Tried to flash a font zip and stuck on Metro PCS Screen - LG K20 Plus Questions & Answers

Lgk 20 plus metro pcs---I don't know why I did this but I tried flashing a font zip file to change my font but now I am stuck on the screeen that says MetroPCS wireless figured out. How can I fix that and return to using my phone if any1 can help I would reallly apppreciate it thanks. ( I TRIED RESTORING MY BACKUP FROM TWRP AND IT STILLL STUCKNON THAT SAME SCREEEN, IF THERES AN EASY WAY TO FIX THAT THROUGH TWRP FAST I WOULD RATHER DO IT THAT WAY THANKS TO ANY2 WHO READ THIS,,,...

Have you taken a look inside the font zip file and searched for any scripts within? It should pretty much give you an idea of what system files and directories it modified and attempt to undo the changes. It may be tedious but it could also just be a matter of restoring a couple of files, or removing boot scripts. Could be a permissions problem. And as always when dealing with mods, make sure to wipe dalvik/cache.

thanks for responding
I also have a Samsung j3 emerge which i messsed up while using an appp callled Rooot Esssentials and lost my gooogle acccount is there any way i can recover my gmail through twrp or somehow I stilll seee old folders from previous appps i had on there. i know its probly not posssible but if you have a trick o can use let me know:::... thanks I have fixed the LGK20+

Related

Changing boot animation on stock rom

I made my own boot animation, but cannot seem to find where to put it, and I can't get access to /data/cust/media. Has anyone successfully changed their boot animation? I'm running U8800-51 stock rom with Android 2.2.2. Also any help with installing custom roms/a higher Android version with 3g would be appreciated. Thank you!
Uhm its stored as bootanimation.zip & bootanimationex.zip in /curst/hw/default/media/ but ive tryed serval times to make it change my self but something is blocking my permissions to do it... anyone please help us
arnemw said:
Uhm its stored as bootanimation.zip & bootanimationex.zip in /curst/hw/default/media/ but ive tryed serval times to make it change my self but something is blocking my permissions to do it... anyone please help us
Click to expand...
Click to collapse
/cust is a spool. It's a virtual folder created from cust.img and cannot be modified without modifying cust.img. Check the marketplace for an application that does just that. I believe that there are several.

