Related
Hey guys,
If this has been answered previously, then please forgive me, but I wasn't finding anything definitive in the related threads. I've got an unlocked Developer Edition that I plan on using on T-Mobile. I really wanted the extra space and I *believe* San Diego is refarmed and so should work reasonably well (although if I get Edge speeds I'm gonna be bummed).
Anywho, has anyone figured out whether there is:
1) any way to get WiFi calling working? Not positive I'll need but wondering if I need to flash a T-Mobile modem or rom to get that to work on the DE version
2) if tethering will work if my plan supports it (it does - I've done it on my T-Mobile Galaxy Note II)
3) does flashing one's modem cause the phone to show as "tampered" or "modified"? My preference would be NOT to add the bloat unless I'm going to lose out on the aforementioned features OR if the signal ends up being dramatically affected.
Lastly, has anyone else had any experience with the Developer Edition on T-Mobile in San Diego? Wondering what to expect.
Thanks in advance for any and all help!
K-
To answer your questions.
1.Quickest is to flash a ROM, try this http://forum.xda-developers.com/showthread.php?t=2266025. Its stock (missing apps like calculator, flashlight etc due to bootloader unlock). It comes in odexed and deodexed flavors. There is a way to flash radios but I havent researched it enough.
2. Tethering will work once you pay for the add-on through T-Mobile
3. Im not particularly sure at which stage it changes to Tampered. But I noticed it after flashing a custom kernel. So maybe it occurs after unlocking the boot loader or flashing custom recovery. This does not affect the phone performance in any way that I know of. Im not sure what relevance this question has to the topic discussed tho.
Regards
I think the jury is still out on the question of whether or not the radio hardware is actually different between the TMo version and the Dev version. I, personally, don't believe they are physically different. HTC probably sat down with TMo and said, "by the time they get S-Off it won't matter anyhow".
I've been trying for over two weeks to root my LG Enact (Verizon branded), with no luck. This is not the most popular phone out there, but I like my QWERTY keyboard, I can't help it. It's an 8GB phone, the stock ROM is KitKat, it's a capable little device. So I'm going to keep at it until I find a solution. But I could use some help.
Unfortunately, I've tried just about every tethered AND untethered method out there, and nothing is working. The root-by-adb scripts run into a brick wall if they boot the phone into recovery, because the phone refuses to communicate that way, the computer says "Device not recognized" once recovery starts. (And all of those drivers are as up-to-date as I can make them.) The ones that use Download Mode (such as the LG One-Click Root method I tried, from this forum) get a little further, but they never complete the process. There are several apk methods that claim to be able to root without the adb connection, like framaroot, towelroot, kingoroot, etc., but none of these works either. I think I've tried them all. (And I'm going to have to do some hefty virus-scanning on my computer, after all the shady places I've wound up, from following bogus links while looking.)
The phone's stock ROM seems to have been set up with an extra layer of security which most devices don't have, which is one problem. We all know the "Allow installation of apps from unknown sources" option in the Security menu; mine also has a choice below it to "Disallow or warn before installation of apps that may cause harm", which of course I leave UN-checked. In Developer Options, grouped with USB Debugging, there is another "option" to "Verify apps over USB -- Check apps installed via ADB/ADT for harmful behavior", which is automatically checked when Debugging is enabled, but the "option" is grayed out and cannot be changed. So it's likely that NO tethered method will ever root this phone, because anything I attempt to install that way will be flagged as "harmful behavior".
Sorry this is growing so long, but you need to know what I've already explored, which explains my next question: there MAY be a way to run a root exploit directly from the phone, if I can find a way to manually place the file (such as the zipped ioroot exploit) in a folder which recovery can access, and this is where I'm asking for help. The stock recovery has two other selectable options, besides "Apply update from ADB" (which is where some file would be sideloaded, if the phone didn't stop communicating here) -- there is also "Apply update from cache", and "Apply update from external storage". I already have the appropriate file on the SD card, but when I try that option, the phone says it "Cannot mount SD card, no CSI structures installed", or something like that... which renders the SD unusable during recovery. If I look at the "Apply from cache" selection, it gives me four choices, which are "backup/", "fota/", "lost+found/", and "recovery/". The problem here is, none of those "cache" folders are in a location I can access... they must be in a system partition which I can't even see, without root.
So if anyone has ANY thoughts on this -- either how to force the phone to leave the SD mounted during recovery, or how to move a file to an invisible partition -- would be greatly appreciated.
Have you tried kingroot not kingoroot?
Tried them both, no dice
I used kingroot on Verizon LG VS890 (fx3q) running Android 4.4.2 to successfully achieve root. Saferoot and others did not work for me.
Rooted with NewKingrootV4.50_C120_B220_xda_release_2015_09_02_105243.apk installed with ES file explorer.
Thank you!!! That method finally worked for me.
Verizon
Glad I was able to help you.
Where you able to activate your phone on a new different provider? Even after rooting I wasn't able to get the Verizon VS890 to register on Canadian provider (Wind).
Thanks
Zero Sparks said:
Glad I was able to help you.
Where you able to activate your phone on a new different provider? Even after rooting I wasn't able to get the Verizon VS890 to register on Canadian provider (Wind).
Thanks
Click to expand...
Click to collapse
Rooting would have nothing to do with activating this phone on another network. The LG VS890 (Enact) does not support GSM. The SIM slot is strictly for VZW LTE. This phone was not classified as a world phone, thus not needing to be unlocked like other VZW phones, and/or was produced before they were required to have their phones unlocked, but either way, it's not working on a GSM network.
http://www.lg.com/us/cell-phones/lg-VS890-enact - Specs only list CDMA/LTE
http://www.gsmarena.com/lg_enact_vs890-5649.php - Specs only list CDMA/LTE
Thanks for the reply, but Wind mobile is CDMA not GSM.
Both employ 1700/2100 MHz AWS spectrum
Zero Sparks said:
Glad I was able to help you.
Where you able to activate your phone on a new different provider? Even after rooting I wasn't able to get the Verizon VS890 to register on Canadian provider (Wind).
Thanks
Click to expand...
Click to collapse
In the US, Verizon is mainly a CDMA network, although you can get Verizon phones that are capable of either type of network. If you have a CDMA network in Canada, the phone should work. I have mine set up with StraightTalk Wireless, which is run by WalMart (don't laugh, the service is CHEAP and very reliable). The procedure was NOT very straightforward, and their telephone support is ridiculous (very poor English, had to explain things several times, took three attempts to get it done, etc.), but perseverance paid off. Don't give up.
The thing I'm having trouble with now, is finding custom ROMs for the phone. It's running KitKat, so it's not ancient, and if I can't use anything but the stock ROM, so be it. But I'm dying to try flashing Lollipop or even Marshmallow. It has to be a very specific ROM for that phone, because of the keyboard... the wrong firmware won't function properly. And there are a lot of bogus sites out there which want you to "complete a survey" or "sign up for one of these offers", but they never give you the download, it's just an endless circle of phishing sites.
Zero Sparks said:
Thanks for the reply, but Wind mobile is CDMA not GSM.
Both employ 1700/2100 MHz AWS spectrum
Click to expand...
Click to collapse
I'm not even from Canada and I know that is not correct. Wind Mobile is certainly GSM. It uses the same frequenices and bands as the American T-Mobile network.
es0tericcha0s said:
I'm not even from Canada and I know that is not correct. Wind Mobile is certainly GSM. It uses the same frequenices and bands as the American T-Mobile network.
Click to expand...
Click to collapse
Unfortunately, Zero, he's right. The "official" list of CDMA networks operating in Canada is small, and dwindling. Telus Mobility and Sasktel Mobility have CDMA through sometime in 2016, while Bell Mobiility plans to keep it through 2017. SogoTel is the only one which seems intent on staying CDMA, but they "roam" on Bell, so your coverage may be restricted after the 2017 cutoff. All depends on where the CDMA towers are located.
If you have WalMart up there, and you probably do (we call it "UberMart" down here), you may be able to get Straight-Talk like I have, which contracts to use both sets of towers as needed. Check their website, it should tell you if it's available in your area. Just be prepared to pull teeth to do it -- they will send you an "activation kit" for something like $4.99, which has a couple different sizes of SIM card (which the phone needs to operate correctly, just not for GSM access). Online activation may fail, and you'll have to spend a few hours talking with someone from India with very minimal training who will ask you the same questions over and over, assume it's a defective SIM card and send you a second one, all before finally getting the picture that it's NOT a GSM phone and has to be activated as CDMA. Worth the struggle, for the price. ($45/month, unlimited talk/data/text)... as long as your towers give you adequate CDMA coverage.
I appreciate everyone's input. I am an avid HTC user since the Hermes, slide out versions. Currently using a HTC M8 on Rogers, here in Canada. I stick with HTC because I've always been able to root and run custom roms, firmwares with the awesome support of this board.
I was trying to help out my little brother with his phone, despite my advice he just had to have a horizontal slide out keyboard so he ordered this phone. Big brothers job was to make it work.
We did our homework, and compared network specs, so technically this phone should work on Wind network (CDMA to CDMA same bands) but I didn't bother calling in for technical support. Perhaps if I had called in they may have pressed the correct buttons to activate the phone. The phone did accept the Wind SIM but never activated/registered.
He sent the phone back for refund so I can't play around with it anymore. Again, many thanks for everyone's help, input. Right or wrong, all appreciated. ZS
Hey everybody,
So recently i bought this international unlocked Galaxy S9+ (SM-965F/DS Exynos processor) off Amazon and it's great, everything is fine with the one major exception being that at home my signal is pretty poor and i get extremely delayed text messages coming in and calls taking forever to dial out or failing to connect. Not a problem, i'll turn on Wi-Fi calling, right? Wrong, option isn't available, some detail: I'm in the US on T-Mobile, updated to the latest Pie OS update, i'm very tech-capable and used to do tier 2 tech support for Verizon. Long story short, I've tried everything in the book including FDR and fresh setup as well as clearing system cache etc. and it's looking like the ONLY solution to get Wi-Fi calling (and subsequently VoLTE that i didn't realize wasn't enabled until researching and checking myself) enabled is to flash the ROM with a T-Mobile OS. Unfortunately i'm coming up negative trying to find the firmware for this phone. Plenty of resources out there for the SM-965U(Snapdragon), but none for the SM-965F(Exynos) as of yet as far as i can tell (and before any ignorance jumps in here as i've seen on other threads, NO the SM-965U software will NOT work on this model phone as it runs a different processor, non-Snapdragon Exynos chipset)
So, that all being said, is anyone out there working on a fix for this, is it likely i'll ever get a fix for this, and/or is the fix already available and I've just completely missed it? Any information or help would be greatly appreciated. Thank you for your time and consideration.
bahruuk said:
Hey everybody,
So recently i bought this international unlocked Galaxy S9+ (SM-965F/DS Exynos processor) off Amazon and it's great, everything is fine with the one major exception being that at home my signal is pretty poor and i get extremely delayed text messages coming in and calls taking forever to dial out or failing to connect. Not a problem, i'll turn on Wi-Fi calling, right? Wrong, option isn't available, some detail: I'm in the US on T-Mobile, updated to the latest Pie OS update, i'm very tech-capable and used to do tier 2 tech support for Verizon. Long story short, I've tried everything in the book including FDR and fresh setup as well as clearing system cache etc. and it's looking like the ONLY solution to get Wi-Fi calling (and subsequently VoLTE that i didn't realize wasn't enabled until researching and checking myself) enabled is to flash the ROM with a T-Mobile OS. Unfortunately i'm coming up negative trying to find the firmware for this phone. Plenty of resources out there for the SM-965U(Snapdragon), but none for the SM-965F(Exynos) as of yet as far as i can tell (and before any ignorance jumps in here as i've seen on other threads, NO the SM-965U software will NOT work on this model phone as it runs a different processor, non-Snapdragon Exynos chipset)
So, that all being said, is anyone out there working on a fix for this, is it likely i'll ever get a fix for this, and/or is the fix already available and I've just completely missed it? Any information or help would be greatly appreciated. Thank you for your time and consideration.
Click to expand...
Click to collapse
I'm currently researching the very same issue... So far i hypothesize , with no knowledge, that if it is rooted, you can then change the csc settings and configure it for TMO, thus enabling WiFi calling. If someone can confirm, that'd be great, otherwise i'm trudging slowly to verify.
Root and use tekhd detonator.
CynicalHeight00 said:
Root and use tekhd detonator.
Click to expand...
Click to collapse
Well i looked at this and it looks like a non-stock rom i'm sure wrought with problems that unfortunately is not helpful. My goal here is to have my phone work and continue to get standard updates with original and licensed (more or less) software and have it actually work. I'm not interested in a full OS replacement pre-loaded with a bunch of adblockers and other crap the designer thought would be useful, just want my standard features enabled and nothing else to change if at all possible. Also, if you believe my statement here is in error please explain, your one line really isn't very helpful, and nowhere on their website is there any description as to what tekhd detonator does / is supposed to do / what it will break. I'm certainly not risking bricking my phone when their own website says under all of its S9+ related material that it's for Snapdragon which the variant i have again doesn't use Snapdragon.
bahruuk said:
Well i looked at this and it looks like a non-stock rom i'm sure wrought with problems that unfortunately is not helpful. My goal here is to have my phone work and continue to get standard updates with original and licensed (more or less) software and have it actually work. I'm not interested in a full OS replacement pre-loaded with a bunch of adblockers and other crap the designer thought would be useful, just want my standard features enabled and nothing else to change if at all possible. Also, if you believe my statement here is in error please explain, your one line really isn't very helpful, and nowhere on their website is there any description as to what tekhd detonator does / is supposed to do / what it will break. I'm certainly not risking bricking my phone when their own website says under all of its S9+ related material that it's for Snapdragon which the variant i have again doesn't use Snapdragon.
Click to expand...
Click to collapse
This is going to be a hassle trust me. even with the Snapdragon models from different CSCs VoLTE and Wifi Calling do not carry over. An ATT 965U would have to be reflashed with the TMobile CSC and USERDATA files to get access to TMobile features. U are trying to do this with an Exynos model. I think you would have to root and install a custom firmware that has the TMobile USERDATA embedded.
Good luck.
can the U1 be flashed to the verizon u firmware? i thought i read someone tried this, but suspected it didn't work because he had previously used the phone with verizon with the unlocked firmware...
methcat said:
can the U1 be flashed to the verizon u firmware? i thought i read someone tried this, but suspected it didn't work because he had previously used the phone with verizon with the unlocked firmware...
Click to expand...
Click to collapse
You can flash the G965U onto the G965U1 and vice versa. It's been well documented that this will let us go from one carrier firmware to another as well as let us have the unbranded carrier firmware. The only catch to this is the bootloader version of the firmware your wanting to flash. The firmware one wishes to flash must have a bootloader version equal too (or greater then) what is currently on the phone.
If your trying to ask about flashing the U1 onto an exynos variant then the answer is definitely no. You can't flash firmware from a different model onto a different model.
Just received 10.0.39.hd61cb .. just installed haven't tested yet
release notes
Enable 5G Stand Alone new technology
Aug Security patch
general implement and fixes
screenshot https://ibb.co/3sTPK40
Do we need the new kind of SIM for this to work? I've seen people in other threads talk about the R15
ThomasEAKyle said:
Do we need the new kind of SIM for this to work? I've seen people in other threads talk about the R15
Click to expand...
Click to collapse
I already had the r15 sim seems to be working good. Dont know about older sims. Seen people was having problems with samsung 5g devices with older sims.
