Firmware T505XXU3BUF3

Device Galaxy Tab A7 (LTE)

Model SM-T505

Region BGL

Country Bulgaria

OS Android 11

Release Date 6/14/2021

Upload Date 6/21/2021

PDA T505XXU3BUF3

CSC T505OXM3BUF3

Changelist 21871327

Size 3951593472 bytes (approx. 3.7 GB)

BGL CSC Breakdown

Network ID

NW01657

Network Name

A1 BG

Network Country

Bulgaria

Network Bands

GSM 900 / UMTS 900 / UMTS 2100 / LTE 900 / LTE 1800 / LTE 2100 / 5G 3500

Network ID

NW01260

Network Name

Telenor BG

Network Country

Bulgaria

Network Bands

GSM 900 / UMTS 900 / UMTS 2100 / LTE 1800 / LTE 2100 / 5G 3500

Network ID

NW01448

Network Name

vivacom

Network Country

Bulgaria

Network Bands

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