[Q] Slightly different KK SD issue

First off, HI ALL. Awesome community!! OK, so I am having the same can't write to SD issue as everyone else. I am rooted with TowelRoot and on KK 4.4.2. I have installed a few of the different "SD FIX" apps and upon looking at the platform.xml file the proper strings are there but I still cant write to or delete from EXT-SD. I have tried ES File Explorer and Root Explorer ( Donate vrs). Another thing that I noticed is that all the tutorials I have read say that there needs to be a space between the " /> at the end. My platform.xml doesnt have that, in fact, none of the strings have the space between the " and />. I tried to do it manually and got the massive force close of a lot of apps. Reverting back to the original didnt help. I had to do a factory reset. That stopped the FC issue but the paltform.xml file is the same with the added string and the nonexistant spaces. Any help would be greatly appreciated. Thanks in advance!!
what filesystem do you have on your card?
Either he has exFAT or FAT32. Can you tell us your exact device model? What ROM are you on?
Thanks for the reply. Model number is N900V and I'm on stock Rom rooted.
Considering that your platform.xml file is still stock, you might want to try this app: https://play.google.com/store/apps/details?id=nextapp.sdfix
This app will automatically detect whether you need the fix or not. If you do need it, it'll do it for you.
Gesendet von meinem SM-N9005 mit Tapatalk
I DL and ran app. Says not needed. Does anyone have the original file so I can start this process over? Or will that bork something? I'm a noob but I am a little tech savy. One anomaly that doesn't make sense to me is that in my xml file, none of the strings have a space between the " and />. Does that make a difference? I'm confused. lol
harmageddon4 said:
I DL and ran app. Says not needed. Does anyone have the original file so I can start this process over? Or will that bork something? I'm a noob but I am a little tech savy. One anomaly that doesn't make sense to me is that in my xml file, none of the strings have a space between the " and />. Does that make a difference? I'm confused. lol
Click to expand...
Click to collapse
Does it make a difference? ...make a backup of your platform.xml. Then put space in between " and >, save and reboot.
Sent from my SM-N9005 using Tapatalk
The whole xml is like that with no spaces. I originally used an SDFix app to do it. Never looked at it. It worked for a brief time then either I rebooted or something and it stopped. I added the space manually but noticed none of the strings had a space. Are they all supposed to have them or just to added/modified string? I did factory reset because I was getting the FC issue but that didn't reset the xml. Does anyone have the original so I can start the process over?
Try this. It already has the fix implemented. If everything else fails, you can still flash a stock rom and use the SD Fix app I posted before.
https://docs.google.com/file/d/0B9Yi7IW9DXQsdVF0aGl0Z3lJbGc/edit?usp=docslist_api
OK. I renamed the file to paltform.xml and renamed mine to bak. Moved it to the folder and did a reboot. So far so good, no FC. Upon using Root Explorer I still get the failed operation toast when trying to delete a file from EXT SD. If noone else has an idea I guess I will just have to flash a rom and try that. I'm going to del and reinstall Root Explorer and see if that does anything. I'll keep you posted. Thanks again for all the help.
OK so I dont know all what was messed up but here is what all I did. I went in to del the Root Explorer app and found that I had converted it to a sys app with TiBu. I undid that process, uninstall and reinstall. That didnt work, so I stuck SD in my puter and backed up files and then stuck card back into phone, robooted into recovery and did a wipe of the SD. Then I put a few test files back onto the card mounted by USB cable) and tried to make folder and del a diff file and it all seemed to work so all is good so far. As I am typing this I tried something else I couldnt do which was instll the XDA app. It kept saying something like it wouldnt write to the ext sd card. Well. I just installed it with no issues. Hooray!!!:laugh: So I dont really know what the issue was but it all seems to be going fine now. A BIG thank you to all that helped me in this. And Nitrous, I clicked the THANKS button on yours!! :good:

Help creating a costum flashable file for Odin (tar/tar.md5)

Hi everyone,
I'm hoping someone here can help me out with this little problem I'm facing at work.
Basically, at work we want to use cellphones for a specific task, and we need many of them. The problem is that we need to root them, and remove bloatware as they tend to interfere with our app that uses a lot of processing power. This takes time, and if possible we would very much like to be able to create our own "image" to just flash through Odin to the device as a one-time set up . Basically, the phones shouldn't be exact copies as such with IMEI and all network protocols, but the set up of accounts, apps, data, etc. should be copies of the "master phone" we first set up before deploying it.
Is there anyone that knows how to do this in an efficient way, or can help me and my company make this possible :fingers-crossed:? Any help would be greatly appreciated, as I have already tried numerous guides and steps to get this working. I will now list the steps/guides I have tried unsuccessfully :crying::
1) Extracting images with busybox and ADB (the image type is not compatible to make a Odin .tar flashable file)
2) Using ROM creators of various sorts (as they only do design of background, and overlays. We are not that interested in fancy overlays, we just need the settings data, app data, stuff like that to be replicated)
3) Using various tools to create .tar images from backup files of TWRP recovery (We get to the point where we have the images, extracted, renames, put into the correct folder structure, tar'ed, and made into .tar.md5. Odin verifies the file, but crashes as it tries to flash to the phones). The images are created by taking a stock firmware flash file, and swapping out the system.img with one from the TWRP backup. The stock firmware was first flashed to the phone before set up, so all build numbers should match, etc.
4) Using TWRP recovery to back up the phone (completely, all boxes ticked), and putting the external SD card into another phone to "restore" it. However, each TWRP puts a unique ID number to it, preventing another phone from using that back up file.
So we are kind of stuck, and have no clue how to move on from here . As said before, any help would be greatly appreciated .
Thank you! Have a nice day

Can't Modify SecContacts_M_OSup_Note_Legacy_USA.apk

Background: Really not loving the default New Contact icons and the random colors. Should be easy enough to change. What I tried (and failed miserably...)
MODest ROM 11 (Twiz/stock 6.01-based)
Flashpoint 5 Kernel
Copied SecContacts_M_OSup_Note_Legacy_USA.apk from
/system/priv-app/SecContacts_M_OSup_Note_Legacy_USA/
to my Win7 PC.
Used 7-Zip to unpack the file to a temporary folder.
Found the .qmg files I didn't like.
Found a .qmg that would be a passable replacement for the ones I didn't dig.
Made 11 copies of that image in a working folder.
Renamed each copy to the exact name of each of the 11 files I wanted to replace.
Dragged those 11 files back into the open .apk in 7-Zip
On the Phone, in Root Explorer:
Made a copy of SecContacts_M_OSup_Note_Legacy_USA.apk in the same folder:
/system/priv-app/SecContacts_M_OSup_Note_Legacy_USA/
deleted the original
Copied my mod'd apk back into this folder and set the perms.
Rebooted.
No Phone or Contacts on home screen or in Apps
Tried to 'install' the apk from Root Explorer.
Wouldn't install
Tried to delete cache & Dalvik from TWRP.
No Joy.
Tried to do a partial Nandroid restore of Contacts and sec.phone from Titanium (nothing there called /systempriv-app/SecContacts_M_OSup_Note_Legacy_USA)
No Joy.
Nandroid restore from TWRP.
Back to normal.
Okay, what did I do wrong, and how can I change the icons?
Should I have used APKTook instead of 7-Zip, created a new signature, etc?
Should my mod'd apk somehow be flashed from recovery rather than copied to a system folder?
Is this some perverted Samsung-ism that would have worked fine on any other phone on the planet?
Thanks for reading.
ForestCat said:
Background: Really not loving the default New Contact icons and the random colors. Should be easy enough to change. What I tried (and failed miserably...)
MODest ROM 11 (Twiz/stock 6.01-based)
Flashpoint 5 Kernel
Copied SecContacts_M_OSup_Note_Legacy_USA.apk from
/system/priv-app/SecContacts_M_OSup_Note_Legacy_USA/
to my Win7 PC.
Used 7-Zip to unpack the file to a temporary folder.
Found the .qmg files I didn't like.
Found a .qmg that would be a passable replacement for the ones I didn't dig.
Made 11 copies of that image in a working folder.
Renamed each copy to the exact name of each of the 11 files I wanted to replace.
Dragged those 11 files back into the open .apk in 7-Zip
On the Phone, in Root Explorer:
Made a copy of SecContacts_M_OSup_Note_Legacy_USA.apk in the same folder:
/system/priv-app/SecContacts_M_OSup_Note_Legacy_USA/
deleted the original
Copied my mod'd apk back into this folder and set the perms.
Rebooted.
No Phone or Contacts on home screen or in Apps
Tried to 'install' the apk from Root Explorer.
Wouldn't install
Tried to delete cache & Dalvik from TWRP.
No Joy.
Tried to do a partial Nandroid restore of Contacts and sec.phone from Titanium (nothing there called /systempriv-app/SecContacts_M_OSup_Note_Legacy_USA)
No Joy.
Nandroid restore from TWRP.
Back to normal.
Okay, what did I do wrong, and how can I change the icons?
Should I have used APKTook instead of 7-Zip, created a new signature, etc?
Should my mod'd apk somehow be flashed from recovery rather than copied to a system folder?
Is this some perverted Samsung-ism that would have worked fine on any other phone on the planet?
Thanks for reading.
Click to expand...
Click to collapse
That apk took me a long time to figure out too. It's one of the apps you I had to modify for multi dpi. The only way I know of is to change the compression when you're putting the app back together and even then it took a couple tries. There's probably a better way but the compression change seems to work well enough.
I don't know if 7-zip has this option, but with winrar you can change the compression to "store". You should know right away whether or not it worked. You'll see the little phone icon in the bottom left of the lock screen. You may still have to do a factory reset to see your changes (probably not though) but the app should work without it.
By the way, you can swap those image files for .png files if you'd like. Just delete the corresponding .qmg or .pio file.
I saw your post in the rom thread about theming TouchWiz. You should check out @supergrobi94's theming threads. He's put together an impressive collection of options for 6.0.1 and 5.1.1 and there's also a [how to] section that uses the vrtheme zip that will modify the res folder of a specific app without having to break it down. I'm not sure how active he is these days but he's always been very helpful with requests and questions in the past if you need it.
Supergrobi94's theming threads:
This one has all the themes
This is the [how to] thread
kevintm78 said:
That apk took me a long time to figure out too. It's one of the apps you I had to modify for multi dpi. The only way I know of is to change the compression when you're putting the app back together and even then it took a couple tries. There's probably a better way but the compression change seems to work well enough.
Click to expand...
Click to collapse
Ah, that makes perfect sense. But I'd never have figured it out myself, lol.
I'll dig into those theming threads, thanks.
kevintm78 said:
