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This article will provide all the AllCall Rio firmware flash file ready for download.
Also, we are going to provide you with how to flash AllCall Rio Stock rom easily below.
Article Breakdown
AllCall Rio Firmware Information
| ROM OS Version | Android 7.0 |
| Software needed | Smartphone Flash Tool |
| Drivers | AllCall Rio Drivers |
| AllCall Model | Rio |
You can use this firmware file to flash AllCall Rio.
If also you want to downgrade or upgrade AllCall Rio, you can use this stock rom.
This firmware flash file can also help fix many problems on your AllCall Rio.
Problems like hanging, battery drain, app crashing, etc.
You can use this stock ROM to remove the locked screen, remove root, fix many system errors, and unbrick the AllCall Rio.
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How to flash the firmware file
Different chipset? Learn how to flash All Firmware.