Galaxy Note 3 Bluetooth and Wi-Fi Problem

AnDRez

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Hardware Solution

Most of the people really don’t need to go with hardware solution, as most of the times the above mentioned quick fixes are able to resolve the Bluetooth and Wi-Fi issues. Just in case if you are not able to resolve your Bluetooth and Wi-Fi problem via above mentioned methods, then all you have to do is to follow the following steps:

  • The very first thing that you need to do is to slightly pull up the antenna contact, if that doesn’t work then re-solder that antenna contact.
  • Now check Coil 1 and Coil 2, if any of them is faulty, replace it.
  • Afterwards check Capacitor mentioned below, if it is faulty then replace.
  • If the above step fails then gently heat Bluetooth and Wi-Fi IC and check. If it still fails then replace it.
 
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