4 = secure packet data  7 = unsecure packet 

transfer

data transfer

3 = secure application 

6 = unsecure 

connection

application connection

2 = secure Circuit 

5 = unsecure CSD call

Switch Data (CSD) call

S = Bluetooth  

connection

2. GPRS Indicator

Shows that your phone is using a high speed 

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General Packet Radio Service (GPRS) 

e

network connection. GPRS allows faster data 

n

transfer speeds. Indicators can include:

r Pho

A = GPRS PDP context  C = GPRS packet data 

active

available

 Use You

3. Signal Strength Indicator

 to

Vertical bars show the strength of the network connection. 

ning

You cannot make or receive calls when the 0 (no signal) 

ear

indicator or 0> (no transmit) indicator is displayed.

L

4. Roam Indicator

Shows when your phone is seeking or using 

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another network outside your home network. 

Indicators can include:

8 = 2.5G home

9 = 2.5G roam

: = 2G home

; = 2G roam

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