Make : OnePlus

Model : Nord CE 2

Model Code : IV2201

Model Codename :

Purchased : 2022-08-30

Storage : 128GB

RAM : 8GB

Factory Firmware Version : IV2201_11_A.11

Firmware Version : IV2201_11_A.13

XDA Devs : https://forum.xda-developers.com/f/oneplus-nord-ce-2.12541/

Firmware Versions

  • A.11 was original factory version
  • A.12, A.13 are incremental updates
  • C series is Android 12 preview
    • released with a rollback package for A.13

Rooting

Files

Procedure

  1. Developer Mode

    1. OEM Unlocking
    2. Advanced Reboot

  2. Unlock Bootloader

    1. Reboot to Bootloader
    2. fastboot flashing unlock || fastboot oem unlock
    3. Deletes all data
    4. Reboot to OS

  3. Root

    1. Pre-requisites

      1. Download Magisk APK
      2. Download firmware of OnePlus Nord CE 2 (the same version that is installed on your phone)

    2. Patch bootloader

      1. Extract firmware and copy the boot.img to phone
      2. Install Magisk app
      3. Open Magisk app, click Install.
      4. "Select and patch a file", patch boot.img
      5. Copy phone:magisk_patched.img to host
    3. fastboot --disable-verity --disable-verification flash vbmeta vbmeta.img (otherwise bootloop)
    4. fastboot flash boot magisk_patched.img
fastboot --disable-verity --disable-verification flash vbmeta  vbmeta-a13-rollback.img
fastboot flash boot A13P2.img

Bootloop Recovery

  • Hold Power and Vol Down to reboot to bootloader
  • fastboot --disable-verity --disable-verification flash vbmeta vbmeta.img (otherwise bootloop)

Engineering Mode

https://mobilexfiles.com/phones/oneplus/oneplus_nord_ce_2/secret_codes/

  • *#06# - IMEI (International Mobile Equipment Identity) number
  • *#*#3646633#*#* or
  • *#*#54298#*#* - Engineering Mode (for smartphones based on MTK processor)
  • *#*#4636#*#* - Displaying Phone Information (Phone, Battery, WiFi and other)
  • *#*#225#*#* - Calendar Storage, show the number events in your calendar
  • *#*#426#*#* - Google Play services android.
  • *#*#759#*#* - Access to Rlz Debug Ul
  • *#*#36245#*#* - Email debug information
  • *#*#8255#*#* - Used to launch G Talk Service Monitor
  • *#*#64663#*#* - Used to launch Hardware Test
  • *#*#7780#*#* - Return to factory setting. 27673855# - Full reset EEROM.
  • *#*#232338#*#* - Displays Wi-Fi Mac-address
  • *#*#34971539#*#* - Shows complete camera information
  • *#*#1234#*#* - PDA and Phone firmware info
  • *#*#7594#*#* - Changing the power button behavior-Enables direct poweroff once the code enabled
  • *#*#1472365#*#* - For a quick GPS test
  • *#*#273283*255*663282*#*#* - For a quick backup to all your media files
  • *#*#1575#*#* - GPS Test Code
  • *#*#197328640#*#* - Enabling test mode for service activity
  • *#*#0283#*#* - Packet Loopback test
  • *#0228# - battery calibration
  • *#*#232339#*#* OR
  • *#*#526#*#* - Wireless Lan Tests
  • *#*#0*#*#* - LCD display test
  • *#*#3264#*#* - Show Ram version
  • *#*#1111#*#* - FTA Software version
  • *#*#2664#*#* - Touch-Screen test
  • *#*#0588#*#* - Proximity sensor test
  • *#*#8351#*#* - Enables voice dialing logging mode
  • *#*#232331#*#* - Bluetooth Test Mode
  • *#*#232337#*# - Displays Bluetooth address
  • *#*#7262626#*#* - Field test
  • *#*#0289#*#* OR
  • *#*#0673#*#* - Audio test
  • *#*#0842#*#* - Vibration test and BackLight test
  • *#*#2663#*#* - Touch-screen version Oneplus Nord CE 2
  • *#*#44336#*#* - Displays Build time and change list number
  • *#*#4986*2650468#*#* - PDA, Phone, Hardware, RF Call Date firmware info
  • *#*#8350#*#* - Disables voice dialing logging mode
  • *#*#2222#*#* - FTA Hardware verion https://mobilexfiles.com/

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