LGSmartcard Service Error - LG V20 Questions & Answers

Hi,
I have an LG V20 H910-10c (Nougat 7.0) and I am having an issue that I am praying someone can help me out with. I have already tried a Factory Wipe/Reset and Wipe Dalvik/ART & Cache and have Formatted Data to remove Encryption, etc..
Timeline: The phone worked fine in all aspects before Rooting it.
After Rooting it, I had this issue.
I then tried a Factory Reset and got stuck in a TWRP Bootloop.
I fixed the Bootloop issue with a Reset (Yes then Yes).
The issue is still there.
ISSUE: When I boot into Android, I get the following message;
"LGSmartcardService has stopped"
.....and I cannot use my External SD Card (TWRP sees it fine, I Flashed SuperSU from it).
I have Googled my brains out and simply cannot find any suggestions, except to perform a Factory Reset, which I did and that's what put me into the Bootloop and I reset the way you said and now it boots up okay, except that error message is still there.
I have not put any apps on the phone or anything. It's factory fresh (except for Rooting it).
I hope I'm not violating any rules by posting this, but the page I used to Root it has a REAL SMALL downloadable file called "V20-Root.zip" that contains everything, including the Batch files with the steps that they perform in them. I did NOT use the ROM, as that's ONLY for Sprint users and my phone is an AT&T model (Unlocked and my Carrier is MetroPCS). But I put it here, just in case someone wishes to bless me by taking a look and seeing if there's something to note. I am not a coder by any means. I do understand some basics, but I couldn't see anything that would cause this sort of problem. I did NOT install the ROM listed, because it's for Sprint users ONLY and I have an AT&T (Unlocked, using MetroPCS) H910. Here's the link to the page:
https://tinyurl.com/yacdendm
I really need my Ext SD Card to be seen! I use it extensively and it would be a real hindrance not to have it! Plus this is my ONLY phone (no landline) and I am disabled and must run everything, including my home network and laptop, etc. from it and I need its space for things I have to have available on my phone to do things that I need to do, so any help would be appreciated GREATLY!
Please Help Me and Thank You!
Dave

If I see this post one more time I think I'm going to puke, ugh
Sent from my LG-H910 using XDA Labs

cnjax said:
If I see this post one more time I think I'm going to puke, ugh
Sent from my LG-H910 using XDA Labs
Click to expand...
Click to collapse
This is my fault. There were 3 main sections to choose from and none of them fit exactly and I wasn't sure where to post it so I did all 3.
I guess I got anxious, as this phone (my only one) is my lifeline! I am disabled and everything runs from it (I'm stuck in bed), including all of my network and its computers, as well as home type stuff and I process videos, etc (needs lots of free space) and so I absolutely need my Ext SD Card working for some of the stuff I need to do. So yea, I guess I have been getting a bit anxious.
I am genuinely sorry for any etiquette that I may have broken. My apologies, please.
Mod, please remove them from where they shouldn't be and leave only the 1 that is where it should be.
Sorry Again and Thank You Again,
Dave

Instead of searching google. You should check out the forums. Just a quick search and I found useful info:
Code:
[url]https://forum.xda-developers.com/v20/how-to/stock-att-h910-stock-recovery-boot-image-t3528060[/url]
[url]https://forum.xda-developers.com/v20/how-to/h910-att-lg-v20-root-talk-t3523515[/url]
I would suggest to search for updated TWRP of your model. Also to use Magisk instead of SuperSu.
Hope you get your device working :fingers-crossed: :good:

