I can provide specific instructions and partition details tailored to your exact phone. Share public link
For Modern Devices with Shared Boot/Recovery Partitions (A/B layout):
Many modern devices (Pixel 6 and newer, OnePlus 10/11, Nothing Phone 1) ship with partitions. This allows OTA updates to install in the background on a inactive slot. Older TWRP versions would crash or fail to flash ROMs on these devices. Version 3.7.0-9-0 now correctly maps logical partitions (system_a, system_b, vendor_dlkm) and handles OTA merging without corrupting the boot slot. twrp-3.7.0-9-0
If switching between completely different custom ROMs, a "Clean Flash" is mandatory. Go to > Advanced Wipe . Select Dalvik / ART Cache, System, Vendor, and Data , then swipe to wipe. Do not wipe Internal Storage unless you have copied your files elsewhere. Troubleshooting Common Issues Issue 1: TWRP Asks for a Password / Cannot Decrypt Data
The TWRP team provided a comprehensive changelog for version 3.7.0, which applies to the _9-0 branch as well. I can provide specific instructions and partition details
fastboot flash recovery twrp-3.7.0-9-0-<device>.img
While the _9-0 branch was the workhorse, the TWRP project has moved forward. The 3.7.0 release was the foundation for the android-12.1 and then android-13.0 branches, which introduced support for Virtual A/B partitions, logical system partitions, and the latest encryption standards. Subsequent versions like 3.7.1 and 3.7.2 have refined the experience on modern devices. Older TWRP versions would crash or fail to
If you want to customize your setup further, tell me your , your current Android version , or what custom ROM you intend to flash. I can provide the exact button shortcuts and file variants required for your specific hardware. Share public link
Before you begin, ensure you have completed the following steps. Failing to do so can result in a non-functional device: