Hi I've got a Samsung j110f that has extremely poor wifi reception when standing right next to routers, it happens with all the routers and other Samsung phones work correctly when tested with same routers. I checked on google and some pages said to check he connection from the wifi receiver unit. How do I identify the wifi receiver unit and how do I test the connection. Ps a software upgrade or reset does not solve the problem. It is running android 4.4.4
>>1139657
You have not even begun to try before you came here
Please tell me diy won't turn into g
>death take me now
The wifi module is soldered onto the board and from the sounds of it you aren't skilled enough or have the tools to do it. With that being said your problem is more likely to be the antenna connection. Look for some cables in your phone. The wifi chip will usually look like a big silver-ish square made for absorbing high heat
>I do motherboard repair
>>1139693
he didnt even try. first page of google.
https://www.youtube.com/watch?v=flJEdRKbkL8
>>1139657
Buy a phone that isn't a piece of shit?