Comprehensive Guide to MT6735 Flash Files: Recovery and Firmware Installation

5. Upgrade or Downgrade Android Version

MT6735 originally shipped with Android 5.1 (Lollipop), but some manufacturers offered upgrades to 6.0 (Marshmallow) or 7.0 (Nougat). Flash files allow manual version switching.

• Load scatter file into SP Flash Tool.
• Verify selected partitions and images; do NOT select EFS/NVRAM unless you have correct files.

Backup Your Data: Flashing wipes everything. Save your photos and contacts elsewhere.