Lenovo A536 Service Manual - Page 32

Browse online or download pdf Service Manual for Cell Phone Lenovo A536. Lenovo A536 32 pages. Lenovo a536
Also for Lenovo A536: Quick Start Manual (6 pages), Quick Start Manual (13 pages), Quick Start Manual (33 pages), Quick Start Manual (13 pages), Quick Start Manual (18 pages), Quick Start Manual (12 pages), Quick Start Manual (13 pages), Quick Start Manual (13 pages)

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Lenovo A536 Service Manual

3.18 SIM Card has not be detected

Check SMT quality of RF antenna connect.
Check RF cable.
Has not be detected
Change SIM card
N
Change SIM tray.
Check SN 、 IMEI have be
written?
Y
N
Check the SMT quality of
transceiver
IC
,PA
relational component is OK？
N
Replace modem IC
Y
Change new
SIM card
Y
Change new
SIM tray
N
Rewrite
IMEI number.
Y
OK
Y
OK
and
SN
and
32