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Welcome to today’s guide on how to download Bluboo S1 Helio Firmware Flash File and how to install the stock ROM on your phone.
This file can help you reset your phone for bootloop, password reset, hanging, and fix many other problems.
This file is strictly for only Bluboo S1 Helio.
Downloads:
Firmware name: Bluboo_S1_Helio_MT6757_P25_L_V04_20170908.zip
Bluboo Model: Bluboo S1 Helio
Android version: 7.0
File Size: 1GB