Help My Wifi Keeps crashing

[Android Questions]

Hello,
I have a Coolpad F1 for some time now and I recently bought another one for my girlfriend. Both have AOSP_V4_KK_laek.17_with_v3_kernel and they just refuse to be connected to the same wifi network. Whenever I connect them both to the same network the wifi starts crashing within a few seconds. I've tried two different routers, neither have any special configurations. Both phones work perfectly when alone.
Be glad to get any suggestions as to what could be causing the problem and what I can do to solve it.
Thanks

 

[Pugs1957]

Check the mac address on both devices. I reckon they will be the same.

 

[Bardagan]

You're Right!
What do I do?

 

[girolez]

Hi

You might look at this

https://play.google.com/store/apps/details?id=com.wireless.macchanger

and this

http://android.stackexchange.com/qu...the-permanent-mac-address-on-my-android-phone

but I have not tried either so don't know if they work........

 

[Pugs1957]

The only other option is to use different roms, I guess.