☆☆Edge Panel for ModestRom v11☆☆
DOWNLOAD-This will change your Contacts app to the S6 version and the IncallUI app to the Note 7 version because the people stripe will not work with the N4 contacts.
Click to expand...
Click to collapse
OK, this is from the MODest ROM thread, but I think it's germain here.
SO.....
If I want to 'try out' that Edge Panel, is there a way to revert back to the stock apps in question other than restoring a nandroid backup or re-flashing the ROM?
I ask because I'm thinking that, at least in the case of the Note 4 and its well known memory problems, 'bulk' memory writes like ROMs, nandroid retores, etc., stress the device, so I'm trying not to do it more than I have to.
During my last episode(see above) putting the stock apk back in its original folder didn't work.
Is there a standard procedure for either android generically, or touchwiz specifically, for safely reverting back to the stock system apps after experimenting w/ custom stuff?
EDIT: Just tried something. In Root Explorer, went into:
/system/priv-app/SecContacts_M_OSup_Note_Legacy_USA/
and simply renamed the .apk to .foo
Rebooted.
No Contacts, as expected, but no Phone either??? Not sure why.
Anyway, back into Root Explorer.
Rename .foo back to .apk
Reboot.
Still no Contacts or Phone, so something bigger at work here.
Before I have to restore Nandroid anyway (unless there's a better way???),
I flashed your EdgePanel.zip in TWRP to see if it would restore the Phone/Contacts apps.
Wiped the cache. Reboot.
Edge Panel is now there, but still no Phone or Contacts. WTF???
Last resort-TWRP- Factory Reset.
Now the Contacts/Phone are back (and all my other stuff is gone, lol)
So is whacking the Data a necessity here?
If so, it makes trying out things related to the phone/contacts a LOT more tedious...
Any workaround???
Thanks again.
ForestCat said:
OK, this is from the MODest ROM thread, but I think it's germain here.
SO.....
If I want to 'try out' that Edge Panel, is there a way to revert back to the stock apps in question other than restoring a nandroid backup or re-flashing the ROM?
I ask because I'm thinking that, at least in the case of the Note 4 and its well known memory problems, 'bulk' memory writes like ROMs, nandroid retores, etc., stress the device, so I'm trying not to do it more than I have to.
Click to expand...
Click to collapse
No, it doesn't look like I ever made an easy way to go back. I had thought I did but I'm either overlooking it or it's not there. Feel free to rifle through my androidfilehost folders if you want to double check. All of my stuff is very organized so it could be buried in there somewhere.
If you still need a recovery zip let me know and I'll get one together. I'm actually going to make one anyway but if you need it right away I can get on it. I didn't realize that there wasn't a way back to stock.
ForestCat said:
During my last episode(see above) putting the stock apk back in its original folder didn't work.
Is there a standard procedure for either android generically, or touchwiz specifically, for safely reverting back to the stock system apps after experimenting w/ custom stuff?
EDIT: Just tried something. In Root Explorer, went into:
/system/priv-app/SecContacts_M_OSup_Note_Legacy_USA/
and simply renamed the .apk to .foo
Rebooted.
No Contacts, as expected, but no Phone either??? Not sure why.
Anyway, back into Root Explorer.
Rename .foo back to .apk
Reboot.
Still no Contacts or Phone, so something bigger at work here.
Before I have to restore Nandroid anyway (unless there's a better way???),
I flashed your EdgePanel.zip in TWRP to see if it would restore the Phone/Contacts apps.
Wiped the cache. Reboot.
Edge Panel is now there, but still no Phone or Contacts. WTF???
Last resort-TWRP- Factory Reset.
Now the Contacts/Phone are back (and all my other stuff is gone, lol)
So is whacking the Data a necessity here?
If so, it makes trying out things related to the phone/contacts a LOT more tedious...
Any workaround???
Thanks again.
Click to expand...
Click to collapse
That is strange that they are not coming back. You may just want to double check your permissions and that there isn't two of the same apps in your folder. At the time of making that Edge zip I was still using other programs to make zips for me and the major downside to that is having to name the new apps the exact same as the old so it would get overwritten so if it doesn't match you'll end up with two active apps in one folder.
Now I think the best way to do that is to use a binary script (osm0sis has great tutorials for this) to change the app getting replaced to a .bak file and then just copy the new app to the system, set perms, and reboot (dalvik cache/ cache needs to be wiped if it's a framework .jar file). But to each their own. If you can get the job done a better way then I would use what you're comfortable with.
My system to test apps isn't much difference than yours. I think the only thing I do differently is change the app to be replaced to .bak instead of .foo although I can't imagine there's much difference. There's been a few apps like the Contacts app that gave me a bunch of trouble when modifying them but I can't remember ever having trouble bringing back the stock app. I wish I had more insight on that situation for you. If push comes to shove I would reflash the rom zip over factory reset only because the factory reset won't correct the system partition problem, if that's what's going on in this case.
