How to Install official Firmware Avvio Pro 550 Claro

Download Stock Firmware/Flash File Avvio Pro 550 Claro-

Download Official Stock Firmware Flash File For Avvio Pro 550 Claro. If you have Avvio Pro 550 Claro Smartphone and You want to download the Stock ROM /Flash File/For it then You are on a Correct Place, You have to do this by following the Below Guide.

In Some cases We have bricked our device, then we can bring back the phone (Unbrick) using the stock firmware anytime. Also if you feel your Avvio Pro 550 Claro lag or has an issue, then flash the stock firmware from the list below and save from situation. Stock Firmware doesn’t void a warranty on your Avvio Pro 550 Claro.

Avvio Pro 550 Claro Smartphone is Run on android 7.0 OS Which is powered by a Mediatek Processor. the Avvio Pro 550 Claro is a dual SIM (GSM and GSM) smartphone that accepts Nano-SIM and Nano-SIM. Connectivity options include Wi-Fi, GPS, Bluetooth, NFC, USB OTG, FM, 3G and 4G.

Note-

1. This Guide is work on Listed Devices only. So Please Don’t try it on any other Phone.
2. Flashing The ROM by Flash tools will Erase all Your Data. So create a backup of your Personal data before Flashing, [if possible]
3. Please Do carefully, We are Not Responsible for any damage, bootloop, or dead SD card’s.
4. Ensure that your Device at-least 50% charge During Flashing Process,to Stop the Accidentally Switch off.
5. Follow all steps correctly otherwise it cause bootloop.
6. Must backup NVRAM using this Guide before Doing anything.

Must Require:

1. backup NVRAM
2. backup Your Personal data
3. Create a nandroid backup

Firmware Information-

Device Name Avvio Pro 550 Claro
OS android 7.0
SoC Mediatek
language Multi Language
Root access Not Rooted
Gapps Included

Download 

Firmware: Avvio_Pro_450_MT6737M_20180413_7.0

Product name: Avvio_Pro_550_Claro_MT6735_7.0
Type: Full ROM
ROM Size: 1.GB
SoC: Mediatek MT6735M
Product version: Avvio_Pro_550_Claro_MT6735_7.0
Os: Android 7.0
Password: null
Download: Removed

Flash Tools:

  • SP flash tools 5.2 Here

Driver: 

  • Mediatek Preloader V-COM Driver Here

How to Install Stock Firmware Flash Avvio Pro 550 Claro:

For Flash tools follow This Guide: Here
For OTA Follow this Guide : Here

Read also:

  1. How to unlock Bootloader
  2. How to Repair IMEI Number