Battery indicator flashes on lock screen

On my iPad pro with iOS 10 beta 2 the battery indicator sometimes flashes and makes the "charging" sound on the lock screen when the Smart Keyboard is attached and it's folded up. This has happened to me twice now but it's also new hardware so I'm not sure if it's the hardware or the iOS beta. When I disconnect the Smart Keyboard it stops flashing the indicator and making the sound. Anybody else seen this?

Replies

Hey, I'm having exactly this problem, too. Any luck figuring it out?


Thanks.

Hello guys, do you still have the problem (https://www.youtube.com/watch?v=L6aVpaSa4JM) ?

Any tips to fix it ?