Tests: Network Test
2.5.5 On-the-air call to mobile-D2502 Specific
SIM Card 1 or SIM Card 2
GSM
Go to the Setting app:
Settings
More
Mobile Networks
Ensure that the Network Status icon show signal strength and show no symbol or E at the top of the
display.
To verify the radio functions (GSM) of the phone, follow the '2.5.1 Procedure (GSM & UMTS &
TDSCDMA)' above.
UMTS
Go to the Setting app:
Settings
More
Mobile Networks
Ensure that the Network Status icon show signal strength and show 3G or H+ (HSPA) at the top of the
display.
To verify the radio functions (UMTS) of the phone, follow the '2.5.1 Procedure (GSM & UMTS &
TDSCDMA)' above.
Network Type can be checked in
If one of the SIM Card is selected to be WCDMA only, the other SIM Card only support GSM.
1290-1681 Rev 3
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Sony Mobile Communications AB – Company Internal
Network mode
SIM 1 or SIM 2
Network mode
SIM 1 or SIM 2
settings
about phone status
Test Instructions (mech)
GSM only
WCDMA only
Mobile Network Type
31(32)