Phone Fails To Boot; Cannot Send Short Message; Can’t Charge - Maxcom MM41D User Manual

Phone fails to boot

Check battery volume or charge the battery. The battery
is probably uncharged. Please charge your phone until
the battery is restored, then try to power it on again.

Cannot send short message

Please check the SMSC address if the correct number
has been set. Perhaps you have not opened the SMS
service; Recipient of short message is invalid.
Can't charge
There are three possibilities:
Charger of your phone does not work properly. You can
contact the nearest service provider or dealer;
Ambient temperature is not appropriate. Please change
charging environment;
Poor contact. Please check the plug of your charger.
Cannot add entries into phonebook
Phonebook is full. You will have to delete other entries to
free up space.
Cannot select some functions