- • You must do to clean GSM antenna contacts next check, mostly dust or rust becomes the cause of low or no network.
- • Now extract up GSM antenna contacts pins after check, as most of them time network issue arises due to the fact that GSM antenna pins & contacts are not in contact perfectly.
- • Check all the components of antenna contact pins. Components comprise of one Coil and multiple Capacitors.
- • Check If the Coil is damaged then replace it.
- • Now gently heat Network Antenna after check, if it is still damaged replace it.
- • Check all the components of Power IC, replace all the broken components.
- • Gently heat Power Amp IC, remove & fix it next check.
- • If Power IC is still not working properly then replace it immediately.
All the methods will help you to resolve for Network issues in the best & safest possible manner. Check with hardware method make sure that you have tried all methods to work, as this will help you to save your valuable time, money as well as energy which you will spend in overcoming the issue via hardware method.