R15 sim is needed for voice to connect, in nr only mode I get no voice service with the old sim
5G NR working here with .39 and R15 sim. Well, I should say 5G NR data is working. When set to NR only in #*#*4636#*#* and wifi off, I'm not able to make voice calls. (Before .39 and R15 SIm, setting it to NR only resulted in zero service. So 5G NR is definitely working!)
It's not the new R15 sim causing the problem. Without the R15 sim, one can't even connect to SA 5G for data.
Is that just me or is that the same for everyone? Does Vo5GNR not exist yet? Or only in some areas?
Edit: According to this: https://www.telecompetitor.com/understanding-t-mobile-standalone-5g-technology-what-is-vonr-vinr/
it says TMobile does support VoNR but in addition, supports "the first low-band standalone (SA) 5G voice call using evolved packet system (EPS) fallback to VoLTE". Is it possible they haven't deployed VoNR yet? Can someone set to NR only with wiif off and try making a call?
edit2: After some further reading, the X55 modem doesn't support VoNR. The upcoming X60 will. So there isn't a single phone on the market currently that supports VoNR. I know in about phone it shows NR for voice and data, but that's not accurate. https://www.androidauthority.com/qualcomm-snapdragon-x60-5g-1084417/ https://www.qualcomm.com/news/relea...hird-generation-5g-modem-rf-system-enhance-5g
However, I'd still like someone to confirm my findings.
Also probably the reason the NR only mode is hidden in the debug menu instead of a regular setting.
Speedtest results in NR only mode are disappointing slow. Slower than NSA mode. And NSA is slower than plain old LTE at my house, which has been pretty consistent since I bought this phone.
On the plus side, LTE service in my area has actually gotten faster over the 6 months I've had this phone, so that's nice.
DrWowe said:
Also probably the reason the NR only mode is hidden in the debug menu instead of a regular setting.
Speedtest results in NR only mode are disappointing slow. Slower than NSA mode. And NSA is slower than plain old LTE at my house, which has been pretty consistent since I bought this phone.
On the plus side, LTE service in my area has actually gotten faster over the 6 months I've had this phone, so that's nice.
Click to expand...
Click to collapse
Speed results at my home: LTE is approx 75/12mbps constant
NSA 5G low-band: is approx 120/20 (but can drop to 10/5 at times, even before SA mode became available)
SA 5G low-band: approx 5/5mbps
If set to auto settings, it'll stay on 5G NSA 95% of the time. SA 5G definitely isn't ready for primetime yet lol.
Future 5G low-band updates (currently in progress across the US) and especially mid-band (n41, 2500MHz) availability will greatly increase speeds to 300+mbps (already available in 200+ cities and T-Mobile says 1000+ cities by end of 2020 -- most are small cities in only a handful of states as of now). Haven't had a chance to test it personally.
I ran a bunch of speedtests today, and discovered that 5G NSA was performing better than ever (even faster than plain LTE) while 5G SA was extremely disappointing.
Anyone found a hidden setting or app that can _disable_ NR SA?
The speedtests results tell me I'm better off without it for the time being, at least until TMobile fine tunes and works out the initial rollout kinks.
DrWowe said:
I ran a bunch of speedtests today, and discovered that 5G NSA was performing better than ever (even faster than plain LTE) while 5G SA was extremely disappointing.
Anyone found a hidden setting or app that can _disable_ NR SA?
The speedtests results tell me I'm better off without it for the time being, at least until TMobile fine tunes and works out the initial rollout kinks.
Click to expand...
Click to collapse
Don't think you can disable SA 5G, but my phone stays on NSA 5G the vast majority of the time. I'm assuming TMobile set it that way on purpose knowing that their 5G SA network is very slow at the moment.
