Istar P20
Istar P20 is a iStar firmware file listed under iStar, distributed as Istar_P20_MT6580_20180515_5.1.zip with a download size of 560 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 Istar P20
Istar P20 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: Istar_P20_MT6580_20180515_5.1.zip File Size: 560 MB Flash Tool: SP Flash Tool for Windows | SP Flash Tool for Linux How to Flash (install): Follow Tutorial (Mediafire)
File Details
| File name | Istar P20 |
|---|---|
| Package | Istar_P20_MT6580_20180515_5.1.zip |
| Brand / Platform | iStar |
| Category | iStar |
| File size | 560 MB |
| Date added | April 28, 2026 |
| Price | Free |
How to use this file
- Confirm Istar P20 matches your exact device model and that it is intended for iStar hardware.
- Back up your personal data, as flashing firmware can erase the device.
- Download the file (560 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 Istar P20 free to download?
Yes, Istar P20 can be downloaded free of charge from this page.
How large is the download?
The Istar P20 package is 560 MB.
Which devices is this firmware for?
This file is intended for iStar devices. Always confirm it matches your specific model before flashing.