In this article Nokia Asha 311 Network Ways Jumpers and other signal problem solutions are available. If your phone is having any type of signal problem like No Service or Weak Signals diagram below can be helpful.
If by any the Antenna connector points are broken, I have marked Antenna Connector points and it’s jumper ways in the following diagram. If Antenna and it’s connector is not damaged and you still are having signal problem Repair the Four ICs I have marked.
Please Note that we will edit these solutions or add new ones if found in this page at any time in the future. So feel free to come back any time on this page to stay up to date.
Here are Nokia Asha 311 Network Ways and Problem Solutions. Please study these diagrams very carefully before you start repairing.
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Note: Every repairing solution posted here is tested by at least one member of our team. Use the information available here at Your Own Risk. We are not responsible if any harm comes to your device during the repairing process.