Firmware I9100XWLSS

Device Galaxy S 2

Model GT-I9100

Region VVT

Country Bulgaria

OS Android 4.1.2

Release Date 4/22/2013

Upload Date 1/23/2015

PDA I9100XWLSS

CSC I9100OXFLS3

Changelist 1156082

Size 599357575 bytes (approx. 571.6 MB)

VVT CSC Breakdown

Network MCCMNC

28403

Network Name

vivacom

Network Country

Bulgaria

Network Bands

GSM 900 / UMTS 900 / UMTS 2100 / LTE 900 / LTE 1800 / LTE 2100 / 5G 1800 / 5G 2100