Same here. L830.
Not only is battery draining at 10-20% per hour, it's also draining my data plan. My phone has sent or downloaded almost a Gig in data in the past week. I didn't have much social time this week, so apart from my commute I have been on Wifi nearly 100% of the time. It's all 'Systems' that's burning through the data plan, not one of my actual apps (who combined have spent less than 200mb since the beginning of the month).
It is also crashing multiple times a day.
*sigh*
My phone is getting old and needs replacement soon. Although I have been a staunch advocate for years of the best mobile operating system in existence (WP8.1), I may be forced to downgrade back to iphone/android.
Well I've tried to persevere but just changed my Insider setting from Release Preview to Slow Ring. Downloading 14393.0 now, hopefully it's a bit better. I can't stand the thought of going Android or worse, that iThing.
i have a 920. same problem discussed. if i use 3G, my phone wont even last 2 hours. charged my phone to 100% and slept; 5 hours later 70% and that too on zero use.
Originally posted by stocktiki
Hello. Battery burn has worsened considerably after upgrading to 10.0.10586.494 on both a Lumia 950 and Lumia 830.
The 830 now can barely go 10 hours without draining and the 950 only about 12-13 hours. This is light usage - no GPS, streaming or gaming.
I only mention it here because battery life before this upgrade was fine - lasting about all day.
Any one experiencing this.
i have seen some builds last 1.5days and other only 0.5days in my windows 10 mobile usage. it happens with some builds. i suggest you to sign up for insider program and be on slow ring. the 14393.5 over there is good with battery imo. i use it on my device and i get a day of usage.
The problem is, on my 822, .494 is the last build I get from any ring. I'm concerned that's the last build for unsupported devices on Win 10 and after all of this I'll have to go back to 8.1 .