When you turn on your wifi on your mobile and showing following :
2. turning on/off
3. While Turning on, device get restart
NOTE : I made this patch for MICROMAX NINJA A87 and ROM : "Cynomax" . I dont know but other mobile users can give a try , if wifi bug fixed on others mobile, than please let me know, but please make a nandroid backup while flashing this zip on other android devices. And this patch will work on GB, but if it will work on ICS,JB, please tell me.
1. Go to recovery.
2. INSTALL ZIP FROM SDCARD > select "[PATCH] WiFi fixed for cynomax" .
3. Flash it, reboot.
4. Go to Wifi Settings > Advanced > WiFi sleep policy> " Never".
I am not responsible for any bricked devices, dead sd card, thermonuclear war, try at your own risk.
Dont make mirrors, and if you used anywhere then please credited or click on thanks as its my hard work.