In this thread we are publishing the download links of official ROM releases for P2.

Download: If you have trouble using the mega.nz-website you can try software like JDownloader 2 for download.
Backup: We suggest to save a backup of your data before updating to a new version.
Update: Update can be make Over the Air (OTA) and by local file update (both step by step) or fy flashing over a PC (direct to any version).
- OTA-Update: Go to "Settings>About phone>Wireless Update>Check for updates. ALL public versions will be published by OTA Update, anyway this method can sometimes be not available for some devices.
- Local Update: Save ZIP-File to your phone storage and select it at "Settings>About phone>Wireless Update>...-Menu>Local updates".
- Flashing: Here you find a Tutorial for flashing ROMs. Please be sure to understand everything. Making mistakes while flashing could brick your device.

Flash ROM of P2_blackview_201706200934 to upgrade Android 7.0
https://mega.nz/#!sShVAZCQ!G9nql5DHd5_r ... AUeC7PXOt4