– they may contain malware.
| Issue | Most Likely Fix | |-------|----------------| | Zip signature verification fails | Toggle off "Verify Zip Signature" in TWRP settings before flashing | | Touch screen unresponsive | Repack incompatible with kernel driver — revert to official .img via fastboot | | "E:Unable to mount /data" | Go to → Format Data (type 'yes') — warning: wipes internal storage | | Repack zip won't flash (error 7) | Open the zip on PC, edit META-INF/com/google/android/updater-script , remove the first line starting with assert( | | MTP not working in recovery | Known issue in 3020 — use ADB push/pull instead | twrp 3020 zip download repack
Many developers host their open-source TWRP device trees and compiled image releases here. 2. File Verification – they may contain malware
Quick Recommendations
When downloading and repacking TWRP 3.0.2 zip files, consider the following: consider the following: