Troubleshooting - Micromax Q55 Bling User Manual

Using the phone in proximity to receiving equipment (i.e.
o
TV or Radio) may cause interference to the phone.
Do not immerse your phone in water. If this happens,
o
remove the battery and take it to nexian Authorized
Service Center.
Do not paint your phone.
o
The data saved in your phone might be deleted due to
o
careless use, repair of the phone, or upgrade of the
software. Please backup your important phone numbers.
(Ring tones, text messages, voice messages, picture, and
videos could also be deleted.) The manufacturer is not
liable for damage due to the loss of data.
Do not turn your phone on or off when the phone is close
o
to your ear.

Troubleshooting

Phenomena
Unable to switch
on
SIM failed
Possible Causes
1. Does
power?
2. Is the
correctly
1. The SIM card is dirty. Clean
it.
2. Reinstall the SIM card.
3. The SIM card is damaged.
Replace it.
61
the battery
battery
have
placed