How to Install Lineage OS 18 on Symphony Z28

LineageOS 18 for Symphony Z28:

Lineage OS is the successor to the Popular CyanogenMod ROM with an emphasis on openness, community development, and improvement of the stock Android experience, LineageOS supported dozens of devices officially with nightly updates, and unofficially, by the efforts of developers in the community, dozens more devices.

Symphony Z28 Run on Android 10 & it is Powered by Mediatek MT6757 Processor. it is a dual SIM (GSM and GSM) smartphone support Nano-SIM cards. connectivity options Include Wi-Fi, GPS, bluetooth, NFC, USB OTG, FM, 3G and 4G. The device come with 3GB of RAM and 32GB of storage can be expandable via SD card.

Note:

  • it will erase all Your Personal data including internal storage. so we advice you first make a complete backup of your phone.
  • Ensure that your device at-least 50% charge during flashing Process to Prevent accidental shut down.

Download Links:

  • LineageOS 18 for Symphony Z28: Download

Working:

  • camera (and flashlight)
  • WiFi
  • Bluetooth
  • Telephony (calls and data)
  • Audio (Record and Playback)
  • Video Playback
  • Sensors
  • GPS
  • HW crypto (FBE)

Know Issue:

  • Magisk Not working
  • some other Minor bug

How to Install LineageOS 18 on Symphony Z28:

  • Download & extract Platform tools
  • Download and extract ROM File in Platform tools folder
  • On Phone enable usb debugging and oem unlock from developer option
  • connect Phone to computer by using usb cable
  • Open CMD in Platform tool folder
  • then use below code to Perform target action

type below code to reboot phone in bootloader

adb reboot bootloader

type below code to unlock bootloader:

fastboot oem unlock
or
fastboot flashing unlock

on Phone confirm unlock warning by pressing volume up key

type below code to wipe require partition:

fastboot erase system
fastboot erase userdata

flash firmware by sending below code:

fastboot flash system system.img

reboot

fastboot reboot