The Zopo Hero 1 S5586N M debuted as a lower mid-range smartphone in early 2016, aiming to pair a sharp 5-inch HD panel and smart power management with the affordable MediaTek MT6735 platform. By late 2016, Hero 1 owners—especially in India and Southeast Asia—were vocal about SIM slot errors, battery percentage jumps, random reboots and user data ‘vanishing’ after failed OTAs or Play Store updates. The September 14, 2016 firmware (S5586N M) is the mainline final build produced for this board revision, focused on resolving the 3G/4G modem handshake problems and restoring the UI’s smoothness after persistent storage or boot partition corruption. The ‘N M’ suffix indicates hardware and radio tuning for Asian networks and fingerprint reader compatibility—so global or S5586C firmware risks further malfunctions on these units.
Zopo Hero 1 S5586N M Firmware Details
| Device Name | Zopo Hero 1 S5586N M |
|---|---|
| Chipset | MediaTek MT6735 (Quad-core 1.3GHz) |
| Key Feature | HD Touchscreen, Power-saving Battery, 3G/4G, Fingerprint Support |
| Android Version | 6.0 Marshmallow |
| RAM / Storage | 2GB RAM / 16GB ROM |
| Firmware Version | S5586N_M_MT6735_20160914 (Final) |
| Build Date | September 14, 2016 |
| File Size | 1.24GB |
| File Type | Scatter-based (.txt) for SP Flash Tool |
| Flashing Tool | SP Flash Tool (MediaTek) |
Download Official Firmware for Zopo Hero 1 S5586N M
Size: 1.24GB
Build Date: September 14, 2016
Chipset: MediaTek MT6735
Android Version: 6.0 Marshmallow
Download Link: MediaFire Direct Link
Why Flash This Specific Firmware?
- Restore Network and SIM Detection on S5586N M Hardware: Forum complaints confirm Hero 1 S5586N M loses dual SIM detection after boot corruption, especially on Jio/Airtel VoLTE—this file reinstalls the Asia-specific modem config and NVRAM keys.
- Fix Battery Meter Jumps and Fast Drain in Marshmallow Update: Users cite “50% jump to 15% in seconds” due to power HAL and fuel gauge partition desync after failed updates; this build restores proper calibration for the original cell.
- Recover from Sudden Storage Loss or Data Wipe After OTA: Several users on Zopo Help forums reported that Hero 1 would ‘forget’ all data post-reboot—flashing this firmware properly remounts and repairs /data, /cache with partition-aware scripts.
- Repair Fingerprint Sensor Failures: N M board revisions with fingerprint support experienced non-functioning sensors after generic or global firmware use; this build includes all N M drivers and recalibrates the biometric chip.
- Address Reboot Loops During Multitasking or After App Install: This final build rewrites system and boot partitions with improved stability, ending the random reboot/lockup syndrome attributed to memory leakage in old Lollipop builds.
- Preserve IMEI and VoLTE Profiles: Always use “Download Only” in SP Flash Tool—flashing with this file maintains all Indian/SE Asia carrier profiles and prevents loss of IMEI/NVRAM found when using “Firmware Upgrade.”
How to Flash the Firmware
Flashing the scatter-based firmware onto your Zopo Hero 1 S5586N M requires the SP Flash Tool. Steps:
- Setup the Tool: Download/extract firmware, start SP Flash Tool, click Scatter-loading, open
MT6735_Android_scatter.txt. - Download Mode: Use “Download Only” (not “Firmware Upgrade”) to keep IMEI/NVRAM.
- Start Download: Click Download (green arrow).
- Connect Phone: Power off, attach to PC; flashing takes about 12-16 minutes. Wait for green checkmark, then power on to test network and fingerprint.
Need full guide or troubleshooting? See: How to Flash Stock Firmware to MediaTek (MTK) Smartphones
