The most important information about the firmware and the problems that it fixes:
-Fix Wi-Fi.
-Fix bluetooth.
-Fix camera problems.
-Fix slow device problems.
-Fix problems related to IMEI and Bashband.
-Fix problems with sound.
-Fix problems closing applications.
-Update Android version to the latest version.
-Delete the root if present.
-Solve the problems of standing on the Xperia logo.
-Android downgrade version via firmware called roll back.
Of course, if the problems are related to the software.
Notes:
Notes:
In case of any problem or inquiry, you can contact us
Stock Firmware
- G8231_41.2.A.0.191_1307-9907_Customized-NOBA V7.1.1
- G8231_41.2.A.0.235_1307-9907_Customized-NOBA V7.1.1
- G8231_41.2.A.7.53_1308-6105_Customized-IT V7.1.1
- G8231_41.2.A.7.65_1308-5051_Customized-DE V7.1.1
- G8231_41.3.A.0.401_1308-5051_Customized-DE V8.0.0
- G8231_41.3.A.2.24_1308-5051_Customized-DE V8.0.0
- G8231_41.3.A.2.58_1308-5051_Customized-DE V8.0.0
- G8231_41.3.A.2.75_1308-5051_Customized-DE V8.0.0
- G8231_41.3.A.2.99_1308-5051_Customized-DE V8.0.0
- G8231_41.3.A.2.128_1308-5051_Customized-DE V8.0.0
- G8231_41.3.A.2.149_1308-5051_Customized-DE V8.0.0
- G8231_41.3.A.2.157_1308-5051_Customized-DE V8.0.0
- G8231_41.3.A.2.171_1308-5051_Customized-DE V8.0.0
- G8231_41.3.A.2.184_1308-5051_Customized-DE V8.0.0
- G8231_41.3.A.2.192_1308-5051_Customized-DE V8.0.0
- G8231_41.3.A.2.213_1308-5051_Customized-DE V8.0.0