Slider T20 - Message Memory Status Check; Text Message Counter; Save Sent Message Setting; Preferred SMS Storage Setting

6
- Voice Mail server: Each SIM card can be set two voice
mail number in the settings, press the “1”key for a longtime to
make available to listen to dial voice mail number voice
messages. This function should be supported by the network
operator.
3.6.2 Memory status
The memory status of SIM card and the phone are visible.
3.6.3 Text message counter
3.6.4 Save sent message: setting the switch of the storage of
sent messages.
3.6.5 Preferred storage: setting the preferred position of the
storage of SMS
4. Phonebook
4.1 Add new contact
The phone offers two memory storage: the SIM card and
mobile phone, the phone's storage capacity is 200, the
storage capacity of the SIM card is 250
You can select to save mobile numbers to SIM card or
mobile phone.