why my phone screen is not fit?

[Windows Central Question]

My windows phone (Lumia 638) screen is not fit, too many things are not shown properly. This problem encountered when my phone updated into latest windows 10 os. I already did hard reset but nothing happened.

 

[BluWarrior]

Open Settings, Tap System, Tap Display, and under "Size of text, apps, and items on this display" move the slider to the right to make things bigger, and to the left to make things smaller.

 

[Chintan Gohel]

My windows phone (Lumia 638) screen is not fit, too many things are not shown properly. This problem encountered when my phone updated into latest windows 10 os. I already did hard reset but nothing happened.

is the navigation bar missing or covering other apps?

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