Firmware List:
# Model Version Region OS Size
1 SM-G977B G977BXXUDHVJ5 O2U S(Android 12) 5.11 GB Download
2 SM-G977B G977BXXSDHVI4 O2U S(Android 12) 5.11 GB Download
3 SM-G977B G977BXXSBHVD1 O2U S(Android 12) 5.19 GB Download
4 SM-G977B G977BXXSBFUL1 O2U R(Android 11) 4.66 GB Download
5 SM-G977B G977BXXSBFUJ2 O2U R(Android 11) 4.66 GB Download
6 SM-G977B G977BXXSAFUI5 O2U R(Android 11) 4.66 GB Download
7 SM-G977B G977BXXS9FUH5 O2U R(Android 11) 4.66 GB Download
8 SM-G977B G977BXXU9FUH3 O2U R(Android 11) 4.66 GB Download
9 SM-G977B G977BXXS8FUE5 O2U R(Android 11) 4.59 GB Download
10 SM-G977B G977BXXU6FUCD O2U R(Android 11) 4.58 GB Download
11 SM-G977B G977BXXU6FUBD O2U R(Android 11) 4.53 GB Download
12 SM-G977B G977BXXU6EUA4 O2U R(Android 11) 4.54 GB Download
13 SM-G977B G977BXXS6DTK9 O2U Q(Android 10) 4.35 GB Download
14 SM-G977B G977BXXU5CTG3 O2U Q(Android 10) 4.26 GB Download
15 SM-G977B G977BXXS4CTG1 O2U Q(Android 10) 4.26 GB Download