Download official Firmware/Flash File for Symphony I99:
official stock Firmware/ Flash File Now available for the Symphony I99 & You can download it from below. The firmware come in PAC format which is flashable with spreadtrum upgrade tool or upgrade research/download tool. This firmware will solve all software Issues on your Symphony I99 such as hang on Logo, frp lock, Fastboot Mode, display Blank or White after Flash, dead recovery, dead after flash etc.
Symphony I99 Run on Android 10 & it is Powered by Spreadtrum SC9863A Processor. it is a dual SIM smartphone support Nano SIM card, connectivity Option’s Include GPS, Wi-Fi, hotspot, bluetooth etc. sensor Include Goryo Proximity Gravity etc. the device come with 2GB of RAM and 16GB of storage that can be expandable via SD card.
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 I99
Type: Full ROM
ROM Size: up to 900MB
SoC: Spreadtrum SC9863A
Os: Android 10
Password: i99mn
Gapps: Included
Root access: Not
Firmware Version: Symphony i99_HW1_V8 s9863a3c10
Download Links:
| File Name | Version | Downloads |
| SPD Driver | R4.20.0201 | Download |
| SPD tools | R24 | Download |
| Firmware | Symphony i99_HW1_V8 s9863a3c10 | Download |
How to Install Stock Firmware on Symphony I99:
-
- 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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