Sim Problems - Sony Ericsson P1i Troubleshooting Manual

9 SIM Problems

Problem Area
Items to Check
SIM undetected Inspect SIM holder
(Insert SIM)
If the issue has not been resolved !
Unit indicates an Check whether the phone is locked to a
incorrect SIM is particular carrier and whether the
inserted (Insert correct carrier's SIM is being used
correct SIM)
If the issue has not been resolved !
4/000 21-1/FEA 209 544/126 B
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Company Internal Sony Ericsson Mobile Communications AB
Trouble Shooting Guide, Mechanical
Repair Action
•
If dirty, oxidized or damaged – Replace
(SIM) MEM PCB ASM.
•
Handle the unit according to local
directives.
•
Use Correct Carrier SIM or test SIM.
•
Send to an electrical level repair
location
Reference Image
19(25)