Database Info

CyanogenMod Install Problems SGH-i727

Rooted fine a SII SGH-i727 samsung AT&T Skyrocket. I edited in-place the file to remove the reference for the phone model (prev. error on installation). Next repacked the zip with changes to the file. All looked good.
Copied files to SD card, rebooted holding vol/power. Able to browse using vol. keys to wipe data/rom, then install zip from SD. Waited a couple min. after no errors presented. Next updated the Google Play installer, waited again a couple just in case.
Turned off, then on, sits on CyanogenMod spinning circle forever and a day. Originally 25 min., then said OK, WTH?
Rebooted again, holding power down, then on, same just sitting there issue.
OK.... Repeated procedure again, wipe, this time did the davik and cache wipe, then installed zip, then Google. Reboot, STILL sits there on spinning circle for boot.
I don't get it. Several posts on this, but I redo, and get same results - insanity is setting in... Please advise, someone
I have my own computer repair business, but not as versed in Android/phones, at least to the OS/ROM level.

kmook said:
Rooted fine a SII SGH-i727 samsung AT&T Skyrocket. I edited in-place the file to remove the reference for the phone model (prev. error on installation). Next repacked the zip with changes to the file. All looked good.
Copied files to SD card, rebooted holding vol/power. Able to browse using vol. keys to wipe data/rom, then install zip from SD. Waited a couple min. after no errors presented. Next updated the Google Play installer, waited again a couple just in case.
Turned off, then on, sits on CyanogenMod spinning circle forever and a day. Originally 25 min., then said OK, WTH?
Rebooted again, holding power down, then on, same just sitting there issue.
OK.... Repeated procedure again, wipe, this time did the davik and cache wipe, then installed zip, then Google. Reboot, STILL sits there on spinning circle for boot.
I don't get it. Several posts on this, but I redo, and get same results - insanity is setting in... Please advise, someone
I have my own computer repair business, but not as versed in Android/phones, at least to the OS/ROM level.
Click to expand...
Click to collapse
I'm using the clockworkmod, v5.0.2.6, Gapps 4.2.2, and CM-10.1.2-skyrocket.zip

Make sure you have twrp 2.5 or 2.6 (ditch cwm , it's buggy for JB and modern roms)
Make sure you're radio is JB friendly i.e. UCMC1 or UXUMA7
Copy cm10 zip and google apps zips to your sd,int or ext doesn't matter
Reboot to recovery
Wipe system,data,cache,dalvik,preload,android secure (do twice,doesn't hurt and maybe better)
Install(flash) cm10.1.2
Install(flash) Google apps
Reboot system
Notes:
1.Search , as this (and related issues) been discussed Gazillion times
2.Do exactly as above
3.Be specific when describing problems , your post is like an app log !
4.There's a dedicated cm10 thread in general forum..

mahanddeem said:
Make sure you have twrp 2.5 or 2.6 (ditch cwm , it's buggy for JB and modern roms)
Make sure you're radio is JB friendly i.e. UCMC1 or UXUMA7
Copy cm10 zip and google apps zips to your sd,int or ext doesn't matter
Reboot to recovery
Wipe system,data,cache,dalvik,preload,android secure (do twice,doesn't hurt and maybe better)
Install(flash) cm10.1.2
Install(flash) Google apps
Reboot system
Notes:
1.Search , as this (and related issues) been discussed Gazillion times
2.Do exactly as above
3.Be specific when describing problems , your post is like an app log !
4.There's a dedicated cm10 thread in general forum..
Click to expand...
Click to collapse
WOW, THANK YOU!
It was the ther ROM writer that was the helper, TWRP! Didn't think that pgm was compatible with my phone, but found that it was, and it did the trick! Now I can go to bed, thanks again :highfive:

kmook said:
WOW, THANK YOU!
It was the ther ROM writer that was the helper, TWRP! Didn't think that pgm was compatible with my phone, but found that it was, and it did the trick! Now I can go to bed, thanks again :highfive:
Click to expand...
Click to collapse
Push the thanks button for him.
Sent from my SAMSUNG-SGH-I727 using Tapatalk 4 Beta

Now reboots on phone calls!
OK, great, now it's working, but it reboots on making an outgoing phone call. Isn't the phone functionality the most important part?

