Yesterday and every day prior of me owning my Key2, the battery life has been exceptional. I literally don't bring my charger anywhere unless I am traveling. It was that good. All of a sudden, today my battery has been dropping rapidly and I am at work and left my charger at home so.. Has anyone had this issue? I have closed every app, background included and it is dropping 1 percent of battery life every 3-4 minutes of usage. It is only 1030 AM.. Last full charge was 3 hours ago when I left for work.. I am at 50 percent battery life. Wtf.
Definitely applications causing that. Try a factory reset as a last resort.
-wipe cache
-wipe data
Reboot.
Set up again, only use applications that are mandatory. Forget those "cleaaner/booster" and anti-virus kinds. They're useless.
Do it like I do: Use the browser for everything. Firefox is recommended, or opera, and you can block ads too.
Submitted via blackberry passport on freedom mobile HSPA+ or LTE