Android faq: what is android doing when it says “optimizing apps” after an android system upgrade (and reboot)?. the short story is that android is doing what it says, creating an optimized version of each app for the new version of android you just upgraded to. this process makes each app start as fast as possible with the new android version.. Do you mean optimizing app 1 of 1 on every boot up android is starting... optimizing app 1 of 1 . this goes on for quite a while - i would say somewhere in the area of 15 minutes. the phone does eventually boot, but this is extremely frustrating. anyone have any experience/fix with this? solved!. Android 5.1 random restarts and optimize app showing 1-1031 of 1031 messages. can you please clarify what you mean when you wrote "optimize the apps after restart"? re: android 5.1 random restarts and optimize app after the restart, it will start optimizing the apps all over again. observations:.
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What optimize apps does is convert the apps' opcode to art-compatible way. lollipop moved to android runtime with the release of lollipop which insures that apps run faster. one of those methods is ahead of time complication, which is what this screen is about.. Android is starting... optimizing app 1 of 1. - bad app installation - android system software update is not optimized apps properly. full load your phone. turn off, disconnect from ac. start and wait for the optimization process to come to an end. check settings>battery for app using most battery. deinstall that and reboot.. "android is upgrading, and afterwards it came optimizing application 1 of 158", later came as starting apps then tecno will come and the upgrading starts again for more than 24 hours. i need a solution to stop it and have access to the phone. i cant do anything with the phone so please give me the right solution.
