MTK GSM 英文售后维修说明书，超值

181C Trouble shooting_Ver_A

Trouble shooting

For 181C



|Originator | |Eng |Signature of Originator: |
|Check | |Eng |Signature of Check |
|Approval By | |Mgr |Signature of Approval: |

|S/N |Rev |Description of Change |Originato|Check |Approval |ECO NO. |
| | | |r | | | |
|1 |A |Initial | | | | |
|2 | | | | | | |
|3 | | | | | | |
|4 | |