![]() ![]() Once done, in Device manager, you should see the LG phone listed under COM ports (something along these lines).ģ. Let the phone initialize and install the drivers. If this doesn't work, try holding both volume keys instead)Ģ. (Turn off device, keep pressing volume down while plugging in the micro usb cable. Extract the DLL and the TOT files from above and put them in a nice tidy directoryġ. Install LGFlashTools v1.5 (but don't run it)ģ. Install the LG drivers downloaded above.Ģ. Thanks to IOMonster for hosting these biga** files.ġ. Note to linux users like myself: get your a** on windows or run it from a VM. so keep these unlock codes handy just in case. Might even lose your cell unlock status (not verified). Use at your own discretion.ĭislcimaer 2: this method will wipe out your internal sdcard, apps data, everything! It'll restore the phone back to the way you got it from AT&T. I'm simply writing this to document the process that worked for me. Especially now that we don't have an unlocked bootloader or a recovery to reocver our soft brick.Īnyway, to start, a little disclaimer: I hold no responsibility if this method renders your phone completely useless, or burns and makes some nice fireworks. This should be useful if you got your phone stuck on the AT&T or the LG logo. Maybe if that two people get or make one of those cable then they can avoid to get the " on property:ro.boot.laf=QCOM" lines run.I realized there aren't any guides around here to help rooted folks that soft bricked their LG PRO to restore it back to factory settings. There are 3 more "modes" for 56k, 130k, 910k cables all of these three are identical with " on property:ro.boot.laf=USER" settings. I think "user" cable means the normal usb cable. In the comments you can see both of this mode triggered by "user" cable. So, for some reasone for those two guys the laf runs the " on property:ro.boot.laf=QCOM" lines and not the " on property:ro.boot.laf=USER" lines. Write /sys/class/android_usb/android0/functions mtp,laf Write /sys/class/android_usb/android0/idProduct 903A Write /sys/class/android_usb/android0/idVendor 05C6 # it can run as factory cable(130K USB cable) # it can run as factory cable(56K USB cable) # it can run as factory cable(910K USB cable) Write /sys/class/android_usb/android0/functions acm,laf,ecm Write /sys/class/android_usb/android0/bDeviceProtocol 1 Write /sys/class/android_usb/android0/bDeviceSubClass 2 Write /sys/class/android_usb/android0/bDeviceClass 239 Write /sys/class/android_usb/android0/idProduct 6246 # it can run as user cable for PID of verizon Write /sys/class/android_usb/android0/enable 1 Write /sys/class/android_usb/android0/functions acm,laf Write /sys/class/android_usb/android0/f_diag/clients diag Write /sys/class/android_usb/android0/f_acm/acm_transports tty Write /sys/class/android_usb/android0/bDeviceProtocol 0 Write /sys/class/android_usb/android0/bDeviceSubClass 0 Write /sys/class/android_usb/android0/bDeviceClass 2 Write /sys/class/android_usb/android0/idProduct 6000 Write /sys/class/android_usb/android0/idVendor 1004 Write /sys/class/android_usb/android0/enable 0 Wait /sys/class/android_usb/android0/enable Preparation (you have to do it only for the first time) Just place the version.txt to /sdcard and flash the zip to restore. After the backup just copy the txt to your PC. I made a flashable zip ( mirror) which bacups the device factory version to /sdcard/version.txt. ![]() To get your original device factory version then just open the log file in the LOG folder which is created at the location of the DLL and TOT file and search for "device factory version" text. You can change it back to the original one if it bothers you. This info stored on the misc partition at the 0x00008800 offset. If your phone had KFS78N version of android initially and you flash a KRT16M firmware, then the device factory version is going to change from KFS78N to KRT16M. What are the disadvantages of using LG Flashtool? It locks bootloader and resets tamper flag. You don't need unlocked bootloader to flash. The flashing process is faster than the fastboot flashing process.What are the advantages of using LG Flashtool? LG Flashtool is used by LG to flash firmwares to phones.I tried the whole method a few times and no problems so far, but random things could happen. Only you are the responsible if you brick your device.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |