how do i upadate my sprint zte flash
I have tried updating my sprint zte flash by going into settings then system updates then update firmware but after saying the network is preparing your service. please wait... it then says the operation failed authentication failure. yesterday my phone asked me if i wanted to update i said yes and it went to the hard reset menu and when it tried updating but it says verifying current system after it says assert faild: apply_patch_check("/system/app/DefaultWallpaper.apk"."8be49c01f7daa2a8170b88269188c09","0d47e96a1db36007cc9f42b22271d947cc 32b075") E:Error in /tmp/sideload/package.zip
(status 7)
installation aborted.
i tried to update using cache a few time after that and it said the same thing over and over.
Is there a way to download/update my phone to jellybean 4.1 or 4.2 or 4.3 by hooking up it to my computer and downloading it onto my phone or something like that or is there a way to update it without hooking it up to the computer.
I have tried updating my sprint zte flash by going into settings then system updates then update firmware but after saying the network is preparing your service. please wait... it then says the operation failed authentication failure. yesterday my phone asked me if i wanted to update i said yes and it went to the hard reset menu and when it tried updating but it says verifying current system after it says assert faild: apply_patch_check("/system/app/DefaultWallpaper.apk"."8be49c01f7daa2a8170b88269188c09","0d47e96a1db36007cc9f42b22271d947cc 32b075") E:Error in /tmp/sideload/package.zip
(status 7)
installation aborted.
i tried to update using cache a few time after that and it said the same thing over and over.
Is there a way to download/update my phone to jellybean 4.1 or 4.2 or 4.3 by hooking up it to my computer and downloading it onto my phone or something like that or is there a way to update it without hooking it up to the computer.
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