Download Android Jelly Bean 4.1.2 stock firmware for Samsung GT-I9100 Galaxy II smartphone

Download Android Jelly Bean 4.1.2 SJDS stock firmware for Samsung GT-I9100 Galaxy II smartphone from here or here. Download Android Jelly Bean 4.1.2 SJJL stock firmware for Samsung GT-I9100 Galaxy II smartphone from here or here. Download previous firmware from here. Download another Samsung firmware from here.

Firmware details
Archive name: SAMSUMG_I9100 4.1.2 FW / SAMSUMG_I9100_SJJL_20150327 fw
Image: SAMSUMG_I9100_GF_SJDS_20150327 / SAMSUMG_I9100_SJJL_20150327
Archive file size: 292 MB / 304 MB
Support: Samsung Exynos 4210
Build number: GT-I9100-user 4.1.2 JZO54K I9100ZSMSA release-keys

Caution: Please do not update firmware unless you know what you are doing, you really want it or it is absolutely necessary. Firmware updates may occasionally have bad results, like bricking your device, temporarily or permanently. The firmware update process is done entirely at your own risk. Before attempting to update the firmware, back up your data. 


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