The Zopo Color M5 C1698N M debuted in 2017 as a compact 5-inch Android 6.0 Marshmallow phone targeting value-conscious Indian buyers, using MediaTek’s cost-effective MT6737M chipset and dual SIM support. Early adopters (Flipkart, Indian tech forums) commonly cited “ghost touch,” missed call alerts, unstable mobile data, and random app crashes as top frustrations. Many users with C1698N M hardware complained of persistent “No Service” despite active SIMs, plus a rapid loss of usable internal storage following failed OTAs—a scenario only fixable by reflashing region-specific firmware. This April 7, 2017 build is tailored for Indian firmware calibration, as generic or global versions left many Color M5 units with broken IMEI, dead SIM slots, or unusable touchscreen zones. It is the only safe package for full restoration of local LTE, fingerprint unlock (where present), and UI stability on this model revision.
Zopo Color M5 C1698N M Firmware Details
| Device Name | Zopo Color M5 C1698N M |
|---|---|
| Chipset | MediaTek MT6737M (Quad-core 1.1GHz) |
| Key Feature | 5.0″ Compact IPS, Dual SIM LTE, Regional Modem, Marshmallow |
| Android Version | 6.0 Marshmallow |
| RAM / Storage | 1GB RAM / 16GB ROM (expandable) |
| Firmware Version | C1698N_M_MT6737M_20170407 (Production) |
| Build Date | April 7, 2017 |
| File Size | 1.15GB |
| File Type | Scatter-based (.txt, SP Flash Tool) |
| Flashing Tool | SP Flash Tool (MediaTek) |
Download Official Firmware for Zopo Color M5 C1698N M
Size: 1.15GB
Build Date: April 7, 2017
Chipset: MediaTek MT6737M
Android Version: 6.0 Marshmallow
Download Link: MediaFire Direct Link
Why Flash This Specific Firmware?
- Restore Lost Network & SIM Reliability: Indian C1698N M owners frequently found SIM1 or SIM2 not detected after routine updates or phone resets; this file reinstalls all original LTE/NVRAM parameters needed for Airtel/Jio local carrier profiles.
- Fix “Ghost Touch”/Touchscreen Zone Errors: Unlike many Zopo devices, the M5’s Indian panel vendor used a touch controller requiring special firmware; global images left persistent phantom tap and deadzone issues, fixed here.
- Correct “No Service” and Dead IMEI After Flash: Phones flashed with universal Zopo or Color M5 files often lost IMEI/network registration; this build preserves factory NVRAM and modem data so both SIMs work and LTE returns instantly after flashing.
- Recover from Failed OTAs and Low Storage: Local users noted that “Update failed” errors bricked the file system, wiped some internal storage, and sometimes triggered app crashes; this build resets and remounts /data and /cache to repair such damage.
- Stabilize Fingerprint Unlock (If Present): A limited Indian batch shipped with a rear fingerprint sensor which stopped working after global ROM flashes—this firmware fully re-applies the right driver for the hardware ID on the C1698N M board.
How to Flash the Firmware
To install with SP Flash Tool:
- Extract firmware, launch SP Flash Tool. Click Scatter-loading, choose
MT6737M_Android_scatter.txt. - Select “Download Only” mode (not “Firmware Upgrade”) for safety—keeps IMEI/network profiles.
- Start flashing (Download button), attach phone (off, battery charged).
- Wait for green checkmark (about 12–15 min), then reboot and verify signal, touch, and storage.
Need visuals or troubleshooting? How to Flash Stock Firmware to MediaTek (MTK) Smartphones