kmook said:
OK, great, now it's working, but it reboots on making an outgoing phone call. Isn't the phone functionality the most important part?
Click to expand...
Click to collapse
No one else is reporting this. It's user error. Start over and follow the instructions.
Sent from my SAMSUNG-SGH-I727 using Tapatalk 4 Beta

kmook said:
OK, great, now it's working, but it reboots on making an outgoing phone call. Isn't the phone functionality the most important part?
Click to expand...
Click to collapse
Found that it reboots while Google Voice is installed --- and activated to make calls using GV.
If I turn off that feature in GV, the call will attempt to go through, no reboots. Enable making all calls through GV, phone reboots!

nistocus sorrow
xcrazydx said:
No one else is reporting this. It's user error. Start over and follow the instructions.
Sent from my SAMSUNG-SGH-I727 using Tapatalk 4 Beta
Click to expand...
Click to collapse
Yeah, thanks for that helpful hint --- read my other reply about this topic. :cyclops:
Found that it is the Google Voice App, when enabled on all calls, it reboots. Just found out now that when it's set to ASK, and I attempt to make a call, the call went through, without rebooting.

kmook said:
Yeah, thanks for that helpful hint --- read my other reply about this topic. :cyclops:
Found that it is the Google Voice App, when enabled on all calls, it reboots. Just found out now that when it's set to ASK, and I attempt to make a call, the call went through, without rebooting.
Click to expand...
Click to collapse
No problem, glad I could help!
Sent from my SAMSUNG-SGH-I727 using Tapatalk 4 Beta

ADMIN: delete me

Answered in previous post. Please delete.

go into developer options and set root to apps and adb.
to enable developer options click 7x on buildnumber.

Android-Andi said:
go into developer options and set root to apps and adb.
to enable developer options click 7x on buildnumber.
Click to expand...
Click to collapse
Really? I did put CM10.2 on my phone, really like it. So I checked your recommendations on the phone. Yeah, just what you said, root adb and applications. My phone is enabled and I never lost root on it. You get a Thanks.
Now how to update to 10.2 on the Tab. CWM only lets you flash one zip at a time where Safe Strap will allow you to stack the rom and gapps. I got CWM Pro and don't see anyway to flash more than one zip at a time and this gave a system 7 error. The update is there in about phone, if I allow unstable and nightlies, but installing it dumps me into recovery. Safe Strap on phone, piece of cake. One zip at a time in ClockworkMod, not so easy. Any ideas?

Awesome. I went into CWM Rom Manager and decided to use TWRP instead of CWM, used the update in Settings/About Phone/Update. It did work! But everything is crashing, I had to install new gapps. So I went back and flashed the new gapps. Problem is, playstore is broke, errors everytime it tries to install or update, would not connect at all until new gapps. Wiped data, still not working right. Others had this problem, any ideas on how to restore playstore functionality? Thanks, you guys rock!
Found the answer here, and it works!
I tried everything form everywhere. Nothing worked until I did this. Following the steps below.
RPC:AEC:0 error is known as CPU/RAM/Device/Identity failure.
Only possible way you can follow to get rid off this error is,
Go to settings ? application ? Play Store ? Clear Data & Clear Cache.
Go to accounts ? Google ? Remove account.
Reboot device.
edited Feb 13 at 8:44
Ivan Feric
answered Feb 13 at 8:23
Worked for me, Google updating away. This is awesome everybody.
If I helped, click the Thanks Button.

I'm having random reboots.

Hi,
I'm having trouble with my OpO since I rootet it. Here is the history:
-Day One: Just stock 25R, installed all Apps via google play, no problems whatsoever.
-Update 30O still no problems.
-Then I rootet the phone and flashed TWRP recovery to install the Titanium Backups of my old Nexus 4. Thats when I had the first random reboots. Some while Browsing in Chrome, Some on Youtube, Some while listening Music on Hedphones.
Since I have no Sim-Pincode activated a reboot just means, that I'm Offline for about 20 seconds but having that about 5 times a day just isn't acceptable.
-Then I got the 33R OTA update, which made my root and TWRP recovery disappear because I forgot to make a check in the developper settings, but that did not make the reboots disappear
-Today I flashed the 25R stock Image of the Firmware via Fastboot to set my One to real Factory status. I only installed apps via google play and recovered the app data of 2-3 apps via helium backup without root. I got the two OTA updates, and another reboot.
-Then I rootet the thing again, to use a logcat app, and now I have two logcats ending with a reboot.
I really hope that you can help me since I allready sold my old phone and expect that it will take really long until I get a new OpO here in Germany.
The next thing I will do is flash the 25R Image again and install the apps without using helium at all and leave out the goolors icon pack that I used before. But after that I'm absolutely out of ideas.
UPDATE: Yeah so it's definitely a HW defekt or something I cannot solve. I just wiped everything via TWRP, then flashed the factory image 25R without root and just installed some apps via google play. But after one hour I read an email and it rebooted....
Unfortunately I cant post the links to the logcats due to my low post count.

