPE OR FORMAT ANYTHING**
5. Reboot, and viola
----------------------------------------------------------------------------------------------------------------------------------------------
Any issues you have I will glady help you with.
If this works for you, comment below.

Works for which we have cm12?

vilemk2 said:
Works for which we have cm12?
Click to expand...
Click to collapse
I don't quite understand.
If you mean you currently have CM12, then yes.
If you want to upgrade to CM12, don't follow this guide.

I have two xt907's both set-up with CM12. I tried to flash back to JB but no luck. Boot loop after trying to flash stock recovery. So I went back to stock KK for now. I might just go back to CM12

[ROOT][GUIDE][ZD551KL] Zenfone Selfie Stock Android 6.0.1

This tutorial was tested on Stock Android 6.0.1 with unlocked bootloader
HOW TO
1) Install the ADB;
2) Copy the SuperSU file to the phone memory;
2) Disconnect phone;
3) Enter the Fastboot mode: Turn the phone on by holding volume (+) and the power button;
4) Connect the device via USB to the computer;
5) Copy the TWRP .zip file to the ADB folder (C: \ adb);
6) Right-click an empty area inside the Fastboot folder by holding down the SHIFT key on the keyboard and select the open command window option here;
7) Then, enter the following command in the command window:
Fastboot flash recovery twrp-3.0.2-5-Z00L.img
Click to expand...
Click to collapse
8) Then enter the following command:
Fastboot reboot
Click to expand...
Click to collapse
9) Your phone will reboot after entering this command. Once you send the command, press and hold the volume key (+) to enter the TWRP;
10) In TWRP go to Install and select the SuperSU .zip file. At the end of the installation, clean the Dalvik / Cache and restart the phone.
There, your Zenfone Selfie is rooted!
Note:
NO ONE IN THIS FORUM, NOR THE FORUME ITSELF, IT'S RESPONSABLE OF YOUR ACTION!
THIS GUIDE COULD BRICK YOUR PHONE, FOLLOW IT AT YOUR OWN RISK!
Required files:
ADB: https://drive.google.com/file/d/0B0MKgCbUM0itVVFWRC02Q0VBQnc/view?usp=sharing
TWRP 3.0.2-5-Z00L (.img): https://dl.twrp.me/Z00L/
SuperSU (2.79 - zip version): http://www.supersu.com/download

hello,
after interring " Fastboot flash recovery twrp-3.0.2-5-Z00L.img"
it is stuck on " waiting for device "
what is the solution ?

need help with rooting htc desire 816 dual sim

I'm new to the rooting thing
I have unlocked the bootloader & usb debugging
i tried kingoroot / king root/ towel root/ i root....etc
and all failed
I don't want to set specefic rom I just want to root to access more apps
please need help
someone suggested to try twrp but i actually don't know how and what is that
HTC desire 816
software 6.0

kolonita said:
I'm new to the rooting thing
I have unlocked the bootloader & usb debugging
i tried kingoroot / king root/ towel root/ i root....etc
and all failed
I don't want to set specefic rom I just want to root to access more apps
please need help
someone suggested to try twrp but i actually don't know how and what is that
HTC desire 816
software 6.0
Click to expand...
Click to collapse
twrp is a recovery that makes you able to flash supersu to root
I know this is gibberish to you so this is what you need to do:
1- download twrp from here https://dl.twrp.me/a5/twrp-3.0.2-0-a5.img.html
2- download this zip file https://s3-us-west-2.amazonaws.com/supersu/download/zip/SuperSU-v2.79-201612051815.zip
3. Enable USB Debugging from Developer options & Disable Fast Boot from Power settings
4. Copy the first file you downloaded to the fastboot folder and rename the file “twrp-3.0.2-0-a5.img” as “recovery.img”
5. Now Connect your Phone to the pc through usb cable.
6. Press shift and right click together. In the popoup select “Open command window here”
7. In the command prompt type “adb devices” .
8. If it shows the list of device attached the type “adb reboot bootloader”
9. After the phone boots into bootloader, in the command window type “fastboot flash recovery recovery.img”
10. Now in the phone ,using volume keys to navigate and power button to select, select reboot.
You now successfully installed twrp
Before following this, copy the downloaded super su zip to your external sd card of phone.
1. Turn off your phone & Then hold Volume Down & Power buttons at a time. Your phone should reboot into bootloader (HBOOT)
#Note: Use the Volume buttons for nevigation & the Power button for selection
2. Select Recovery. Your phone should reboot into Recovery mode (TWRP)
3. select “install zip from sdcard” & then Select “choose zip from sdcard”
4. Choose the #SuperSU.zip file you copied earlier on your device.
5. When it’s flashed, just go back and select “reboot system now” and your device should reboot.
its going to take sometime in the first boot
aaand you'r done.