Why does Ebay and 2 other apps on my Lumia 640 crash?

[Windows Central Question]

why does ebay and 2 other apps on my lumia 640 crash

hi
I'm a proud owner of a Lumia 640 previously had 535
ive updated all software and its now running windows 10 I love it apart from a strange thing with a couple of my apps
when I open ebay its fine but when I go to search for something the search bar briefly appears then goes and my phone goes black apart from my task bar if I click the back button it takes me back fine to the previous page this also happens with my zedge app and ringtone app I cant search in either as it does the above
everything else is fine email texting etc
ive tried uninstalling and reinstalling the apps also soft reset
any ideas?
thanks

 

[T Moore]

Re: why does ebay and 2 other apps on my lumia 640 crash

There is nothing else to do but use the recovery tool

 

[frodrigues21]

Re: why does ebay and 2 other apps on my lumia 640 crash

Some of the Windows Phone 8.1 have a strange behaviour on Windows 10 Mobile, maybe it's just that...

 

[zita williams]

Re: why does ebay and 2 other apps on my lumia 640 crash

T Moore
thankyou I will try this if no joy
a couple of others have had same problem and it seems sometimes 8.1 apps "misbehave" on 10
as everything else is working fine and I can get on ebay via edge on my phone ill wait until they iron out the kinks
thankyou for replying
zita

 

[zita williams]

Re: why does ebay and 2 other apps on my lumia 640 crash

fingers crossed!!!!

 

[zita williams]

Re: why does ebay and 2 other apps on my lumia 640 crash

yay!!!
just found the answer curtsy of randyw 75
my app and text setting size was on max
if anybody else is having this problem go to settings>display>size of text and items>put it down to200% (recommended) apply and restart
working fine now
thankyou randyw 75!!
zita