Logcats don't help you when it comes to finding out what is causing your phone to reboot. It is last_kmsg that is responsible for debugging reboots.
A hardware defect would not be causing your phone to reboot, its something to do with the way your phone is configured / set up.
I would highly recommend you to start from scratch completely and do the following,
- Flash XNPH33R http://dist01.slc.cyngn.com/factory/bacon/cm-11.0-XNPH33R-bacon-signed-fastboot.zip from scratch. Make sure you do wipe.
(OR.. flash a custom ROM after wiping)
- List all of the apps that you currently have installed.
- Are you using Xposed?
- Whats your set up? ROM/Kernel/Gapps/etc.

I am not using any custom Rom, root, custom kernel or xposed module.
I just wiped everything in TWRP and flashed the 25R factory image. After about one hour of installing apps in Google play and loging into account i got the first reboot.
I can try flashing the image that you postet tomorrow but thats the same Rom that Im using now

Ord3r66 said:
I am not using any custom Rom, root, custom kernel or xposed module.
I just wiped everything in TWRP and flashed the 25R factory image. After about one hour of installing apps in Google play and loging into account i got the first reboot.
I can try flashing the image that you postet tomorrow but thats the same Rom that Im using now
Click to expand...
Click to collapse
I meant, you can try a custom ROM and see if you can reproduce the problem. Custom ROMs are running on code that is much newer than CM11S.
Ensure you're on XNPH33R when it comes to OTAs.

I just wanted to add my frightful experience. I've had the OPO for two weeks now without problems and no random reboots. Had my first reboot today and just now my phone powered off and wouldn't turn back on. I plugged it back into the wall charger and it turned itself back on but was stuck on the boot logo. I tried holding down the power button to turn it off but nothing. Pressing the power button only turned the display on and off but still stuck on boot logo. Eventually I held down the power button and volume down and the phone buzzed and went to recovery. I'm on stock 33R and Franco's kernel. Haven't tweaked anything. Now I'm afraid my phone is going to brick itself.
Sent from my A0001

Yeah so this is definitely getting worse. At first I had 1-2 reboots a day but today after unplugging I already had 3 reboots in one hour.
I think I am definitely going to send it back when I'm back home next Week.
I already flashed stock Firmware 3 times and did what feels like 10 full wipes in one Week.
This cant be normal. Apps that I installed that arent in the top 50 in the play store are: Dailyme, yatse for xbmc, line, Wolfram aplha and ogyoutube.
That really sucks. I already sold my nexus 4 and have no other phone left
Btw: I'm on 33R for the third time this Werk. Everytime via OTA

Try a different Rom like crDroid + AK Kernel. Running this 2 things since 2 weeks and i only got one reboot just because my camera stopped working because in undervolted my phone ^^

THX but I just want a functioning phone. And since I have errors that nobody else has I think that it is a Hardware issue. At the Moment I am waiting for a answer from one plus so i can send it back

Ord3r66 said:
THX but I just want a functioning phone. And since I have errors that nobody else has I think that it is a Hardware issue. At the Moment I am waiting for a answer from one plus so i can send it back
Click to expand...
Click to collapse
ok I understand your frustration but to fully test your phone you will need to run stock and stock only with no outside apps loaded. Try and do this for a day or half a day or so and see what your results may be. Its your phone and of course do what you like but testing your phone and doing the same thing every time as in reloading your apps is not a good way of fully testing.
also did you do a last_kmsg report as recommended.

Okay will do that. Is there a tutorial to do a last_kmsg report? Do i need root?

Ord3r66 said:
Okay will do that. Is there a tutorial to do a last_kmsg report? Do i need root?
Click to expand...
Click to collapse
Yes you need root. After a reboot just pull the last_kmsg file from /proc/ using adb, file Explorer of your choice, etc.
Sent from my One A0001 using Tapatalk

Ord3r66 said:
Okay will do that. Is there a tutorial to do a last_kmsg report? Do i need root?
Click to expand...
Click to collapse
of course there is a tutorial there is a tutorial for everything.... Got to utilize google my friend.

OKay it's me again. Meanwhile the Oneplus support answered my mails and told me to flash custom Kernels to resolve the issue.
Since Yesterday I tried three Kernels (Franco, Heeroluca and AK) and nothing changed, so now I start to gather some Last_kmsg files name it after the APP where the reboot occured and upload it here. Ofcourse I'm also sending those files to the Oneplus Support
Here is the first one:
https://dl.dropboxusercontent.com/u/43103242/1_Line_Messenger_last_kmsg
https://dl.dropboxusercontent.com/u/43103242/2_standby_screenoff_last_kmsg

Have the same problem. Using wi-fi -> reboot. Don't know how to fix this defect. I hope a solution will be found

Had a random reboot while browsing chrome. I was scrolling down the page and received a text at the same time when my screen froze. After freezing for a few seconds, it rebooted itself. I tried getting the last_kmsg but it tells me that it isn't found. The code I used was: "su" followed with "cat /proc/last_kmsg > /sdcard/last_kmsg.txt" in terminal emulator. Let me know if there is anything else I can do. Thanks!

I have also problems with chome beta browser. I get freezes. Is this issus only with chrome or with all browers?
Gesendet von meinem A0001 mit Tapatalk

D801-20G OTA Update from t-mobile..

I got this update a few days ago on my rooted Tmobile G2. Applying the update bricked my phone, as it was stuck in a recovery boot loop. Had to use this:
http://forums.androidcentral.com/ge...ricked-lg-g2-stuck-twrp-no-download-mode.html
to get it unstuck. Also, I tried the LG Support Tool to pull the update, but it was trying to download a 1.7gig update. I cancelled it before the install process in the fear that it would bork my phone.
Has anyone gotten the update to install successfully on their phone? (rooted)

I got the update but didn't run it. I learned my lesson last time. I'd love to know what it brings and how to install it though.
Sent from my LG-D801 using XDA Free mobile app

sidog said:
I got this update a few days ago on my rooted Tmobile G2. Applying the update bricked my phone, as it was stuck in a recovery boot loop. Had to use this:
http://forums.androidcentral.com/ge...ricked-lg-g2-stuck-twrp-no-download-mode.html
to get it unstuck. Also, I tried the LG Support Tool to pull the update, but it was trying to download a 1.7gig update. I cancelled it before the install process in the fear that it would bork my phone.
Has anyone gotten the update to install successfully on their phone? (rooted)
Click to expand...
Click to collapse
I'm there but can't figure out how to type in terminal command, can you help me out with this? I'm stuck in the recovery boot loop.
*EDIT* nevermind I figured it out after a factory reset though UGH!

I also got the update notification. I deleted 213MB upgrade file in cashe. It was in the root of cashe folder not in /cashe/foa/. I still get the stupid upgrade notification. How can we kill it? I have Titanium backup but software MUC is not an option on our phones.
OK found how to turn it off. Long press the update, App Info pops up, uncheck show notifications. Clear cashe and then reboot.

You can use stomproot (brute force method) to root this OTA. towelroot won't work. Before applying OTA, make sure custom recovery is replaced with stock recovery. Otherwise you will end up in boot loop.

sam298 said:
You can use stomproot (brute force method) to root this OTA. towelroot won't work. Before applying OTA, make sure custom recovery is replaced with stock recovery. Otherwise you will end up in boot loop.
Click to expand...
Click to collapse
Can confirm this works...thanks...autorec still works as well

If I have not installed a custom recovery, but just rooted the phone with AutoRec, will it soft brick my phone? Since I don't have TWRP or CWM, I would have no way to enter adb shell. So, it sounds like if I soft brick it, I'd have to restore factory settings to get it to boot, right? Are there any significant improvements to the 20g versus the 20e? Thanks.

I got this this morning and installed it...no issues whatsoever. Not sure what its for, but I got it.
Im stock unrooted.