kevintm78 said:
If you still need a recovery zip let me know and I'll get one together..
Click to expand...
Click to collapse
First, Merry Christmas!
Thanks very much. No rush on that, I'm OK on the Edge version for the minute.
What would be extremely useful if you have some time/curiousity would be to replicate my steps, ie renaming the untouched apk in a fresh MODest flash (i.e. break the contacts/phone function), and then see if you can get the whole thing working again without a factory reset, or if not, why. I see on xda, you & I are not the first ones to be tripping over this contacts.apk issue.
The other thing that would be telling is after successfully installing the Edge.zip, whether you can modify something (like a picture) within the contacts apk within the zip, reflash the zip and have contacts/phone still working with the change active.
I think there just HAS to be abetter way than Factory Resets.
Thanks so much again for the insights. I really want to become at least minimally competent at hacking my own ROMs together so I don't have to feel like such a noob/mooch on here, but I really do appreciate the help.
What are your weapons/platform of choice, or, if there are better tools for noobs learning the ropes, I'm all ears.
EDIT: Just found this. The last post is interesting...
https://forum.xda-developers.com/galaxy-s5/devs-only/recompile-seccontacts-apk-t3377142/page2
ForestCat said:
First, Merry Christmas!
Thanks very much. No rush on that, I'm OK on the Edge version for the minute.
What would be extremely useful if you have some time/curiousity would be to replicate my steps, ie renaming the untouched apk in a fresh MODest flash (i.e. break the contacts/phone function), and then see if you can get the whole thing working again without a factory reset, or if not, why. I see on xda, you & I are not the first ones to be tripping over this contacts.apk issue.
The other thing that would be telling is after successfully installing the Edge.zip, whether you can modify something (like a picture) within the contacts apk within the zip, reflash the zip and have contacts/phone still working with the change active.
I think there just HAS to be abetter way than Factory Resets.
Thanks so much again for the insights. I really want to become at least minimally competent at hacking my own ROMs together so I don't have to feel like such a noob/mooch on here, but I really do appreciate the help.
What are your weapons/platform of choice, or, if there are better tools for noobs learning the ropes, I'm all ears.
EDIT: Just found this. The last post is interesting...
https://forum.xda-developers.com/galaxy-s5/devs-only/recompile-seccontacts-apk-t3377142/page2
Click to expand...
Click to collapse
I'm not exactly sure what's going on with your contacts app not showing back up. Ever since modestrom v8 (I think) I've been doing the multi dpi on SecContacts_M_OSup_Note_Legacy_USA and every time I would test it doing the same as your way. After a reboot if the modified app was no good, then I would just delete that new app and change the name of the old app back to .apk, reboot and it would work again. I can't remember running in to any problems where I would have to factory reset or reflash the rom to get things working again.
There has been a couple times where I've had to factory reset to get a color change to show up or if you're adding toggles to the QS drop down that also (sometimes) requires a factory reset to show up.
As far as the post you linked, that is exactly how I do it except I use winrar to open the newly compiled app and drag the changes to the original. When I drag the changes over I change the compression method from "normal" to "store". If I don't change the compression the app doesn't work for me. The apps that I've ran into where I had to change the compression are: secContacts, secCamera, secSettings, and framework-res.apk. Any other app that I've worked on can be dragged and dropped without compression changes.
Jar files don't need an original signature though (so long as signature verification has been disabled, which it has in modestrom). They can be decompiled, edited, recompiled, and copied to the system. It does require a dalvik cache/cache wipe though on all framework files except for the framework-res.apk and twframework-res.apk
If you get a chance, you should start using apktool to decompile/recompile. It will make things easier for you in the long run and most of the time if you've made any mistakes in your edits apktool will catch it. If you're not familiar with apktool you can try using Tickle My Android or Advanced Apktool. You may also want to get Apktool by itself. I use all three of them. Android can be fickle and sometimes what works with one app won't work with another. What's nice about TMA and Advanced Apktool is that they'll do the drag and drop method for you, but when the compression needs to be changed that's when I use apktool by itself.
Sorry for the word vomit. Hopefully, this all makes sense.

