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[Q] LG Optimus L3 E400 ROM Troubleshooting

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wmt9905
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Default [Q] LG Optimus L3 E400 ROM Troubleshooting

I am rooted (finally) and am trying to flash custom recovery and then ROM to my phone. Whenever I reboot after flashing, my phone starts the reboot process, but never gets past the LG screen (it is not bricked as I can take battery out and reboot it normally after the attempts). It will never actually fully reboot and make the change.

mount | grep system gives me this:
/dev/block/mmcblk0p14 /system ext4 rw,relatime,barrier=1,data=ordered 0 0

and then cat /proc/mounts gives me this:

rootfs / rootfs ro,noatime 0 0
tmpfs /dev tmpfs rw,relatime,mode=755 0 0
devpts /dev/pts devpts rw,relatime,mode=600 0 0
proc /proc proc rw,relatime 0 0
sysfs /sys sysfs rw,relatime 0 0
none /acct cgroup rw,relatime,cpuacct 0 0
tmpfs /mnt/asec tmpfs rw,relatime,mode=755,gid=1000 0 0
tmpfs /mnt/obb tmpfs rw,relatime,mode=755,gid=1000 0 0
tmpfs /mnt/extasec tmpfs rw,relatime,mode=755,gid=1000 0 0
tmpfs /mnt/extobb tmpfs rw,relatime,mode=755,gid=1000 0 0
none /dev/cpuctl cgroup rw,relatime,cpu 0 0
/dev/block/mmcblk0p14 /system ext4 rw,relatime,barrier=1,data=ordered 0 0
/dev/block/mmcblk0p21 /data ext4 rw,nosuid,nodev,noatime,errors=continue,barrier=1, data=ordered,noauto_da_alloc 0 0
/dev/block/mmcblk0p15 /persist ext4 rw,nosuid,nodev,relatime,barrier=1,data=ordered 0 0
/dev/block/mmcblk0p16 /cache ext4 rw,nosuid,nodev,relatime,barrier=1,data=ordered 0 0
/dev/block/mmcblk0p18 /drm ext4 rw,nosuid,nodev,relatime,barrier=1,data=ordered 0 0
/dev/block/mmcblk0p22 /mpt ext4 rw,nosuid,nodev,relatime,barrier=1,data=ordered 0 0
/dev/block/vold/179:20 /mnt/sdcard vfat rw,dirsync,nosuid,nodev,noexec,relatime,uid=1000,g id=1015,fmask=0002,dmask=0002,allow_utime=0020,cod epage=cp437,iocharset=iso8859
-1,shortname=mixed,utf8,errors=remount-ro 0 0
/dev/block/vold/179:20 /mnt/secure/asec vfat rw,dirsync,nosuid,nodev,noexec,relatime,uid=1000,g id=1015,fmask=0002,dmask=0002,allow_utime=0020,cod epage=cp437,iocharset=iso8859
-1,shortname=mixed,utf8,errors=remount-ro 0 0
tmpfs /mnt/sdcard/.android_secure tmpfs ro,relatime,size=0k,mode=000 0 0
/dev/block/dm-0 /mnt/asec/imoblife.toolbox.full-1 vfat ro,dirsync,nosuid,nodev,relatime,uid=1000,fmask=02 22,dmask=0222,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=
remount-ro 0 0
/dev/block/dm-1 /mnt/asec/com.s0up.goomanager-1 vfat ro,dirsync,nosuid,nodev,relatime,uid=1000,fmask=02 22,dmask=0222,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=
remount-ro 0 0
/dev/block/dm-2 /mnt/asec/com.grindrapp.android-1 vfat ro,dirsync,nosuid,nodev,relatime,uid=1000,fmask=02 22,dmask=0222,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=
remount-ro 0 0
/dev/block/dm-3 /mnt/asec/com.koushikdutta.rommanager-1 vfat ro,dirsync,nosuid,nodev,relatime,uid=1000,fmask=02 22,dmask=0222,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=
remount-ro 0 0
/dev/block/dm-4 /mnt/asec/cm.aptoide.pt-1 vfat ro,dirsync,nosuid,nodev,relatime,uid=1000,fmask=02 22,dmask=0222,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=
remount-ro 0 0
/dev/block/dm-5 /mnt/asec/de.mkrtchyan.recoverytools-1 vfat ro,dirsync,nosuid,nodev,relatime,uid=1000,fmask=02 22,dmask=0222,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=
remount-ro 0 0
/dev/block/dm-6 /mnt/asec/com.siriusapplications.quickboot-1 vfat ro,dirsync,nosuid,nodev,relatime,uid=1000,fmask=02 22,dmask=0222,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=
remount-ro 0 0
/dev/block/dm-7 /mnt/asec/com.pandora.android-1 vfat ro,dirsync,nosuid,nodev,relatime,uid=1000,fmask=02 22,dmask=0222,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=
remount-ro 0 0
/dev/block/dm-8 /mnt/asec/com.cgollner.flashify-1 vfat ro,dirsync,nosuid,nodev,relatime,uid=1000,fmask=02 22,dmask=0222,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=
remount-ro 0 0
/dev/block/dm-9 /mnt/asec/com.jrummy.root.browserfree-1 vfat ro,dirsync,nosuid,nodev,relatime,uid=1000,fmask=02 22,dmask=0222,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=
remount-ro 0 0
#


