- Title: Sony Xperia Ultra C6802
- Listed: December, 2025
- Last modified: 04/22/2026 7:58 am
- Version: ROM Android 4.2
You must be logged for ROM download.
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DESCRIPTION
ROM Mobile Sony Xperia Ultra C6802 – ROM Android 4.2
ONLY MSM8274
ROM 3 – Official Sony Xperia Ultra C6802 Version: C6802_14.2.A.0.290_R3B_PT. Sony Indonesia ID
ROM 2 – Official Sony Xperia Ultra C6802 Version: C6802_14.6.A.1.236_R3D_India-Generic_1274
ROM 1 – Official Sony Xperia Ultra C6802 Version: C6802_14.5.A.0.270_HK
Gapps include – No Rooted
Language support : Multilang
Install ROM :
1. Open Flashtool and click the lightning bolt icon (Flash Mode).
2. Select Flashmode -> Choose your downloaded FTF file.
3. Do NOT check "Final Verification" (to avoid errors).
4. Click Flash and wait for Flashtool to prepare files.
5. Connect Phone in Flashmode
6. Power off your Sony
7. Hold the Volume Down button (keep holding).
8. While holding Volume Down, connect the USB cable to the PC.
9. The LED should turn green, and Flashtool will detect the phone
※Please make a backup of your device before installing or updating ROM


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