(SOLVED) Over protective Tablet S6 lite LTE 2022 version

I have a S6 lite 2022 LTE version SM-P619. It's rooted and works great but I tried to change to boot screen qmg and shut down qmg's with ones that have a bit more animation. They work once but next reboot or shut down the original boring qmg's are back and the ones I inserted into the media folder have gone poof. Start up ones are that important but my shutdown one is of a tv shutting down that look really nice on the tablet. once...
edit: after doing a few things on this tablen I begin to wonder, is there some sort of security on the root partion? When I delete a file from the system/app it comes back after rebooting. When I rename that file, it comes back to original after rebooting.
Most puzzled... never seen this happen before.
*Bump* because I would really like to know how to really delete an app without it returning after a reboot. Rooted and using Root Explorer. I go to Root/system/app and delete a file such as DailyBoard. When I reboot the tablet it is back in the app folder like it was never deleted. As well, the issue of overwriting the shutdown.qmg is same, reboot and original is back. Am I only one with this or is anyone else seeing this?
Okay, I finally found out why this happens. Samsung has made all dynamic partitions (odm, product, system, vendor) READ ONLY! So even if you are rooted, you won't be able to debloat or change files on anything in the tablet (S6 Lite LTE 2022 P619)
So after searching around for an answer, I stumble upon a solution that worked for me. But you have to be able re-build the AP-P619XXXXX.tar file. Reason is that you will have a new super.img that is Read Write and allows you to delete files and push files to your tablet without the changes being undone. And rebuilding the ap-tar file is because the tablet doesn't have a working fastboot in it.
Go to: https://forum.xda-developers.com/t/...system-partitions-to-read-write-mode.4521131/ and follow all instructions carefully. You DO need to be rooted and do need Magisk install to be able to use this method. Good Luck

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