Pixel mobile telecom 4G cracking (including unlocking BL and root)

Pixel telecom 4G Crack

Because Google doesn't support Telecom , Therefore, if you want to use the telecom network, you need to crack （ Only the European version is supported , You can try other versions ）
This paper is divided into two Telecom cracking methods （ The second does not require formatting ）
To crack Telecom , must root

First, you need to download the computer's drive
After downloading, you need to install , Method ：
After installation, you need to download ADB 了 【ADB download 】 Unzip after download （ After decompression, you will get platform-tools）, Then put the unzipped folder into C disc （ Other disks can also ）
Put in C Rear right button > create shortcut , And then in “ Enter the object location ” Input in cmd Then make sure
Right again cmd Right click , attribute
Then change the starting position in the attribute , Set the path of the starting position to adb Under the folder , Then make sure ADB It's set up .
Then you need to unlock BL（ Unlocked user skipped ）
1. Remove... From your device Google Account and any type of screen lock （ The fingerprint ,PIN code , Patterns, etc ）.
2. Eject... From the device SIM card .
3. Reset device . In the setup wizard , Skip everything , Do not connect to WiFi, Do not add fingerprints or any type of screen lock .
4. Go to developer options and enable USB debugging .
5. Connect your phone to PC.
6. stay adb Open... In the directory CMD And type adb shell pm uninstall --user 0 com.android.phone
7. Restart the device .
8. Connect to WiFi, open Chrome, Then go to google.com（ Or any website ）.
9. Go to developer options and enable OEM Unlock .
10. Restart the entry boot program and pass CMD function fastboot oem unlock or fastboot flashing unlock
【 Be careful ： Unlock BL Will reset the phone 】
Then you need to root 了
First download Magisk Manager, Download and install to mobile phone , Then download the line brush The firmware
After downloading, enter the compressed package , And then find boot.img
After finding it, copy it to any directory of the mobile phone , Then open the magisk, Click on the install magisk

Select the patch file... In the options

Click and select the... You put into your mobile phone boot.img Then click Start patching , After the repair, go to /Download Folder , Find... In it magisk_patched.img, Find it and move it to the computer adb In the folder, you can start root 了 . Open it and put it in adb Medium cmd, Then input adb reboot bootloader The phone will then restart to bootloader, And then you type in ：
android 10 following ：fastboot boot magisk_patched.img
android 11:fastboot flash boot < The path of the file >( In the input fastboot flash boot Press space after , Then drag the file to cmd in , The path comes out ）【 install 11 You can also refer to another article article 】 After input root It's done.

Crack Telecom 4G Method 1 （ Reset required ）
Android 10 Because of joining A/B Partition /system Will not mount as read-write , Therefore, this method is not supported , Android only 9 following
First download RE File manager or MT Manager （ Aiming at RE File manager ,MT Please refer to ）, And then find /vendor/rfs/msm/mpss/readonly/vendor/mbn/mcfg_sw Found under folder mbn_sw.txt file , Then click on the three points in the upper right corner , Then select text edit to open , Add a sentence to the last line mcfg_sw/generic/China/CT/Commercial/OpenMkt/mcfg_sw.mbn

It's cracked . If you still want to open VoLTE（ It needs to be opened at the operator volte, Cracking works ） You need to continue to enter ：mcfg_sw/generic/China/CT/Commercial/VoLTE_OpenMkt/mcfg_sw.mbn Then save to exit , Then find the directory /system/build.prop, Edit and modify with text build.prop file , Add the following statement to the last line ：

#VoLTE
ro.mtk_ims_support=1
ro.mtk_volte_support=1
persist.mtk.volte.enable=1
persist.dbg.volte_avail_ovr=1
persist.dbg.ims_volte_enable=1
persist.dbg.volte_avail_ovr=1
persist.dbg.vt_avail_ovr=1
persist.dbg.wfc_avail_ovr=1
persist.radio.rat_on=combine
persist.radio.data_ltd_sys_ind=1
persist.radio.data_con_rprt=1
persist.radio.calls.on.ims=1

Then save to exit , Finally open /data/vendor/modem_fdr Folder and find fdr_check file , And delete fdr_check Written copy , Final formatting , After formatting, telecom and VoLTE You can use it , Of course ,fdr_check It will also automatically generate a new . The crack is done .

Considering that you may have more than one carrier card , Here are the of China Mobile and China Unicom VoLTE Unlock code
Unicom ：
Continue to /vendor/rfs/msm/mpss/readonly/vendor/mbn/mcfg_sw In folder mbn_sw.txt The last line in the file is written mcfg_sw/generic/China/CU/Commercial/Volte_OpenMkt/mcfg_sw.mbn Then continue to write... On the next line mcfg_sw/generic/China/CU/Commercial/OpenMkt/mcfg_sw.mbn That's it .
Move ：
Still in /vendor/rfs/msm/mpss/readonly/vendor/mbn/mcfg_sw In folder mbn_sw.txt The last line in the file is written mcfg_sw/generic/China/CMCC/Commerial/Volte_OpenMkt/mcfg_sw.mbn That's it .
Crack Telecom 4G Method 2 ： Module cracking
benefits ： No need to reset the phone
Support for Android 9、10、11
First download magisk modular And put it in any directory of the mobile phone , Then open the magisk Module installation interface , Click on ‘ Install locally ’, Then select the module , wait for magisk Brush the module into , After the brush in is completed and restarted , Telecommunication network , Calls and all operators VoLTE It's cracked
appendix ：
1、 After using the module to crack, you can update the mobile phone system painlessly , Although the update will brush away root, But it can be reset free root, Module swiping also does not require resetting .
2、 If you make mistakes in the process of using the phone and the phone can't be turned on , Then please go to this link Rescue brick .