anyone have any insight? is it just that the root filesystem is read only? the help would be greatly appreciated!
 
aroop mishra
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Quote:
Originally Posted by wmt9905 View Post
I am rooted (finally) and am trying to flash custom recovery and then ROM to my phone. Whenever I reboot after flashing, my phone starts the reboot process, but never gets past the LG screen (it is not bricked as I can take battery out and reboot it normally after the attempts). It will never actually fully reboot and make the change.

mount | grep system gives me this:
/dev/block/mmcblk0p14 /system ext4 rw,relatime,barrier=1,data=ordered 0 0

and then cat /proc/mounts gives me this:

rootfs / rootfs ro,noatime 0 0
tmpfs /dev tmpfs rw,relatime,mode=755 0 0
devpts /dev/pts devpts rw,relatime,mode=600 0 0
proc /proc proc rw,relatime 0 0
sysfs /sys sysfs rw,relatime 0 0
none /acct cgroup rw,relatime,cpuacct 0 0
tmpfs /mnt/asec tmpfs rw,relatime,mode=755,gid=1000 0 0
tmpfs /mnt/obb tmpfs rw,relatime,mode=755,gid=1000 0 0
tmpfs /mnt/extasec tmpfs rw,relatime,mode=755,gid=1000 0 0
tmpfs /mnt/extobb tmpfs rw,relatime,mode=755,gid=1000 0 0
none /dev/cpuctl cgroup rw,relatime,cpu 0 0
/dev/block/mmcblk0p14 /system ext4 rw,relatime,barrier=1,data=ordered 0 0
/dev/block/mmcblk0p21 /data ext4 rw,nosuid,nodev,noatime,errors=continue,barrier=1, data=ordered,noauto_da_alloc 0 0
/dev/block/mmcblk0p15 /persist ext4 rw,nosuid,nodev,relatime,barrier=1,data=ordered 0 0
/dev/block/mmcblk0p16 /cache ext4 rw,nosuid,nodev,relatime,barrier=1,data=ordered 0 0
/dev/block/mmcblk0p18 /drm ext4 rw,nosuid,nodev,relatime,barrier=1,data=ordered 0 0
/dev/block/mmcblk0p22 /mpt ext4 rw,nosuid,nodev,relatime,barrier=1,data=ordered 0 0
/dev/block/vold/179:20 /mnt/sdcard vfat rw,dirsync,nosuid,nodev,noexec,relatime,uid=1000,g id=1015,fmask=0002,dmask=0002,allow_utime=0020,cod epage=cp437,iocharset=iso8859
-1,shortname=mixed,utf8,errors=remount-ro 0 0
/dev/block/vold/179:20 /mnt/secure/asec vfat rw,dirsync,nosuid,nodev,noexec,relatime,uid=1000,g id=1015,fmask=0002,dmask=0002,allow_utime=0020,cod epage=cp437,iocharset=iso8859
-1,shortname=mixed,utf8,errors=remount-ro 0 0
tmpfs /mnt/sdcard/.android_secure tmpfs ro,relatime,size=0k,mode=000 0 0
/dev/block/dm-0 /mnt/asec/imoblife.toolbox.full-1 vfat ro,dirsync,nosuid,nodev,relatime,uid=1000,fmask=02 22,dmask=0222,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=
remount-ro 0 0
/dev/block/dm-1 /mnt/asec/com.s0up.goomanager-1 vfat ro,dirsync,nosuid,nodev,relatime,uid=1000,fmask=02 22,dmask=0222,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=
remount-ro 0 0
/dev/block/dm-2 /mnt/asec/com.grindrapp.android-1 vfat ro,dirsync,nosuid,nodev,relatime,uid=1000,fmask=02 22,dmask=0222,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=
remount-ro 0 0
/dev/block/dm-3 /mnt/asec/com.koushikdutta.rommanager-1 vfat ro,dirsync,nosuid,nodev,relatime,uid=1000,fmask=02 22,dmask=0222,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=
remount-ro 0 0
/dev/block/dm-4 /mnt/asec/cm.aptoide.pt-1 vfat ro,dirsync,nosuid,nodev,relatime,uid=1000,fmask=02 22,dmask=0222,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=
remount-ro 0 0
/dev/block/dm-5 /mnt/asec/de.mkrtchyan.recoverytools-1 vfat ro,dirsync,nosuid,nodev,relatime,uid=1000,fmask=02 22,dmask=0222,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=
remount-ro 0 0
/dev/block/dm-6 /mnt/asec/com.siriusapplications.quickboot-1 vfat ro,dirsync,nosuid,nodev,relatime,uid=1000,fmask=02 22,dmask=0222,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=
remount-ro 0 0
/dev/block/dm-7 /mnt/asec/com.pandora.android-1 vfat ro,dirsync,nosuid,nodev,relatime,uid=1000,fmask=02 22,dmask=0222,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=
remount-ro 0 0
/dev/block/dm-8 /mnt/asec/com.cgollner.flashify-1 vfat ro,dirsync,nosuid,nodev,relatime,uid=1000,fmask=02 22,dmask=0222,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=
remount-ro 0 0
/dev/block/dm-9 /mnt/asec/com.jrummy.root.browserfree-1 vfat ro,dirsync,nosuid,nodev,relatime,uid=1000,fmask=02 22,dmask=0222,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=
remount-ro 0 0
#


anyone have any insight? is it just that the root filesystem is read only? the help would be greatly appreciated!
I didn't read your whole post...but i think i can help u...just do kdg first....it will flash firmware to ur l3..so that u can use ur phone again..then root it and then install rom manager from playstore,there u will find an option of flashing recovery to l3...its the most safest method...any problem,pm me:thumbup:

Sent from my LG-E400 using Tapatalk 2
Thank me...whenever I help you.
 
wmt9905
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Junior Member - OP
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Posts: 6
Join Date: Mar 2014
Quote:
Originally Posted by aroop mishra View Post
I didn't read your whole post...but i think i can help u...just do kdg first....it will flash firmware to ur l3..so that u can use ur phone again..then root it and then install rom manager from playstore,there u will find an option of flashing recovery to l3...its the most safest method...any problem,pm me:thumbup:

Sent from my LG-E400 using Tapatalk 2


I was never not able to use my phone. I've tried ROM Manager to flash. The flashing isn't the problem. It's getting my to hold on to it because it never fully boots after flashing.
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