Is there a manual way to install this? I've got an unlocked bootloader, I was rooted but I couldn't get this update to install, I keep getting "Installation problem" and no real details. So I restored my original boot.img which I'd backed up. So now my phone isn't rooted and yet I'm still encountering the same exact error. The only thing I can think of is the unlocked bootloader, which sucks. I'll have to jump through some serious hoops to go back to 100% stock (because the userdata will be lost). Hoping somebody has found a way to just manually flash this somehow.
glitchsys said:
Is there a manual way to install this? I've got an unlocked bootloader, I was rooted but I couldn't get this update to install, I keep getting "Installation problem" and no real details. So I restored my original boot.img which I'd backed up. So now my phone isn't rooted and yet I'm still encountering the same exact error. The only thing I can think of is the unlocked bootloader, which sucks. I'll have to jump through some serious hoops to go back to 100% stock (because the userdata will be lost). Hoping somebody has found a way to just manually flash this somehow.
Click to expand...
Click to collapse
No way to manually flash any OTA or updates on this phone. Either your boot partition isn't stock, your recovery partition isn't stock, your reserve partition is missing or is the wrong version (if you never or incorrectly restored it after you first unlocked the bootloader), or any other system partition (system, vendor, product, odm -- all which are contained in super.img thanks to Android 10) isn't stock. If it's boot or recovery or reserve you can fix. If it's anything else, your only option is to run the latest MSM tool to get back to stock (wiping all data in the process), followed by unlocking again, running the correct version of the tool to restore reserve.img, and go from there.
If you simply unlocked the bootloader and never read the thread about restoring your reserve partition, that's likely your problem since you already restored boot to stock. And an easy fix.
And I can't say this enough, BACK UP YOUR PERSIST PARTITION NOW! It's unique to your specific phone and SHOULD never ever be altered in any way. OTAs don't touch it. It won't prevent you from taking OTAs if you corrupt it, which is very likely on this phone sooner or later with the bootloader unlocked, but you will wind up with a broken fingerprint sensor/reader (which if you are lucky can be fixed yourself without RMA, but it's much, much easier just to make a backup to begin with).
Edit: The 10.0.39 version of the MSM tool came out, so you can use that to restore/update, but you'll lose all data in the process, and have to unlock the bootloader again and then restore/fix your reserve partition (so that future OTA updates will work) again.
Since updating, I've noticed that Google Pay no longer works. Also, with the new Majisk UI, there is no more MajiskHide list. Any one else notice this?
Bildo41383 said:
Since updating, I've noticed that Google Pay no longer works. Also, with the new Majisk UI, there is no more MajiskHide list. Any one else notice this?
Click to expand...
Click to collapse
The new version of Magisk comes with MagiskHide disabled by default if you do a fresh install of Magisk. You need to go into settings in the Magisk app and enable it. Reboot. Problem solved. And the MagiskHide list will reappear too
starcms said:
The new version of Magisk comes with MagiskHide disabled by default if you do a fresh install of Magisk. You need to go into settings in the Magisk app and enable it. Reboot. Problem solved. And the MagiskHide list will reappear too
Click to expand...
Click to collapse
Thank you, all set now. Still not digging the new UI of Majisk though.
I am on red pocket service. I just received an email stating I do not have VOLTE enabled and may lose service. Supposedly, I should be able to enable VOLTE. I reached out to customer service in the past and they stated it is active on their side. Their website says I should be able to see it under settings -> mobile network; but I see not options for VOLTE. I have had **** service the past few months, with texts not being sent despite it showing bars or texts incoming taking a while; I wonder if this is related. Can anyone please help me?
I am on Android 8.0.0
Kernel 4.4.78
Version: US99820h
If it helps, VoLTE plus app says VOLTE is enabled. Do I need to be concerned? Is there any reason my service seems to run like crap? It's red pocket GSM-T. Had many people tell me calling me goes straight to voicemail, I get texts late, for confirmation texts I often have to restart the phone to get the texts to come through... Any fix to this? Should I switch to a different image and go onto a different set of towers/service?
Many V30 phones require the carrier's ROM to operate VOLTE. For example, when I was on Verizon, I had to have VS996 to get VOLTE to work. I also used it on Total Wireless (which is a VZ MVNO) for the same reason.
I'm guessing your GSM-T means you're on TMo, so you may need a TMo ROM to get VOLTE to work. US998 is a world-phone ROM, so it's not carrier specific, which may be why it doesn't work.
