Download official Firmware/Flash File for Symphony Z20:
official Stock Firmware/ Flash File Now available for the Symphony Z20 & You can Download it from below. Official Stock Firmware For Symphony Z20 Will help You to Restore Your bricked device.
Symphony Z20 Run on android 9.0 & it is Powered by Spreadtrum Processor. it is a Dual SIM Smartphone Support Nano GSM SIM Cards, Connectivity Option’s Include 3G GPS, Wi Fi, Bluetooth etc. Sensor Include Goryo Proximity Gravity etc.
Why We Need Stock Firmware?
- to Downgrade a Phone
- to upgrade a Phone
- Fix Some serious issue in phone
- Remove FRP Pattern and Pin lock
- fix bootloop and software issue on Phone
- Completely Re-Installation of Board Software
Pre-Requirement’s
- First Make a Complete backup of Your Personal data (if Possible)
- Charge the device at least 50% to prevent accidental shut down during the process
Must Require:
Firmware Information-
Device Name: Symphony Z20
Type: Full ROM
ROM Size: up to 1GB
SoC: Spreadtrum
Os: Android 9.0
Password: [GSM Tech Master][GSM Developers]
Gapps: Included
Root access: Not
Firmware Version: Symphony Z20_HW1_V13
Downloads:
| File Name | Version | Downloads |
| SPD Driver | N/A | Download |
| SPD tools | R19 | Download |
| Firmware | Symphony Z20_HW1_V13 | Download |
How to Install Stock Firmware on Symphony Z20:
-
- Download and Install SPD Driver From above
- Download and Extract ROM File and Flash tools From above
- Run Flash tools and Click Load Package.
- Now Select Pac file from the Downloaded ROM folder
- Click Download and Connect Your Switched off Phone.
- Done/
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