Why keyboard of Lumia 620 typing just one word?

[Windows Central Question]

Whenever I use my Lumia 620's keyboard it is typing just one word and after space nothing is displayed. My phone is working on Preview for Developers 8.1 update.

 

[Athull]

Does this happen everywhere while typing? And have u tried a reset(hard or soft)?

 

[Kevinblue4eva]

I am facing the same problem. After updating Truecaller.

 

[Kevinblue4eva]

And now im facing serious battery drain. Can someone please help me out.