Related

[Q] Boot Loop Frustration

I have searched around and can't seem to find a similar problem with a solution that I can understand. I used superoneclick to root my Verizon Galaxy 7" tablet. Everything seemed to go fine, but I really didn't have time to do anything "techy" with it. After a couple of weeks the tablet was acting kind of glitchy, nothing terrible, so I should have just left it alone. Instead I tried to do a complete factory reset. I tried several times, but it would never completely reset. My personalized wallpaper would show up, then all my apps were still there, settings didn't appear to change, etc.
I tried using Hemdall and loading new cache, param, system & zImage files. Now I am stuck in a boot loop. The machine will power up to the setup wizard, but every step generates multiple FCs until the setup wizard itself FC. Then it powers down and starts all over again. "Wipe data/factory reset" produces no change to the problem.
At this point I just want to restore my tablet to stock. No root, nothing fancy.
Can someone recommend a clear, easy to follow, current tutorial for me. I have downloaded Odin, but am uncertain which ROM I need to use. I really don't care which method you recommend as long as it is detailed (ie. written for a complete idiot to follow).
Thanks for any help.
2 things. Are you talking about a regular 7" galaxy or the 7.7? And this will most likely be moved because its a question and questions go in the general section.
mmcounts said:
i have searched around and can't seem to find a similar problem with a solution that i can understand. I used superoneclick to root my verizon galaxy 7" tablet. Everything seemed to go fine, but i really didn't have time to do anything "techy" with it. After a couple of weeks the tablet was acting kind of glitchy, nothing terrible, so i should have just left it alone. Instead i tried to do a complete factory reset. I tried several times, but it would never completely reset. My personalized wallpaper would show up, then all my apps were still there, settings didn't appear to change, etc.
I tried using hemdall and loading new cache, param, system & zimage files. Now i am stuck in a boot loop. The machine will power up to the setup wizard, but every step generates multiple fcs until the setup wizard itself fc. Then it powers down and starts all over again. "wipe data/factory reset" produces no change to the problem.
At this point i just want to restore my tablet to stock. No root, nothing fancy.
Can someone recommend a clear, easy to follow, current tutorial for me. I have downloaded odin, but am uncertain which rom i need to use. I really don't care which method you recommend as long as it is detailed (ie. Written for a complete idiot to follow).
Thanks for any help.
Click to expand...
Click to collapse
wrong section...please post in q&a section...........
Moving?
Should I repost in the Q&A section or will the post be moved automatically? I don't see an option to move the post myself.
Moved To General​
Please Post all questions in the General section​
7 or 7.7
Regarding the 7 or 7.7 question: I don't know which it is because I can't get it to boot up long enough to go into settings. According to the label it is an SCH-i800. It was purchased from Verizon in March 2011. I am pretty sure that it is a 7. Is there any way to tell just by looking at it?
Just determined it is a 7.0 per the Samsung webpage.
I guess I am in the wrong forum again. I am going to post in the General Galaxy Tablet forum.
Googled your model # you listed and stock rom and found this tutorial. Hope this helps you.
Thanks. I have tried that one a couple of times. It is close, but no cigar. I appreciate you thinking of me.
Some boot loop problems can be solved by letting the battery go flat overnight to get out of the loop, recharging then booting normally and doing a factory reset. If that doesn't work then re-flashing using Odin followed by a factory reset is worth trying.
You can get the firmware for flashing here:
http://www.samfirmware.com/
and a guide how to do the flashing here:
http://forum.xda-developers.com/showthread.php?t=1469635
I hope this helps and good luck
mmcounts said:
Regarding the 7 or 7.7 question: I don't know which it is because I can't get it to boot up long enough to go into settings. According to the label it is an SCH-i800. It was purchased from Verizon in March 2011. I am pretty sure that it is a 7. Is there any way to tell just by looking at it?
Just determined it is a 7.0 per the Samsung webpage.
I guess I am in the wrong forum again. I am going to post in the General Galaxy Tablet forum.
Click to expand...
Click to collapse
Verizon only sells the silver version of the 7.7, for which the model number is SCH-I815. If you have a plastic back, it's the 7, and an aluminum back is the 7.7. Of course, since posted your model I can tell you for sure it's the 7, so you might have better luck posting in the appropriate forum.
Depending on how SuperOneClick works for the tab (I have no idea personally), you might just be best taking it to Verizon and asking for a replacement. I find it unlikely that they'd be able to detect that it has been rooted if it's totally fubar'd.

Stuck in TWRP on LG G2- need a Good Samaritan

First off. I'm pretty much a layman at this. Anyone that can solve my issues, I'll gladly pay via PayPal or whatever...
Two months ago, I bought a used LG G2 . It was rooted and running Lollipop.
Sadly, I was a PokemonGo junkie, so when the M'F'ng Niantic a**holes put a block on rooted phones, I attempted the Magisk workaround and ended up bricking my device.
Fortunately I found a solution via You Tube and was able to restore to the factory KitKat / AT&T.
THE CURRENT problem is that yesterday I re-rooted the device, installed TWRP, but did something wrong to where it will not fully reboot and I'm stuck in TWRP. I've watched and read about 20 "fix it" instructionals, which rely on using a PC. I'm using a laptop running XP and every time I have downloaded, installed, and tried to update the damn LG USB driver, it won't f*ing update. I'm going mad and ready to jump off a bridge.
Supposedly, this is the place to go. for answers, so ...CAN ANYONE HELP?!! Again, I'm a layman. I need VERY simple, step by step solutions, that account for ANYTHING that might go wrong, since so far, it always does.
Thank you, if you read this.
Ok Can you access to twrp ?
(Sorry for my english i'm french)
If you are in the TWRP, just download some other kk rom, transfer it to your phone and install, one question, what TWRP is it ? 2.8.7.0. ?
Kornelije23 said:
If you are in the TWRP, just download some other kk rom, transfer it to your phone and install, one question, what TWRP is it ? 2.8.7.0. ?
Click to expand...
Click to collapse
Agreed. Also, if there's no communication between PC and device, you may need an OTG to flash from.
Sent from my Nexus 6 using XDA-Developers mobile app
R2MIR2MI said:
Ok Can you access to twrp ?
(Sorry for my english i'm french)
Click to expand...
Click to collapse
Thanks for the reply. Yes, I can access TWRP. I just don't know what to do with it.
Dork6243 said:
Agreed. Also, if there's no communication between PC and device, you may need an OTG to flash from.
Sent from my Nexus 6 using XDA-Developers mobile app
Click to expand...
Click to collapse
It's TWRP 2.7.0. I kind of know in theory what needs to be done, but I don't know how to do it. I thought I backed everything up using Titanium and TWRP, but maybe the KK ROM is gone? I dunno... I was actually hoping to install Lollipop
What model do you have?
If it is d802, then there is an easy-to-flash rom here: http://forum.xda-developers.com/lg-g2/development-d802/rom-pure-stock-lg-google-apps-t3477635/page1
To transfer it to the phone, you can use OTG as Dork said: put the rom on a usb-stick and connect it to the phone with an OTG cable. Most versions of twrp support OTG.
Another way is to get linux for your PC. You're really better off with linux than XP, but you can also just boot with a live-cd. In linux, USB generally just works, though sometimes you have to be root because ordinary users may not have permission.
Thanks for the replies, but being very new at all this, I don't know how to do any of the things suggested. I ended up finding a you tube video which walked me through downloading lg flash tool and some .dll file, and on my work computer with windows 7, I was able to install the usb drivers & change the port number which allowed LG flash to work. The crappy XP didn't have that option on the device manager menu and wouldn't install the drivers.
Anyway, I got it restored to ATT stock KitKat. I wanted Lollipop and Magisk, so I tried installing TWRP with AutoRec, then got stuck in TWRP and bricked again. So I did the whole lg flash to KitKat process again. Now Im sick of messing with it and bricking my phone. I cant find any super simple step by step tutorial that makes sense to a layman like me, or that doesn't leave out steps, or provide expired links, or account for anything that could go wrong. I had hoped this was the place to come, but no luck so far. I know its time consuming for someone to make up a truly easy to follow guide for an older device, using layman terms that my grandma could follow, and I work 2 jobs and dont have hours to try to thoroughly learn OS programming, so I guess Ill just leave well enough alone and live with KitKat and without the ability to mask my root.
davizzyus said:
Thanks for the replies, but being very new at all this, I don't know how to do any of the things suggested.
Click to expand...
Click to collapse
Do what everybody here has done: read. And when you say "I can access TWRP. I just don't know what to do with it." you havn't even read the basics.
Just read the provided solutions properly. The Knowledge will grow. Here's a list of methods:
http://forum.xda-developers.com/showpost.php?p=63327417&postcount=4
Jan Philipp said:
Do what everybody here has done: read. And when you say "I can access TWRP. I just don't know what to do with it." you havn't even read the basics.
Just read the provided solutions properly. The Knowledge will grow. Here's a list of methods:
http://forum.xda-developers.com/showpost.php?p=63327417&postcount=4
Click to expand...
Click to collapse
I have tried reading a lot of different threads. As I said before, I don't understand the "tech talk" for lack of a better word. When I'm reading "bootload" this, and " sideboot" that, and kernels, and loki, and CM, and mods, and .kdz and ATD,....I don't know what all that means, & there's no OS dictionary to translate. I can't seem to find any threads that explain it for newcomers trying to learn.
Im an accountant. I can prepare corporate tax returns with my eyes closed, but cell phone programming is Greek to me.

J500FN rapidly running out of space

As a bog standard user I naively assumed that I could put apps on my SD card as and when I wanted. Instead the majority refuse to be put there or cause problems.
If I root my Samsung J500fn (Marshmallow) will I be able to chose the location for putting apps? Can I get rid totally of the stuff Google/Samsung think I need but I never use? Can I make better use of my SD card that is practically empty? Are there any drawbacks to keeping Marshmallow as installed or would rooting overwrite it? Is there a better way than to root? Is "One Click root" safe to use? Am I better of using various programs like Odin, TWRP etc. mentioned in various threads here?
Thanks to any and all who can answer my questions. :fingers-crossed:
Anne
webelan said:
As a bog standard user I naively assumed that I could put apps on my SD card as and when I wanted. Instead the majority refuse to be put there or cause problems.
If I root my Samsung J500fn (Marshmallow) will I be able to chose the location for putting apps? Can I get rid totally of the stuff Google/Samsung think I need but I never use? Can I make better use of my SD card that is practically empty? Are there any drawbacks to keeping Marshmallow as installed or would rooting overwrite it? Is there a better way than to root? Is "One Click root" safe to use? Am I better of using various programs like Odin, TWRP etc. mentioned in various threads here?
Thanks to any and all who can answer my questions. :fingers-crossed:
Anne
Click to expand...
Click to collapse
Hi Anne,
We all have the same trouble with storage on our J5.
If you chose to root your phone then yes you will be able to uninstall alot of the bloat ware that is on your phone.
You will also have the option of using adaptable storage.
There are lots of threads on here that will guide you through the process. Just make sure that you read the guides properly and download and install the CORRECT zips.
I don't know if the one click root is safe to use.
I would advice installing TWRP and then flashing super su. Again all of the guides are on here.
If you do install TWRP via Odin then you will have the option of flashing custom ROMs..
Have a good look at the guides. Ask all the questions that you need to. People in here will be happy to help.
It's really nice to see you on here
Have fun
John
Don't need root for adoptable storage.
Hi
Did u get the info that you need ?
Rooting
johnhux7 said:
Hi
Did u get the info that you need ?
Click to expand...
Click to collapse
Hi again, thanks for asking.
I downloaded TWRP from https://www.androidfilehost.com/?w=files&flid=55922, version for SM-J500FN dated May 6, 2016. Also ODIN-v3.10.7 and SU SR4-SuperSU-v2.78-SR4-20161115184928 as well as the Samsung USB drivers. All check sums were fine. Odin 3 installed fine on my PC. I used Odin 3 to install the TWRP on my phone. However, when I try to go into Volume up - home - power on - I get a screen that does not resemble at all what I thought TWRP should look like.
I get the yellow/green Android thingy which says "installing system update" follows by "no command" followed by a screen which says:
Android Recovery
MMB29M.J500FNXXU1BPH1
samsung/j5nltexx/j5nlte
6.0.1/MMB29M/J500FNXXU1BPH1
user/release-keys
Use volume up/down and power. (all in yellow)
Followed by a menu which includes "apply update from SD card" but which doesn't install the SU zip file that I put in the download section of the SD card.
--------
So I am a bit lost and bewildered. Is the menu correct for TWRP? I haven't seen anything on the web or in YouTube that looks at all like what I'm getting. Did TWRP install properly - Odin 3 seemed to think so, but I'm beginning to wonder.
Any help, comment appreciated.
Anne
webelan said:
Hi again, thanks for asking.
I downloaded TWRP from https://www.androidfilehost.com/?w=files&flid=55922, version for SM-J500FN dated May 6, 2016. Also ODIN-v3.10.7 and SU SR4-SuperSU-v2.78-SR4-20161115184928 as well as the Samsung USB drivers. All check sums were fine. Odin 3 installed fine on my PC. I used Odin 3 to install the TWRP on my phone. However, when I try to go into Volume up - home - power on - I get a screen that does not resemble at all what I thought TWRP should look like.
I get the yellow/green Android thingy which says "installing system update" follows by "no command" followed by a screen which says:
Android Recovery
MMB29M.J500FNXXU1BPH1
samsung/j5nltexx/j5nlte
6.0.1/MMB29M/J500FNXXU1BPH1
user/release-keys
Use volume up/down and power. (all in yellow)
Followed by a menu which includes "apply update from SD card" but which doesn't install the SU zip file that I put in the download section of the SD card.
--------
So I am a bit lost and bewildered. Is the menu correct for TWRP? I haven't seen anything on the web or in YouTube that looks at all like what I'm getting. Did TWRP install properly - Odin 3 seemed to think so, but I'm beginning to wonder.
Any help, comment appreciated.
Anne
Click to expand...
Click to collapse
If your phone is looking like that then you have the wrong version of TWRP for the version of android that your using.
I did the same thing.
I hadn't got the time at the mo to find you the correct version but that is the problem for sure.
You want the one by Garnesh Varma which if on the Roms & kernels thread
John
johnhux7 said:
If your phone is looking like that then you have the wrong version of TWRP for the version of android that your using.
I did the same thing.
I hadn't got the time at the mo to find you the correct version but that is the problem for sure.
You want the one by Garnesh Varma which if on the Roms & kernels thread
John
Click to expand...
Click to collapse
Hi john,
Following your suggestion I downloaded the TWRP version http://forum.xda-developers.com/galaxy-j5/development/recovery-samsung-galaxy-j500f-t3416960 by searching for Garnesh Varma. It successfully installed, but the problem remains the same. I do not get the TWRP recovery page just the same as before.
I shall continue to look to see if I can find another version from Garnesh, although it seemed correct ie SM-J500FN Android version 6.0.1 Build number MMB29M.J500FNXXU1BPH1, security patch level 1 August 2016.
Will let you know how I get on.
Thanks again,
Anne
webelan said:
Hi john,
Following your suggestion I downloaded the TWRP version http://forum.xda-developers.com/galaxy-j5/development/recovery-samsung-galaxy-j500f-t3416960 by searching for Garnesh Varma. It successfully installed, but the problem remains the same. I do not get the TWRP recovery page just the same as before.
I shall continue to look to see if I can find another version from Garnesh, although it seemed correct ie SM-J500FN Android version 6.0.1 Build number MMB29M.J500FNXXU1BPH1, security patch level 1 August 2016.
Will let you know how I get on.
Thanks again,
Anne
Click to expand...
Click to collapse
Ahah! The trick was to turn off the phone and not to permit ODIN to do a reboot. I didn't know how to turn off so I pulled the battery. Then went into volume up - home - power on and got the correct menu. Whew. Rooted now according to root checker. Now to get some of the stuff off the phone and make some space.#
Thanks for your help,
Anne
webelan said:
Ahah! The trick was to turn off the phone and not to permit ODIN to do a reboot. I didn't know how to turn off so I pulled the battery. Then went into volume up - home - power on and got the correct menu. Whew. Rooted now according to root checker. Now to get some of the stuff off the phone and make some space.#
Thanks for your help,
Anne
Click to expand...
Click to collapse
Nice one. I'm pleased that you got it sorted !
Next you will be on the custom roms ! If you need any help just shout !
John
@webelan
Hello Anne!
Once you are rooted you can remove any Google/Samsung app. But removing some system apps can lead to bootloop. You can recover from bootloop by re-flashing stock rom.
I can make a flashable zip which removes unnecessary system apps, including the Google/Samsung apps which you want (you flash the zip in recovery and you're done). So let me know which Google/Samsung apps you wanna remove.
You can find some more basic informations in our Q&A thread: http://forum.xda-developers.com/galaxy-j5/how-to/galaxy-j5-qa-thread-galaxy-j5-series-t3382922 .
I recommend you to try cm 12.1 (5.1.1 lollipop) by Nick Verse if you don't care about Samsung Camera, Memo and Browser. I use Open Camera, Color Note and Dolphin Browser (has sound/brightness sliders in videos) as alternatives. Unlike Touchwiz, CM 12.1 is faster than Touchwiz and has more free ram. But latest release has a bug (random reboot reported by users) which can be fixed manually. I'm running latest release without any problem.
Have a nice day!
Robert.
PS: You have a nice name
more woe
johnhux7 said:
Nice one. I'm pleased that you got it sorted !
Next you will be on the custom roms ! If you need any help just shout !
John
Click to expand...
Click to collapse
Don't know if I should start another thread but...
I used Aps2SD to create a second partition on my phone after making a backup of the SD card using that program. Restored the SD card and then I linked various apps to the new partition. When everything was done, and working, I used the option "Broken ap cleaner" just in case there were any residue files with "select all"
My error may have been to do a hard shutdown afterwards because now I get "Android System There's an internal problem with your device, and it may be unstable until you factory data reset." Then several aps, including a Google app, Photos, CM security and Gmail stop, in fact all those that run automatically at startup. Gmail and Google are on the internal drive now but were previously linked; CM is on the external partition still. The first thing after that I noticed after the hard shut down was that the icons for linked aps had disappeared and the aps keep stopping if I try to run them.
I read the Aps2SD FAQ and followed the two suggestions regard SU, ie "enable su at boot" and disabled "namespace separation" option.
Any suggestions? Should I
(a) do a "factory data reset"
(b) wipe the SD card and partition and completely reinstall the aps I want? Although if Google app is not working don't know if it can be reinstalled as I'm not sure which oneis meant.
(c) Bite the bullet and install a custom rom?
(d) something else?
Any help as usual very much appreciated,
Anne
webelan said:
Don't know if I should start another thread but...
I used Aps2SD to create a second partition on my phone after making a backup of the SD card using that program. Restored the SD card and then I linked various apps to the new partition. When everything was done, and working, I used the option "Broken ap cleaner" just in case there were any residue files with "select all"
My error may have been to do a hard shutdown afterwards because now I get "Android System There's an internal problem with your device, and it may be unstable until you factory data reset." Then several aps, including a Google app, Photos, CM security and Gmail stop, in fact all those that run automatically at startup. Gmail and Google are on the internal drive now but were previously linked; CM is on the external partition still. The first thing after that I noticed after the hard shut down was that the icons for linked aps had disappeared and the aps keep stopping if I try to run them.
I read the Aps2SD FAQ and followed the two suggestions regard SU, ie "enable su at boot" and disabled "namespace separation" option.
Any suggestions? Should I
(a) do a "factory data reset"
(b) wipe the SD card and partition and completely reinstall the aps I want? Although if Google app is not working don't know if it can be reinstalled as I'm not sure which oneis meant.
(c) Bite the bullet and install a custom rom?
(d) something else?
Any help as usual very much appreciated,
Anne
Click to expand...
Click to collapse
It sounds like the app has been corrupted, don't really know how to best advice you.
It sounds like you have to do s factory reset.
I would install a custom ROM.
The only trouble with this is that all the roms have just been shut down so you will have trouble downloading any.
Why model do you have ?
If you want to use a custom ROM pm me and I will send you a link.
The custom roms are much better (in my opinion )
John
Sent from my j5nltexx using XDA Labs
#Henkate said:
@webelan
Hello Anne!
Once you are rooted you can remove any Google/Samsung app. But removing some system apps can lead to bootloop. You can recover from bootloop by re-flashing stock rom.
I can make a flashable zip which removes unnecessary system apps, including the Google/Samsung apps which you want (you flash the zip in recovery and you're done). So let me know which Google/Samsung apps you wanna remove.
You can find some more basic informations in our Q&A thread: http://forum.xda-developers.com/galaxy-j5/how-to/galaxy-j5-qa-thread-galaxy-j5-series-t3382922 .
I recommend you to try cm 12.1 (5.1.1 lollipop) by Nick Verse if you don't care about Samsung Camera, Memo and Browser. I use Open Camera, Color Note and Dolphin Browser (has sound/brightness sliders in videos) as alternatives. Unlike Touchwiz, CM 12.1 is faster than Touchwiz and has more free ram. But latest release has a bug (random reboot reported by users) which can be fixed manually. I'm running latest release without any problem.
Have a nice day!
Robert.
PS: You have a nice name
Click to expand...
Click to collapse
Hi Robert,
Thanks for the offer. So far I have not deleted anything but have used software to partition my SD card and to move stuff out of internal memory onto it - or rather link it. I managed to mess up a bit but seem to have recovered - or at least got a phone with items I want to use. Next week when I've more time I'm hoping to install a Custom ROM. In the meantime I've spent what little time available trying to read as much as I can so that when I do put a Custom ROM on, it goes right first time.
Best wishes,
Anne
webelan said:
Hi Robert,
Thanks for the offer. So far I have not deleted anything but have used software to partition my SD card and to move stuff out of internal memory onto it - or rather link it. I managed to mess up a bit but seem to have recovered - or at least got a phone with items I want to use. Next week when I've more time I'm hoping to install a Custom ROM. In the meantime I've spent what little time available trying to read as much as I can so that when I do put a Custom ROM on, it goes right first time.
Best wishes,
Anne
Click to expand...
Click to collapse
Hi Anne!
Note that once you flash TWRP, Knox will become 0x1 (initially is 0x0) which means that you void the warranty. In my opinion, I don't care about the warranty because I prefer to have a better experience with my phone. I cannot live without root after I rooted a phone for first time
Regarding the ROM, if you wanna try cm12.1 (which I recommend it, best ROM which is closest to AOSP and never lagged) I'll recommend you to wait some more time because I'll download CM 12.1 sources and build a new update with the help of Nick Verse . He doesn't have enough space on his PC to have both cm12 & cm13 sources. I'm currently trying to extend my Linux partition to have enough space to build though. Is needed about 80gb in total average and I have about 20 and can't resize my partition. I might try to reinstall Linux.
If you have any other question, feel free to ask here (new thread if it's related to something else) or PM me.
Have a nice day!
Robert.
Having a similar issue, i have got my phone so it boots to TWRP 3.1.1-0 but cannot find a ROM file that will install, they all seem to be for j5nlte, even if the file name states j5nltexx. I have tried to ammend/remove the assert lines in the install package to no avail...
any advice would be good
Thanks in advance
PB
ashyx said:
Don't need root for adoptable storage.
Click to expand...
Click to collapse
Then what to do
#Henkate said:
Hi Anne!
Note that once you flash TWRP, Knox will become 0x1 (initially is 0x0) which means that you void the warranty. In my opinion, I don't care about the warranty because I prefer to have a better experience with my phone. I cannot live without root after I rooted a phone for first time
Regarding the ROM, if you wanna try cm12.1 (which I recommend it, best ROM which is closest to AOSP and never lagged) I'll recommend you to wait some more time because I'll download CM 12.1 sources and build a new update with the help of Nick Verse . He doesn't have enough space on his PC to have both cm12 & cm13 sources. I'm currently trying to extend my Linux partition to have enough space to build though. Is needed about 80gb in total average and I have about 20 and can't resize my partition. I might try to reinstall Linux.
If you have any other question, feel free to ask here (new thread if it's related to something else) or PM me.
Have a nice day!
Robert.
Click to expand...
Click to collapse
Please work on camera that is the only thing cm 12.1 lackss thank youu

What LS997-compatible ROM contains *all* working LG Stock Apps?

So the whole reason I rooted this damn phone was to be able to install working stock apps. Not just the Music and Gallery apps either--ALL THE LG APPS. Which LS997-compatible 100%-working ROM can I flash and get them all, if any? I keep hearing one exists, but no one bothers sharing that info and when I search I find nothing.
Really? No one?
bgibson72 said:
Really? No one?
Click to expand...
Click to collapse
Look in the development section it's like the 5th one down has ls997 in the title
@bgibson72
Im the only person developing a STOCK LS997 rom currently.. It contains the LG base apps and all the removed ones that we didnt get shipped with out model . Includes a ton of extras as well, alternatively we have 3 or 4 aosp roms you can use, but make sure you use twrp and backup your efs before flashing as it tends to jumble your programming up and cause issues. Otherwise you can flash the stock rom the Dev who provided the dirty santa unlock method.
Theres a good bit of info here to locate everything you need to have a awesome experience with the LG V20!
My link
https://forum.xda-developers.com/v20/development/rom-ls997-stock-debloated-su-goodies-t3531923
READ THE ENTIRE FIRST 3 POSTS!!! A LOT OF TIME WENT INTO THIS TO CLEAR UP ANY CONFUSION!
I also itemized a list of 15 or so mods and add-ons that we can use to increase our enjoyment with perspective links to their home locations and the devs that built and maintain them.
jerrycoffman45 said:
Look in the development section it's like the 5th one down has ls997 in the title
Click to expand...
Click to collapse
This one?
{ROMS}[LS997] Stock-ish Magisk+3minit+ModControl 3/10/17
Other than DirtySanta, this is the only other one with LS997 in the title on that page. I'll give it a shot, and thanks for answering.
Team DevDigitel said:
@bgibson72
Im the only person developing a STOCK LS997 rom currently.. It contains the LG base apps and all the removed ones that we didnt get shipped with out model . Includes a ton of extras as well, alternatively we have 3 or 4 aosp roms you can use, but make sure you use twrp and backup your efs before flashing as it tends to jumble your programming up and cause issues. Otherwise you can flash the stock rom the Dev who provided the dirty santa unlock method.
Theres a good bit of info here to locate everything you need to have a awesome experience with the LG V20!
My link
https://forum.xda-developers.com/v20/development/rom-ls997-stock-debloated-su-goodies-t3531923
READ THE ENTIRE FIRST 3 POSTS!!! A LOT OF TIME WENT INTO THIS TO CLEAR UP ANY CONFUSION!
I also itemized a list of 15 or so mods and add-ons that we can use to increase our enjoyment with perspective links to their home locations and the devs that built and maintain them.
Click to expand...
Click to collapse
Hey thanks--I was fairly sure this was the ROM in question. Thank you for providing this! I was hesitant to flash because I'm always a little skeptical about the amount of help I'll get should I get stuck. I'm not exactly a noob at this, but I have plenty to learn. It looks like you've done a lot of work to provide a positive experience, so I'll give it a shot and see how it goes. I promise to read and re-read the instructions on the first 3 posts, and to NOT bother you with questions that have already been addressed in the thread. . Thanks!!
bgibson72 said:
Hey thanks--I was fairly sure this was the ROM in question. Thank you for providing this! I was hesitant to flash because I'm always a little skeptical about the amount of help I'll get should I get stuck. I'm not exactly a noob at this, but I have plenty to learn. It looks like you've done a lot of work to provide a positive experience, so I'll give it a shot and see how it goes. I promise to read and re-read the instructions on the first 3 posts, and to NOT bother you with questions that have already been addressed in the thread. . Thanks!!
Click to expand...
Click to collapse
if you made it through dirty santa the rest should be cake. 99% of the issues i covered for people were
after going to AOSP and not having a backup of their programing info in their efs and having to find a way to
manually go in and fix each fd up piece.
The other is being on older software and downloading a OTA and rebooting with it in your internal storage.
This one causes a endless boot loop into twrp, so be advised to delete the update if your on older software or be prepared to
hit my post # 3 for fixes and be near a pc as you need to fastboot erase the fota and misc directories to resolve the boot loop. A twrp wipe will not fix it and restores etc wont either lol.
Otherwise theres now a lil over 100 pages of chatting and troubleshooting, fixes and things that have gone on, and mostly its all outdated as ive provided the fixes for 99% of everything in the latest version 7.5
Just be prepared to take 15-20 minutes for the phone to boot up the 1st time. My rom is deodexed, and the 1st boot is doing 298 things before you get to the optimization part. There is not boot animations as the phone will always have the static screen issue on reboots so i went ahead a placed a disabled command there to just save time/batt life. The setup wizard is stripped and only there to give you the notice its done booting and time to get to playing around.
Magisk is kinda finicy being its systemless design. It takes some time to get used to it, and be aware that some older apps that dont support exotic root or systemless root may not request root and not fully work. Titanium backup is one i know is getting attacked by googles app scanning and needs to have that turned off before it will work, most of my apps have a option to set "force root" so it asks for a root request regardless if it understands MagiskSu's root methods.
just some food for thought. Hope everything goes well, and there is a ton of people on the forum here that have great knowlege and can help with troubleshooting issues you may have
Team DevDigitel said:
if you made it through dirty santa the rest should be cake. 99% of the issues i covered for people were
after going to AOSP and not having a backup of their programing info in their efs and having to find a way to
manually go in and fix each fd up piece.
Click to expand...
Click to collapse
Yeah, I didn't have many problems there, although I did get stuck in the TWRP loop once.
The other is being on older software and downloading a OTA and rebooting with it in your internal storage.
This one causes a endless boot loop into twrp, so be advised to delete the update if your on older software or be prepared to
hit my post # 3 for fixes and be near a pc as you need to fastboot erase the fota and misc directories to resolve the boot loop. A twrp wipe will not fix it and restores etc wont either lol.
Click to expand...
Click to collapse
I am on the ZV3 version of the software. I do have the ZV5 update in my cache folder--are you saying it's a good idea to delete the update.zip file?
Otherwise theres now a lil over 100 pages of chatting and troubleshooting, fixes and things that have gone on, and mostly its all outdated as ive provided the fixes for 99% of everything in the latest version 7.5
Click to expand...
Click to collapse
That's what I like to hear! :good:
Just be prepared to take 15-20 minutes for the phone to boot up the 1st time. My rom is deodexed, and the 1st boot is doing 298 things before you get to the optimization part. There is not boot animations as the phone will always have the static screen issue on reboots so i went ahead a placed a disabled command there to just save time/batt life. The setup wizard is stripped and only there to give you the notice its done booting and time to get to playing around.
Click to expand...
Click to collapse
Appreciate the heads up. Familiar with the long boot process from DS, lol.
Magisk is kinda finicy being its systemless design. It takes some time to get used to it, and be aware that some older apps that dont support exotic root or systemless root may not request root and not fully work. Titanium backup is one i know is getting attacked by googles app scanning and needs to have that turned off before it will work, most of my apps have a option to set "force root" so it asks for a root request regardless if it understands MagiskSu's root methods.
Click to expand...
Click to collapse
Magisk is a new animal for me, as I've had zero experience with it. I do have Titanium Backup installed, so I'll make a mental note on that.
just some food for thought. Hope everything goes well, and there is a ton of people on the forum here that have great knowlege and can help with troubleshooting issues you may have
Click to expand...
Click to collapse
Thanks again--I appreciate your hard work and dedication to this!
bgibson72 said:
Yeah, I didn't have many problems there, although I did get stuck in the TWRP loop once.
I am on the ZV3 version of the software. I do have the ZV5 update in my cache folder--are you saying it's a good idea to delete the update.zip file?
YES, dont boot into twrp until you remove it, or its back into the twrp loop you go hehe
Click to expand...
Click to collapse
Team DevDigitel said:
bgibson72 said:
Yeah, I didn't have many problems there, although I did get stuck in the TWRP loop once.
I am on the ZV3 version of the software. I do have the ZV5 update in my cache folder--are you saying it's a good idea to delete the update.zip file?
YES, dont boot into twrp until you remove it, or its back into the twrp loop you go hehe
Click to expand...
Click to collapse
Weeeeeeeeeeeeee!!!
Will do!
Click to expand...
Click to collapse

Root then LGSmartcard Service Error

Hi,
I have an LG V20 H910-10c (Nougat 7.0) and I am having an issue that I am praying someone can help me out with. I have already tried a Factory Wipe/Reset and Wipe Dalvik/ART & Cache and have Formatted Data to remove Encryption, etc..
Timeline: The phone worked fine in all aspects before Rooting it.
After Rooting it, I had this issue.
I then tried a Factory Reset and got stuck in a TWRP Bootloop.
I fixed the Bootloop issue with a Reset (Yes then Yes).
The issue is still there.
ISSUE: When I boot into Android, I get the following message;
"LGSmartcardService has stopped"
.....and I cannot use my External SD Card (TWRP sees it fine, I Flashed SuperSU from it).
I have Googled my brains out and simply cannot find any suggestions, except to perform a Factory Reset, which I did and that's what put me into the Bootloop and I reset the way you said and now it boots up okay, except that error message is still there.
I have not put any apps on the phone or anything. It's factory fresh (except for Rooting it).
I hope I'm not violating any rules by posting this, but the page I used to Root it has a REAL SMALL downloadable file called "V20-Root.zip" that contains everything, including the Batch files with the steps that they perform in them. I did NOT use the ROM, as that's ONLY for Sprint users and my phone is an AT&T model (Unlocked and my Carrier is MetroPCS). But I put it here, just in case someone wishes to bless me by taking a look and seeing if there's something to note. I am not a coder by any means. I do understand some basics, but I couldn't see anything that would cause this sort of problem. I did NOT install the ROM listed, because it's for Sprint users ONLY and I have an AT&T (Unlocked, using MetroPCS) H910. Here's the link to the page:
https://tinyurl.com/yacdendm
I really need my Ext SD Card to be seen! I use it extensively and it would be a real hindrance not to have it! Plus this is my ONLY phone (no landline) and I am disabled and must run everything, including my home network and laptop, etc. from it and I need its space for things I have to have available on my phone to do things that I need to do, so any help would be appreciated GREATLY!
Please Help Me and Thank You!
Dave
i95swervin said:
I seen this carbon copy post of yours in another thread.. No need to create a new thread bud.
Click to expand...
Click to collapse
I actually wasn't sure which one to put it in, that's all.
Thanks
Yeah you're lucky @cnjax hasn't flamed you yet. Ask a mod to delete this , supposed to be in Q&A.
TheIronMaiden said:
Yeah you're lucky @cnjax hasn't flamed you yet. Ask a mod to delete this , supposed to be in Q&A.
Click to expand...
Click to collapse
Thank You for your help.
Mod please delete my post and thank you.
@Redline exercise your newfound abilities and delete this thread lol
TheIronMaiden said:
@Redline exercise your newfound abilities and delete this thread lol
Click to expand...
Click to collapse
you don`t wanna disturb someone when on honeymoon, do you
lemme fix this ... oh and it`s a duplicate, original here https://forum.xda-developers.com/v20/how-to/lgsmartcard-service-error-t3860493
thread closed

Categories

Resources