I ended up going with the LG support tool method and installed the update (1.7gigs)...not really sure what the changed though. Root was lost, but I used Stump Root to get it back and everything is normal again. If anyone has the list of changes, plz post

tpaxadpom said:
I also got the update notification. I deleted 213MB upgrade file in cashe. It was in the root of cashe folder not in /cashe/foa/. I still get the stupid upgrade notification. How can we kill it? I have Titanium backup but software MUC is not an option on our phones.
OK found how to turn it off. Long press the update, App Info pops up, uncheck show notifications. Clear cashe and then reboot.
Click to expand...
Click to collapse
Where exactly do I "long press the update? I deleted the update file from cache but can't find this App Info popup menu. Is it within the file explorer or the settings menu?
Sent from my LG-D801 using XDA Free mobile app

As long as you deleted the update you can safely press the install button...it may or may not actually power off...but if it doesn't just reboot after pressing and the notification will be gone...also to prevent it from downloading in the future you can dial 3845#*80X# and click wlan test then ota setting and click disable...you can re-enable by going through the same process and pressing enable...works for most variants

Mine tried to update: it rebooted, said it was installing while showing a progress bar and then it stopped and restarted. Nothing changed.
Does anyone know what this update is? Preliminary to the lollipop update?
Any idea why my nearly stock system didn't take the update. I am rooted with towel root and several apps disabled and frozen with Titanium.
Thanks
Gilon

you press and hold on the update in the notification bar and app info will popup.

nolig2278 said:
Mine tried to update: it rebooted, said it was installing while showing a progress bar and then it stopped and restarted. Nothing changed.
Does anyone know what this update is? Preliminary to the lollipop update?
Any idea why my nearly stock system didn't take the update. I am rooted with towel root and several apps disabled and frozen with Titanium.
Thanks
Gilon
Click to expand...
Click to collapse
Same here, just rooted, no custom recovery and went through the update process. Completed update, still on e not upgraded to g

Plugged into LG Mobile Support Tool and updated that way, ran STUMPROOT and bruteforced. Rebooted and had root ^_^ Updated SuperSU binaries and rebooted once more and ran AutoRec. Now time to update everything again and remove the bloat they put back on.
Also to find the dialer code to update touch software, knock on isn't working. :silly:
---------- Post added at 10:00 AM ---------- Previous post was at 09:59 AM ----------
nolig2278 said:
Mine tried to update: it rebooted, said it was installing while showing a progress bar and then it stopped and restarted. Nothing changed.
Does anyone know what this update is? Preliminary to the lollipop update?
Any idea why my nearly stock system didn't take the update. I am rooted with towel root and several apps disabled and frozen with Titanium.
Thanks
Gilon
Click to expand...
Click to collapse
From what I saw on androidpolice it includes in-flight wifi stuff and some patches. Probably blocking some of the older rooting methods

Took the update last night, i was rooted with stock recovery but it went through just fine. Now when i try to root via StumpRoot it says my device is rooted before i even do anything. I don't have root access though.
Anyone else experience this problem? I've already tried a factory reset but still no-go.

this "update" seems absolutely useless. however, it could be nice to get a flashable radio from it.

mannequin said:
this "update" seems absolutely useless. however, it could be nice to get a flashable radio from it.
Click to expand...
Click to collapse
No change in radio...still same version

FIX
snowlin said:
Took the update last night, i was rooted with stock recovery but it went through just fine. Now when i try to root via StumpRoot it says my device is rooted before i even do anything. I don't have root access though.
Anyone else experience this problem? I've already tried a factory reset but still no-go.
Click to expand...
Click to collapse
I had the same issues and figured it out!
http://forum.xda-developers.com/lg-g2/help/fix-trouble-putting-download-mode-t2979318

when i am trying to do that its says ( NO UPGRADE ITEMS TO FIX ) any idea guys.............

Rooting LG Lucky (LGL16C)

Can anyone verify that the method posted by Unjustified Dev in this thread will work the the indicated phone model?

Rooted LG Lucky
I rooted using kingroot version 4.8.0 I could use the stock Rom have no download if anyone could help thanks. Its a straight talk lg lucky running 4.4.2 kitkat I'm no computer whiz and I couldn't figure out how or what I needed phone works fine . now I just want to be able to do a factory reset safely if need be only deleted stock apps that I don't use nothing important I hope.

boct1584 said:
Can anyone verify that the method posted by Unjustified Dev in this thread will work the the indicated phone model?
Click to expand...
Click to collapse
I have obtained root on the device today. Ive read that some were able to do it with kingroot on the older versions but all have had no luck on the version with software version L16CV11a and build number KOT49I.L16CV11a. Well i managed to root it today with a certain methid...will post up a guide later after ive written it out...may see if i can further the progress now that ive rooted it.

STOCK firmware??
i got an lg lucky and its stuck in bootloop does anyone know how i could get stock firmware to flash? it goes to factory reset menu but freezes as soon as it starts to do its thing... maybe not fixable??

bonnis.phone said:
i got an lg lucky and its stuck in bootloop does anyone know how i could get stock firmware to flash? it goes to factory reset menu but freezes as soon as it starts to do its thing... maybe not fixable??
Click to expand...
Click to collapse
Depends on if yourlucky was rooted and if you deleted files you should have
Sent from my Nexus 6 using Tapatalk

REV3NT3CH said:
I have obtained root on the device today. Ive read that some were able to do it with kingroot on the older versions but all have had no luck on the version with software version L16CV11a and build number KOT49I.L16CV11a. Well i managed to root it today with a certain methid...will post up a guide later after ive written it out...may see if i can further the progress now that ive rooted it.
Click to expand...
Click to collapse
I have the newer Model LGL16C/4.4.2/Baseband version M8610B-AAAANAZM-1.0.6060/Kernel version 3.4.0+/Build KOT49I.L16CV11a/Software version L16CV11a/"Lucky". Service provider is Tracfone, aka Crapfone. Attempts to root with Kingroot as well as Kingoroot failed, including several apps which claim to root your phone. I paid less than $10 US dollars for this phone and rooting it isn't high on my priority list, however rooting the damn thing has presented a bit of a challenge.
A working guide to rooting this phone would be great.

2k73 said:
I have the newer Model LGL16C/4.4.2/Baseband version M8610B-AAAANAZM-1.0.6060/Kernel version 3.4.0+/Build KOT49I.L16CV11a/Software version L16CV11a/"Lucky". Service provider is Tracfone, aka Crapfone. Attempts to root with Kingroot as well as Kingoroot failed, including several apps which claim to root your phone. I paid less than $10 US dollars for this phone and rooting it isn't high on my priority list, however rooting the damn thing has presented a bit of a challenge.
A working guide to rooting this phone would be great.
Click to expand...
Click to collapse
Give me a few days to write it out...basically if you have the knowledge...what I did was run kingroot while plugged into PC...was a tad tricky but I'll get further into it later...took a few tries
Sent from my Nexus 6 using Tapatalk

REV3NT3CH said:
Give me a few days to write it out...basically if you have the knowledge...what I did was run kingroot while plugged into PC...was a tad tricky but I'll get further into it later...took a few tries
Sent from my Nexus 6 using Tapatalk
Click to expand...
Click to collapse
Hey mate,
I hate to be like a noodge, but would you be able to explain how you rooted? Would be so much appreciated.

REV3NT3CH said:
Give me a few days to write it out...basically if you have the knowledge...what I did was run kingroot while plugged into PC...was a tad tricky but I'll get further into it later...took a few tries
Sent from my Nexus 6 using Tapatalk
Click to expand...
Click to collapse
PizzaMaster said:
Hey mate,
I hate to be like a noodge, but would you be able to explain how you rooted? Would be so much appreciated.
Click to expand...
Click to collapse
Hey so i spent forever trying ro find a root that would work on this. Or a custom ROM anything really. Try going into McAfee Security, setting up an account, go to settings and disable the lock down device option. That was the problem for me at least McAfee was blocking any root from installing. From there i rooted my lucky with kingroot one click root. Hope this helps!

The Easiest Way To Root Your LG Lucky Without a PC
Easy way to install SuperSU on your LG Lucky
Just follow directions
Use KingRoot 4.5.0 app - google KingRoot apk all versions. Download and install apk.
Google replace kingroot with supersu. There will be a few sites popup, Mediafire is where the original .zip file is hosted. You can even search "how to replace/remove kingroot with supersu" here on XDA for more info.
Once you have downloaded the .zip file be sure to extract it to your INTERNAL sd, the script in the zip will not work from your external sd.
Open the extracted file and copy the mrw file to the internal storage, the path should look like /storage/emulated/0/mrw.
Now go to the play store, download and install Terminal Emulator. I use the one by Jack Palevich as it is only 551kb and easy to use.
Open the terminal emulator and type "su" in order to grant super user permission to the emulator,
On the next line type "/system/bin/sh - /storage/emulated/0/mrw/root.sh" and press enter.
Now the script will run and open up SuperSU automatically. Install binary when prompted with the "normal" option. Choose yes when it asks if you want to delete other superuser apps. (this removes kingroot).
Before rebooting phone, go into the settings of SuperSU and enable pro mode, change icon if you wish, enable survival mode, enable su during boot. I think you have to restart app at this point, can't remember as I did this months ago. Then restart the SuperSU app, go back into settings to Install SuperSU into system. Reboot phone,
When phone reboots, this is when Kingroot is finally uninstalled. Your phone will still be rooted with SuperSU. At this point you may wish to update SuperSU as this is version 2.46 and the newest version is 2.71 Beta. You can get the newest version of SuperSU from the thread here on XDA.
(thanks MrWolf for the script to make the change and thank you Chainfire for SuperSU, FlashFire, CF.lumen, etc...)

LGL-16C successfully (so far) rooted using Kingoroot.exe (latest version). Had to change from mtp to camera on USB then was recognized. Have SuperSU 2.72, SuperSU Pro, BusyBox Pro, and Xposed installed with Xblast and Lucky Patcher running. No custom recovery or roms available and I have searched hi and lo. Was a Net10 $15 phone with nothing to lose, so...will try more stuff out another day and post again.

mikemc63 said:
LGL-16C successfully (so far) rooted using Kingoroot.exe (latest version). Had to change from mtp to camera on USB then was recognized. Have SuperSU 2.72, SuperSU Pro, BusyBox Pro, and Xposed installed with Xblast and Lucky Patcher running. No custom recovery or roms available and I have searched hi and lo. Was a Net10 $15 phone with nothing to lose, so...will try more stuff out another day and post again.
Click to expand...
Click to collapse
Until any source is made there will be no recovery or ROM and tbh I don't have the time to dig into it currently.. The positive with rooting though is removing the bloat
Sent from my Nexus 6 using Tapatalk

REV3NT3CH said:
Until any source is made there will be no recovery or ROM and tbh I don't have the time to dig into it currently.. The positive with rooting though is removing the bloat
Sent from my Nexus 6 using Tapatalk
Click to expand...
Click to collapse
Hi. Could you tell me how you installed supersu after rooting with kingroot? Thanks

Well I have root and supersu installed but it won't update binary. Any help out there? Thanks

Hey everybody. I did it!! Just root with kingroot 4.5 and replace kinguser with super sume. Worked great. All kingroot stuff is gone!! Ive rebooted 3 times to make sure and all is good.

Well if anyone is interested in looking at the source code, lg support has downloads available for nearly every phone they've ever made.
http://opensource.lge.com/osList/list?m=Mc001&s=Sc002
The file for the LGL16C is on page 2. Every thing seems to be listed alphabetically so it's easy to locate.
I still have my lucky and actually use it often although I no longer have it activated.

@ cecnwv,
Thanks for the link. Using Ares 11 and got "IP banned for 6 hours,try again later" after dbl tppng yellow icon. I did something wrong. Not at my PC. (unfortunately)
Thanks for any enlightenment,
michaeltheclyde
Two 10a LGL16C Tracfones, one free (recon from Tf) and one new $14.95 @ eBay from Best Buy, rooted with everything that has Google in the name frozen (TB) but no image to restore. (twrp)

Has anyone made a complete backup of their system apps using Titanium Backup? Being that one can't use fastboot/download mode (this phone has it locked out and a special USB cable is required) so my backup options were limited. I thought I did a full backup with Titanium Backup, but apparently lost it as I only found a small partial one on my PC.
Issue is I had uninstalled some bloatware and integrated updates for a few apps. But after factory resetting the phone it is behaving a bit odd. The notification bar doesn't really work anymore (apps still able to use sound/vibration to make a notification, but nothing appears in the notification bar) and I am unable to call the phone because it never rings and it immediately goes to voice mail. So the phone app is borked too.
Plus soft button to the right of the home button (I forget what it's called) doesn't bring up the app history anymore so I can't close background apps. (the volume buttons also don't really do anything anymore. Normally using them causes the volume bar for ringtone to appear and if using a media app, the volume bar for media audio comes up instead. But now nothing happens).
The phone is in a pretty broken state and even doing app updates from Play Store doesn't work anymore. Was gonna try and look around if someone has some app/data backup of the system apps installed. This is a TracFone branded phone and is currently running Android 4.4.2 (Kernel version 3.4.0+). Which is the last Android update they made for this phone.
Perhaps there's a single service/app that is responsible for notifications/volume bar that is borked. But I have no idea which system app is broken so a full app restore is my next best option.
The first thing wrong I noticed after resetting it was that the intial setup screen would return everytime I rebooted the phone. (only way i could get that to stop was freezing it in Titanium Backup). So maybe related to that app somehow. I don't recall ever uninstalling/merging update data for that perticular app though so it's probably a side effect of a different app going haywire.
EDIT:
Ok looks like I resolved the issue. I just removed the LGStartupWizard.apk then did a factory reset via Volume Down+Power button combo. It boots straight to home menu now and everything works. I guess the LG setup wizard thing got borked somehow. No more setup wizard but verious things like google account and whatnot can be configured manually via settings so no real loss.
All the missing things like the app history button, lock screen, notification bar, etc are now working as a result of resetting after removing LGSetupWizard.apk.

