Huawei P8 Lite Sim Card Not Working Problem Ways Solution
Huawei P8 ALE-L21 Insert Sim IC Solution Jumper Problem Sim Ways
This solution may possibly help fix and repair a damaged Huawei P8 Lite ALE-L21 that result to Insert Sim card problem issues. If the mobile handset device does not accept any kind of sim card and only shows insert sim card in the LCD screen display, you may refer to this solution below to trace and check certain components that might get damaged and result to insert sim card problem.
The first thing you need to do is make sure that just dust or rust is not causing this issue clean the Huawei P8 Lite SIM card connector and check if all the legs are in good shape if there is any kind of damage to the SIM Card connector replace it with a new one.
Huawei P8 Lite ALE-L21 Insert Sim Card problem, Flex Jumper Ways Solution
The solution above may help if having trouble finding the replacement for the flex ribbon cable, you may only need to apply a jumper wire on an opens line paths after tracing it.
Here are the hints in troubleshooting the Huawei P8 Lite ALE-L21 Insert Sim Card Problem:
1. Check the flex ribbon cable assembly. Replace if severely damaged.
2. Clean the SIM slot and the flex pin connector.
3. Check the VSIM voltage across the 0 ohms resistor. Check/replace the resistor if damaged.
Huawei P8 Lite Insert Sim IC Solution Jumper Problem Ways Sim Not Working Sim Not Valid
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