As for the general operation, you should be fine on US998 for all other functions... so if you're having issues then there may be something else going on.
You might also just need some updates - 20h is nougat level, which is ancient. You may need to move to Oreo... which worked great for me on my V30 in the past.
schwinn8 said:
Many V30 phones require the carrier's ROM to operate VOLTE. For example, when I was on Verizon, I had to have VS996 to get VOLTE to work. I also used it on Total Wireless (which is a VZ MVNO) for the same reason.
I'm guessing your GSM-T means you're on TMo, so you may need a TMo ROM to get VOLTE to work. US998 is a world-phone ROM, so it's not carrier specific, which may be why it doesn't work.
As for the general operation, you should be fine on US998 for all other functions... so if you're having issues then there may be something else going on.
You might also just need some updates - 20h is nougat level, which is ancient. You may need to move to Oreo... which worked great for me on my V30 in the past.
Click to expand...
Click to collapse
So, do you think I would need switch to a newer ROM, specifically for tmobile? I have been on us998 since buying it, always had some issues with texts coming in late and connectivity (although not as bad as when I had a S5 on Ting's t-mobile network). I had called and been told VOLTE is active with red pocket twice in the past, but despite always being on wifi I've still had people tell me I do not always come in clear when talking on the phone.
Can you point me to a newer ROM you used? I can try updating and messing with the phone later this month.
You can't use my ROM (VS996), as it was for Verizon. I doubt that will work for you. You need to find the proper on for your carrier (TMobile most likely) and see if that fixes the issues. All my ROMs I sourced from this website/forum, so you just need to search the V30 section here.
Note, when switching ROMs, you will need to wipe it so be prepared with backups for your data.
SuperUser1010 said:
So, do you think I would need switch to a newer ROM, specifically for tmobile? I have been on us998 since buying it, always had some issues with texts coming in late and connectivity (although not as bad as when I had a S5 on Ting's t-mobile network). I had called and been told VOLTE is active with red pocket twice in the past, but despite always being on wifi I've still had people tell me I do not always come in clear when talking on the phone.
Can you point me to a newer ROM you used? I can try updating and messing with the phone later this month.
Click to expand...
Click to collapse
Just be careful NOT to flash H932 ROM on your device, it will brick your phone.
You could try updating to us998 Pie ROM and see if it helps.
tech_infinity said:
Just be careful NOT to flash H932 ROM on your device, it will brick your phone.
You could try updating to us998 Pie ROM and see if it helps.
Click to expand...
Click to collapse
Do you have a us998 pie rom you recommend for me to try?
tech_infinity said:
Just be careful NOT to flash H932 ROM on your device, it will brick your phone.
You could try updating to us998 Pie ROM and see if it helps.
Click to expand...
Click to collapse
I saw chazzmatt mention in another thread that when t mobile and sprint merged, VoLTE/VoWiFi calling on US998 firmware phones may have been lost. He suggested that changing to verizon version is a way to fix this. Is this something I may have to do? And is there a guide on how to do it? I only see switching to us998.
And this would this be the rom to flash to for android 9?
[US998][STOCK][PIE]LG V30 US998 US99830b_00_0902.KDZ
RECOVERY TIPS if you get stuck on logo while updating to this wonky US998 Pie. < Please stop asking in Telegram thread or creating new XDA threads when it's right here. We will just direct you back here. OK? ____________ * Do NOT update to Pie...
forum.xda-developers.com
@ChazzMatt is the resident expert, so you can certainly take his advice. I saw that post as well.
Converting to VS996 just means you will use LGUP to flash that ROM over your current one. The end of the WTF post/thread talks about this process as well (be sure to read that post on a computer, as phones often cut-off the bottom).
Note that this will erase your data, so backup/etc as necessary before doing that. My recommendation is to use the last Oreo version of the ROM, as Pie on VS996 had issues last time I had heard... that's the last ROM I used before switching to my other phone.
