Stylus Q90 Stock Firmware ROM (Flash File) download for your ACI Stylus Android Smartphone. Included contains Flash Tool, USB Driver, and how-to Flash manual instructions. The Stylus Q90 running on Android v6.0 Marshmallow version which is manufactured by Spreadtrum SC7731 CPU. Use SPD Upgrade Tool for flash Firmware on this device.
[*] Chipset: Spreadtrum SC7731.
[*] Driver: SPD SCI Android USB Driver.
[*] Flash Tool: SPD Upgrade Tool.
Download Stylus Q90 Firmware (Flash File)
Build Number: Q90_1_V02.0_20170118
Android Version: v6.0 (Marshmallow)
Download Size: 606 MB
How To Flash Stylus Q90 Firmware
Step 1: Download and extract Stylus Q90 flash file on your Computer.
Step 2: Install SPD Android USB Driver (skip if already installed).
Step 3: Open SPD Flash Tool and select the .pac Firmware file using Load Packet interface.
Step 4: Now click on Start Downloading button in Flash Tool.
Step 5: Connect the device to Computer using USB by pressing Volume Up or Down button.
Step 6: Now wait until during the flashing process after done you will see passed message.
[*] The Stock Firmware help to recover OS upgrade, dead issue, user security lock, and any software related problems.
[*] At ROM flashing process your all user database will be removed. Take a backup before flashing your Stylus Q90 Android phone. These rules help you to recover the database after flash including (Phonebook, Applications, Music, Videos, Images).