Galaxy Grand 2 DUOS

SM-G7102

Release G7102XXUBOC1

Nigeria · ECTAndroid 4.4.2Built 3/31/2015

Release information

Firmware identifiers

The software versions and region covered by this firmware update.

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Nigeria · CSC ECT · 5 carriers in 2 countries

What is CSC?

CSC is Samsung's region and carrier customization. The networks below are included in this release.

9mobile

MCCMNC62160

Emerging Markets Telecommunication Services Ltd.

LTE 1800UMTS 2100GSM 900GSM 1800

Airtel

MCCMNC62120

Bharti Airtel Limited

5G 3500LTE 1800UMTS 2100GSM 900GSM 1800

Glo

MCCMNC62150

Globacom Ltd

LTE 700LTE 2600UMTS 2100GSM 900GSM 1800

MTN

MCCMNC62130

MTN Nigeria Communications Limited

5G 3500LTE 800LTE 2600TD-LTE 3500UMTS 2100GSM 900GSM 1800

Lonestar Cell MTN

MCCMNC61801

Lonestar Communications Corporation

LTEUMTS 2100GSM 900GSM 1800