[Q help][WIFI DROPS][KK4.5.2]Wanna get rid of this WIFI PROBLEM please help

[satvikvg]

I have xperia z running stock kk 4.4.2 unrooted full stock not even a single mod. Is brand new just 15 days old.
[emoji51]
I have very irritating wifi drops every 5 to 10 seconds my wifi drops.[emoji35] [emoji35]

I have d-link modem. My Asus tablet, samsung galaxy core, note 2,htc desire x all work perfectly without any wifi drops. And even 2 laptops.[emoji45]

But this f*****g xperia z always ignores wifi. Even I am unable to browse properly. Please help me,[emoji35] [emoji34]

even I did factory reset but didn't work.
Did a hard reset by pressing volume up and power but still problem remains the same.[emoji22]

Am I the only one facing this problem or what.. I am not getting what to do please help me out..

I did Google for the solution but nothing worked. I had no option other than writing this topic here.

I believe my xda buddies help me.

Thank u all

 

[dragoselle1]

I have similar problem. Even tried editing the wlan file settings, flashing custom os, kernels, etc. Nothing worked. The wifi still drops and is VERY VERY ANNOYING! Please help!:crying: