Network Test - Sony Xperia ZL Test Instructions

Tests: Manual Tests

2.3.6 Network Test

This test can only be performed if the phone has got an activated SIM/USIM card (no Test
SIM/USIM) and an available network signal!
There are two versions of the test depending on whether a UMTS network is available or not!
If a UMTS network is available, the network test has to be done separately for GSM and UMTS!
2.3.6.1 On-the-air call to mobile (UMTS network available)
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 '2.3.6.2 Procedure' below.
UMTS (if available)
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 '2.3.6.2 Procedure' below.
LTE (if available)
Go to the Setting app:
 
Settings More Mobile Networks
Ensure that the Network Status icon show signal strength and show LTE at the top of the display.
To verify the radio functions (LTE) of the phone, download data package by for ex. accessing the web.
Network Type can be checked in
2.3.6.2 Procedure
Step 1: Set up a call from a landline phone (PSTN).
Step 2: Check that there is a ring signal.
Step 3: Check that the display backlight illuminates.
Step 4: Answer the call and check the sound quality in both
phones.
Step 5: Adjust the volume up and down with the side keys
and verify that the sound level is altered.
Step 6: End the call and check that the elapsed time is
displayed and that the termination is done properly.
1271-7725 Rev 2

Sony Mobile Communications AB – Company Internal
 
Network mode
 
Network mode
 
Network mode
 
settings about phone
GSM only
WCDMA only
LTE (preferred)/WCDMA/GSM
 
status Mobile Network Type
Only symbolic view
Test Instructions (mech)
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