Mobicel Dandy ZAM Firmware Flash File Download [Stock Rom]

The Mobicel Dandy ZAM is an affordable entry-level smartphone running Android 9.0 Pie, powered by the Mediatek MT6739 quad-core chipset. Like all devices with only 1GB RAM and limited internal storage, performance declines rapidly with use: frequent lag, app crashes, freezing, poor battery life, and most critically, bootloops (device stuck at the Mobicel logo or endlessly restarting). Some users also report Wi-Fi, camera, or Bluetooth issues, and random shutdowns that persist after factory reset. The only reliable way to restore stability and resolve these deep software faults is a full reinstallation of the official scatter firmware using SP Flash Tool.

This ROM is for advanced users and technicians: flashing will erase all data. Only use the SP Flash Tool on a Windows PC for Mediatek/MTK scatter files.

Mobicel Dandy ZAM Firmware Details

Key hardware and ROM info for reference:

Download Official Firmware for Mobicel Dandy ZAM

• Build: MDD_100821_9.0
  • File Name: Mobicel_Dandy_ZAM_MT6739_MDD_100821_9.0.zip
  • Size: 907MB
  • 🔗 Download Link: Download (MediaFire)

Why Flash This Specific Firmware?

• Fix Bootloops and Random Reboots: If stuck at Mobicel logo, or phone randomly restarts, flashing completely replaces all OS files and usually solves persistent reboots or loop issues.
• Solve Crashing, Freezes, and App Bugs: If the phone freezes persistently, major system errors or constant app force-closes may only be fixed by a ROM reflash.
• Repair Camera, Wi-Fi, and Bluetooth: Clean firmware reinstallation reloads drivers/modules for connectivity and sensor issues previously unsolved by reset.
• Restore Dead or Unresponsive Devices: If the device is bricked by corrupted software or failed updates but detected by SP Flash Tool, forced flashing often restores full system function.

Crucial Prerequisites Before Flashing

Backup any possible files first—flashing wipes all data, accounts, and apps.

• SP Flash Tool, preferably the latest version for MT6739.
• MediaTek VCOM USB drivers are required on your Windows system.

How to Flash the Firmware

1. Download and extract Mobicel_Dandy_ZAM_MT6739_MDD_100821_9.0.zip
2. Install MediaTek VCOM USB drivers.
3. Open SP Flash Tool and click “Scatter-loading”.
4. Select MT6739_Android_scatter.txt from the firmware folder.
5. Set “Download Only” mode.
6. Power off the phone and (if possible) remove the battery.
7. Click “Download”, then connect the phone to PC via USB to begin flashing.
8. Wait for the green check “Download OK”, then disconnect and reboot.

For a step-by-step guide with visuals: How to Flash Stock Firmware to MediaTek (MTK) Smartphones

Disclaimer: Flashing erases all data and carries a small risk of bricking if interrupted. Proceed at your own risk—no liability accepted.