Official Firmware for Verykool S5524 Maverick III Jr. MT6580 – Download & Flash Guide
Verykool S5524 Maverick III Jr. is a budget Android device known for its slim design and basic Android experience, but users report several persistent issues: camera focus failures, frequent “App has stopped working” errors, slow system performance due to limited RAM, battery drain, unreliable touchscreen, and stock ROM instability after updates or heavy usage. Complaints also include blurry landscape photos, inconsistent color reproduction, weak speaker volume, and the device freezing or rebooting randomly. Official firmware helps restore stable operation, removes malware, fixes failed updates, restores lost IMEI, and solves most persistent software bugs.
Verykool S5524 Maverick III Jr. Details
| Device Name | Verykool Maverick III Jr. |
|---|---|
| Model | S5524 |
| Chipset | MediaTek MT6580 |
| Android Version | Android 6.0 (Marshmallow) |
| Firmware Filenames | Verykool_S5524_MT6580_20170320_6.0.zip, Verykool_Maverick_III_S5524_MT6580_18082016_6.0.zip |
| Firmware Version | 20170320, 18082016 |
| File Size | 933MB (each variant) |
| File Type | ZIP (contains .scatter, .img, drivers, SP Flash Tool guide) |
| Flashing Tool | MediaTek SP Flash Tool |
| Display | 5.5″ LCD, 720x1280px, moderate brightness |
| Camera | 8MP rear, 2MP front (focus issues, color blur) |
| RAM / Storage | 1GB RAM / 8GB internal (expandable) |
| Battery | 2400mAh, moderate standby, fast drain on WiFi |
| Other Features | Dual SIM, FM, microUSB, GPS, Bluetooth |
Warning: Flashing the incorrect ROM, power failure, or using incompatible scatter files may result in permanent data loss, IMEI corruption, stuck boot logo, or total device brick. Always back up your data and confirm your S5524 variant before flashing.
Download Official Firmware for Verykool S5524 Maverick III Jr.
Match your device build date and version—do not cross-flash if unsure.
📄 Filename: Verykool_S5524_MT6580_20170320_6.0.zip
📦 Size: 933MB
🗓️ Build Date: 2017-03-20
🔢 Build Version: 20170320
🤖 Android Version: 6.0 Marshmallow
⬇️ Download Link: MediaFire
📄 Filename: Verykool_Maverick_III_S5524_MT6580_18082016_6.0.zip
📦 Size: 933MB
🗓️ Build Date: 2016-08-18
🔢 Build Version: 18082016
🤖 Android Version: 6.0 Marshmallow
⬇️ Download Link: MediaFire
How to Flash the Firmware
- Extract the chosen ZIP archive on your PC (confirm build date and variant first).
- Install the provided MediaTek USB drivers and ensure SP Flash Tool is ready.
- Open SP Flash Tool and load the appropriate scatter file from the firmware folder.
- Connect the powered-off phone, then click “Download” in SP Flash Tool to begin flashing.
- Wait until the process completes (green tick) before unplugging or rebooting your device.
For a step-by-step flashing guide with images and video, click here.
