5Star RX4
5Star RX4 is a 5Star firmware file listed under 5Star, distributed as 5_Star_RX-4_28.01.15_4.4.2.zip with a download size of 475 MB. It runs Android 4.4. It was published on June 16, 2026. This page has been viewed 15 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 5Star RX4
Sometimes a clean firmware install is the best fix for a misbehaving phone. For 5Star RX4 owners, this page hosts the original 5Star stock ROM and the key file details. It can rescue a bricked handset, fix IMEI or baseband errors, and give the 5Star RX4 a fresh start without the clutter that builds up over time. File Name: 5_Star_RX-4_28.01.15_4.4.2.zip File Size: 475 MB Back up your files, charge the 5Star RX4 past 50 percent, install the matching drivers, and only then begin. With the stock ROM back in place, the 5Star RX4 returns to factory state. If something fails, verify the file matches your model and retry.
File Details
| File name | 5Star RX4 |
|---|---|
| Package | 5_Star_RX-4_28.01.15_4.4.2.zip |
| Brand / Platform | 5Star |
| Category | 5Star |
| Android version | Android 4.4 (KitKat) |
| Package format | ZIP archive |
| File size | 475 MB |
| Date added | June 16, 2026 |
| Price | Free |
How to flash 5Star RX4
- Confirm 5Star RX4 matches your exact device model and that it is intended for 5Star hardware.
- Back up your personal data, as flashing firmware can erase the device. Charge the battery above 50%.
- Download the file (475 MB) using the button above and extract it on a Windows PC.
- Use the flashing tool for your device's chipset and follow its on-screen steps.
- Keep the device charged and connected until the process completes.
Frequently asked questions
Is 5Star RX4 free to download?
Yes, 5Star RX4 can be downloaded free of charge from this page.
How large is the download?
The 5Star RX4 package is 475 MB.
What Android version is 5Star RX4?
This firmware is Android 4.4 (KitKat).
Which devices is this firmware for?
This file is intended for 5Star devices. Always confirm it matches your specific model before flashing.