Apache Thunder said:
Has anyone made a complete backup of their system apps using Titanium Backup? Being that one can't use fastboot/download mode (this phone has it locked out and a special USB cable is required) so my backup options were limited. I thought I did a full backup with Titanium Backup, but apparently lost it as I only found a small partial one on my PC.
Issue is I had uninstalled some bloatware and integrated updates for a few apps. But after factory resetting the phone it is behaving a bit odd. The notification bar doesn't really work anymore (apps still able to use sound/vibration to make a notification, but nothing appears in the notification bar) and I am unable to call the phone because it never rings and it immediately goes to voice mail. So the phone app is borked too.
Plus soft button to the right of the home button (I forget what it's called) doesn't bring up the app history anymore so I can't close background apps. (the volume buttons also don't really do anything anymore. Normally using them causes the volume bar for ringtone to appear and if using a media app, the volume bar for media audio comes up instead. But now nothing happens).
The phone is in a pretty broken state and even doing app updates from Play Store doesn't work anymore. Was gonna try and look around if someone has some app/data backup of the system apps installed. This is a TracFone branded phone and is currently running Android 4.4.2 (Kernel version 3.4.0+). Which is the last Android update they made for this phone.
Perhaps there's a single service/app that is responsible for notifications/volume bar that is borked. But I have no idea which system app is broken so a full app restore is my next best option.
The first thing wrong I noticed after resetting it was that the intial setup screen would return everytime I rebooted the phone. (only way i could get that to stop was freezing it in Titanium Backup). So maybe related to that app somehow. I don't recall ever uninstalling/merging update data for that perticular app though so it's probably a side effect of a different app going haywire.
EDIT:
Ok looks like I resolved the issue. I just removed the LGStartupWizard.apk then did a factory reset via Volume Down+Power button combo. It boots straight to home menu now and everything works. I guess the LG setup wizard thing got borked somehow. No more setup wizard but verious things like google account and whatnot can be configured manually via settings so no real loss.
All the missing things like the app history button, lock screen, notification bar, etc are now working as a result of resetting after removing LGSetupWizard.apk.
Click to expand...
Click to collapse
Awesome, this worked for me too, though the issue wasn't exactly the same. When I got the phone it had already been rooted with Kingo at some point and I noticed after resetting it that I had similar problems (it may have had the issues before the factory reset too, I just didn't notice one way or the other). Anyway, I was getting slightly different misbehavior. No recents key, yes, but also no response from the Home key. Pull-down notifications bar was mostly working, but with no visible notifications and I couldn't press the Setup "gear" in top right. My volume buttons and Play Store were fine, though, but I'd noticed that when I tried further factory resets (from the menu, not via hard reset) that it wasn't "really" resetting, as any downloaded files/etc. remained on the phone. I'd tried freezing LGSetupWizard already, but as you noted, that doesn't fix it for whatever reason. Deleting altogether does. Yay. I do wonder what the hell is happening during the root or reset that triggers this problem, though. It behaves as if Setup Wizard was just never completed, so you remain "locked out" of most of the same functions that are unavailable during setup normally. Oh well.
Anyway, as old ten-dollars-or-less type phones go, this isn't the worst I've ever used by a long shot. Heck, it's arguably better than a few other slightly bigger/newer/pricier crap-phones out there! (Looking at you, ZTE Legacy/Quest...) FWIW, I had "ripped" all of the APKs from /system/app and /priv-app for some reason back when I first got this thing, so if they'd be of use to anyone I'll be happy to upload all or individual files. Hell, if anyone can tell me how to do a full ROM dump I'd be happy to do that too, because there's definitely still no official stock image available online that I could find a trace of. (Granted, I don't know if there'd be any way to utilize a non-official backup image anyway or turn it into a flashable KDZ, but that's not my point...)

Thank you, I got my lucky rooted! I'm wondering if anyone ever found any custom ROMs or recoveries for this device. It seems like this was never popular for any of that, but thought I'd ask. Thanks.