Very poor wifi connection

[cloud9999]

About a month ago, my Prestigio multipad was stuck on the boot screen. It went in for repair and i got it back yesterday (13/08/14). On the papers they sent back, it stated the problem was the motherboard.

Since getting it back, the wifi connection has been very poor to non existant. Before the tablet was sent in for repair, there was no issue at all with the wifi. I have a laptop, samsung galaxy tab3 and ipod touch connected and none of them have issues with wifi. Can anyone help me out with the problem?

 

[mikedt]

It's giving poor WiFi reception after the repair and it was OK before. Maybe they damaged or messed with the WiFi antenna, incorrect assembly possibly, like they forgot to plug the antenna back in. It's very much likely something the repairer did, so take it up with them I think, nothing you can do.