[Help] renamed some lib files, phone won't boot

[darklight721]

i need help. i dunno where to put this.
i think i broke mine. coz i was trying to do some modifications inside system/lib. so i renamed some files there. and then i reboot my phone. then it stucks up at the lg logo. i forgot to rename the files back to the original. now im doomed. i dunno what to do anymore. any suggestions??.

 

[beezy]

i need help. i dunno where to put this.
i think i broke mine. coz i was trying to do some modifications inside system/lib. so i renamed some files there. and then i reboot my phone. then it stucks up at the lg logo. i forgot to rename the files back to the original. now im doomed. i dunno what to do anymore. any suggestions??.

First let me say you shouldn't be renaming anything in /system/lib/ those files are needed and need to be the right name.In all my hacking i don't think i've ever renamed a system/lib file.

Im pulling apart the boot.img now to see if there is a hard reset button combo/Give me 5-10 min and ill post back my findings.

 

[darklight721]

First let me say you shouldn't be renaming anything in /system/lib/ those files are needed and need to be the right name.In all my hacking i don't think i've ever renamed a system/lib file.

Im pulling apart the boot.img now to see if there is a hard reset button combo/Give me 5-10 min and ill post back my findings.

thanks very much!
actually i was supposed to replace those files, so i just renamed them as back up but then i forgot to actually replace them.

 

[beezy]

thanks very much!
actually i was supposed to replace those files, so i just renamed them as back up but then i forgot to actually replace them.

Im not having any luck find a reset button combo in any of the files im looking in. I would say with the phone off try Volume up + HOME + SEARCH hold that for a few seconds to see. If not you could try a couple different button combos. I would say you could also try to boot the phone holding Volume Up + power then look for factory reset. Im goign to keep looking to see if i can find something to help.If you do get it make sure to post it.

 

[darklight721]

Im not having any luck find a reset button combo in any of the files im looking in. I would say with the phone off try Volume up + HOME + SEARCH hold that for a few seconds to see. If not you could try a couple different button combos. I would say you could also try to boot the phone holding Volume Up + power then look for factory reset. Im goign to keep looking to see if i can find something to help.If you do get it make sure to post it.

i dunno if the first combination really works but it did bring me to the recovery mode i assume. but after that it reboots again and back to the lg logo, still stuck up.

 

[beezy]

i dunno if the first combination really works but it did bring me to the recovery mode i assume. but after that it reboots again and back to the lg logo, still stuck up.

Was there any options in the mode it booted into?

 

[darklight721]

Was there any options in the mode it booted into?

no, just some graphics.

 

[beezy]

no, just some graphics.

I would see if you can mount the system and edit the files you changed either while it's on the logo screen or try doing that button combo and do the commands in that mode.

 

[darklight721]

I would see if you can mount the system and edit the files you changed either while it's on the logo screen or try doing that button combo and do the commands in that mode.

how do i do that? by adb shell??

 

[beezy]

how do i do that? by adb shell??

Yeap, try adb shell when its on the logo.If it won't try booting with that button combo again and then see if you can adb shell into. It's kind of a shoot in the dark but anything is worth a try to get your phone back booting.

 

[darklight721]

Yeap, try adb shell when its on the logo.If it won't try booting with that button combo again and then see if you can adb shell into. It's kind of a shoot in the dark but anything is worth a try to get your phone back booting.

thanks for the tips. i'll just probably have this checked at a repair shop if nothing happens

 

[devel79]

Did you get this fixed? If not, could you use ADB to push whichever files you need from a stock system dump, listed with the link below?

http://forum.androidcentral.com/lg-optimus-s/43129-system-dumps-lg-optimus-s-multiple-versions.html

I successfully reinstalled my Launcher2.apk using this method.

 

[solcam]

Hi everyone, I just managed to brick my ls670 It wont boot, charge, is not flashing buttons or connecting to pc. Are there any solutions other than taking it in for repair? Thanks.