I can't install some xap files from SD card.help !

[dinidu]

I downloaded some xap files from my phone using uc browser.those are 3 games.i'm unable to install 2 of them. When I try to install them there appears a error message saying " we're having trouble installing this app.tap and hold the item.then tap retry.if you are trying to update an existing app and the problem continues,you might need to uninstall the app and reinstall it." but I retried and it always says this error message. But how could that happen? I installed a game successfully.but why other 2 games can't install. Please help me. [sorry for my english]

 

[CrossIsHere]

Hey,
I would suggest you to only install games from store.
#SupportDevelopers #SupportWP #AvoidStealing

 

[Pete]

This is the only supported way of installing apps from your SD card

How do I install apps from
an SD card? | Windows Phone How-to (United States)

Downloading XAP files from the internet just won't work at all and contravenes marketplace terms and conditions.

 

[dinidu]

But I downloaded them from windows phone store.it's legal.i did everything on above link.but problem still remaining. [sorry for my english] :'(

 

[Pete]

You need to download them from a computer and copy the files to your SD card. Downloading via UC Browser won't work.

 

[dinidu]

But 1 game installed successfully. :|

 

[binnyandrews]

But 1 game installed successfully. :|

Delete the xap file from SD that is not getting installed.
Login to windowsphone.com from your PC using your credentials.
Download the xap (download and install manually)
Copy to SD (do not overwrite)
Wait for minute or restart the phone then try.

 

[dinidu]

Thanks everyone for help

 

[GbolaDiran]

I downloaded the XAP files for my 820 outdated apps with some new apps from the apps store on my PC. All the apps appear in the “install local apps” section as expected but I couldnt install the outdated ones. It gives me error always: “We seem to be experiencing technical difficulties. Pls wait a little while, then try again. if the problem continues, try restarting your phone. Inquiring minds might find this error code helpful: 80070057″. I have waited so many while and even restarted my phone so many times. Can you help me out? Thanks alot