Micromax A27 User Manual

13
3.6 Fail to identify SIM card
Check if SIM card is inserted correctly
According to insertion direction
Failure to identify
SIM card
OK
Reinsert or change new
SIM card
No
Check
SIM connector for soldering
defect
No
Yes
Solder or replace SIM
connector
Check SIM circuit for fault Yes
Mark the mainboard
with analysis result
Replace new mainboard
No
No

Micromax A27 Specifications

General

Brand	Micromax
Model	A27
Category	Cell Phone
Language	English