Infone Extreme 5.5 Pro
Infone Extreme 5.5 Pro is a Infone firmware file listed under Infone, distributed as Infone_Extreme_5.5_Pro_MT6580_20160901_5.1.zip with a download size of 896 MB. It was published on April 28, 2026. This page has been viewed 2 times. It is available to download free of charge. Before flashing, verify the file matches your exact device model and back up your data.
About Infone Extreme 5.5 Pro
Infone Extreme 5.5 Pro Stock Firmware (Flash File) The Flash File will help you Upgrade, Downgrade, or re-install the Stock Firmware (OS) on your Mobile Device. In addition, the Flash File (ROM) also enables you to repair the Mobile device if facing any Software Issue, Bootloop Issue, IMEI Issue, or Dead Issue. File Name: Infone_Extreme_5.5_Pro_MT6580_20160901_5.1.zip File Size: 896 MB Flash Tool: SP Flash Tool for Windows | SP Flash Tool for Linux How to Flash (install): Follow Tutorial (Mediafire)
File Details
| File name | Infone Extreme 5.5 Pro |
|---|---|
| Package | Infone_Extreme_5.5_Pro_MT6580_20160901_5.1.zip |
| Brand / Platform | Infone |
| Category | Infone |
| File size | 896 MB |
| Date added | April 28, 2026 |
| Price | Free |
How to use this file
- Confirm Infone Extreme 5.5 Pro matches your exact device model and that it is intended for Infone hardware.
- Back up your personal data, as flashing firmware can erase the device.
- Download the file (896 MB) using the button above.
- Use the appropriate flashing tool for your platform and follow the on-screen steps.
- Keep the device charged and connected until the process completes.
Frequently asked questions
Is Infone Extreme 5.5 Pro free to download?
Yes, Infone Extreme 5.5 Pro can be downloaded free of charge from this page.
How large is the download?
The Infone Extreme 5.5 Pro package is 896 MB.
Which devices is this firmware for?
This file is intended for Infone devices. Always confirm it matches your specific model before flashing.