Magic Mouse won't track but other functions work fine!
My BT magic mouse was working fine about 1 week ago but now, when i connect it to my mac, it's scroll, L/R clicks are working fine BUT I cannot move the cursor i.e I can't track anymore. I have tried cleaning the lens, changing the batteries, re-pairing BT device, resetting nvram, smc reset but all gone in vain. Scroll, clicks works fine but I can't move the cursor. It connects fine showing battery level as 82 % (RSSI: -46 dBm) but WON'T TRACK.
Is this a software issue(because I updated to Yosemite 10.10.4 recently?) OR a hardware issue?
I won't be able to visit any sort of official repair centers as I am from somewhere where these facilities lack. What are my options?
MacBook Pro (15-inch Late 2011), OS X Yosemite (10.10.4)