SuperUser1010 said:
I saw chazzmatt mention in another thread that when t mobile and sprint merged, VoLTE/VoWiFi calling on US998 firmware phones may have been lost. He suggested that changing to verizon version is a way to fix this. Is this something I may have to do? And is there a guide on how to do it? I only see switching to us998.
And this would this be the rom to flash to for android 9?
[US998][STOCK][PIE]LG V30 US998 US99830b_00_0902.KDZ
RECOVERY TIPS if you get stuck on logo while updating to this wonky US998 Pie. < Please stop asking in Telegram thread or creating new XDA threads when it's right here. We will just direct you back here. OK? ____________ * Do NOT update to Pie...
forum.xda-developers.com
Click to expand...
Click to collapse
And in doing so, they still need an already-activated Verizon SIM card or Verizon MVNO SIM card. Verizon won't activate a SIM card with a phone that doesn't have native Verizon IMEI. But you can stick in an already activated SIM card into a v30 with VS996 firmware and it's fine. So whoever does this needs to also have an old Verizon phone for that purpose. Buy some cracked screen Verizon phone off eBay, activate Verizon or Verizon MVNO SIM card, THEN put that SIM card into Frankenstein'ed phone flashed with VS9996 (Verizon) firmware.
ChazzMatt said:
And in doing so, they still need an already-activated Verizon SIM card or Verizon MVNO SIM card. Verizon won't activate a SIM card with a phone that doesn't have native Verizon IMEI. But you can stick in an already activated SIM card into a v30 with VS996 firmware and it's fine. So whoever does this needs to also have an old Verizon phone for that purpose. Buy some cracked screen Verizon phone off eBay, activate Verizon or Verizon MVNO SIM card, THEN put that SIM card into Frankenstein'ed phone flashed with VS9996 (Verizon) firmware.
Click to expand...
Click to collapse
Are phone numbers attached to the sim? So I would have to: obtain verizon sim card, transfer my phone # while activating a plan on it using another phone, then place it into my current phone after flashing it into VS9996 and upgrading it to 9.0?
Yes, the phone number is attached to the SIM card.
Yes, your steps are correct - activate SIM on some other phone, then put it into the VS996.
schwinn8 said:
Yes, the phone number is attached to the SIM card.
Yes, your steps are correct - activate SIM on some other phone, then put it into the VS996.
Click to expand...
Click to collapse
Hmmm, perhaps before I spend money to switch to verizon I should try upgrading from US99820h to US99830b using that thread I posted above? Maybe that will fix things for me. I thought I had fixed something when I updated my redpocket APN point, but I still get random loss of service where I live and work at (despite constant wifi). According to redpocket customer service, being locked into 240 MNC sim card does not change anything compared to 280 MNC.
Perusing the us99830b thread, I saw if I have TWRP installed then I must use johnfawk's image to flash. I cannot "upgrade" and keep all my data using the firmware off LG's website with LGUP. Am I understanding that part correctly? And the TWRP image for me to download is this link? Mirror Link
First, my recommendation is to stay at Oreo (20-series) ROMs. Last I recall, the V30 Pie rom had issues that were never fixed.
Secondly, yes, I don't believe you can upgrade the ROM... you will need to flash the full ROM which would erase things. That being said, since you're already converting between ROMs you will need to wipe the phone anyway, so do all the updates/upgrade BEFORE you install anything else on your phone. And, of course, backup everything you need before doing that...
schwinn8 said:
First, my recommendation is to stay at Oreo (20-series) ROMs. Last I recall, the V30 Pie rom had issues that were never fixed.
Secondly, yes, I don't believe you can upgrade the ROM... you will need to flash the full ROM which would erase things. That being said, since you're already converting between ROMs you will need to wipe the phone anyway, so do all the updates/upgrade BEFORE you install anything else on your phone. And, of course, backup everything you need before doing that...
Click to expand...
Click to collapse
You mentioned before that 20h is nougat level, but my android version says 8.0.0, isn't that oreo already?
Looking at this site: https://lg-firmwares.com/lg-us998-firmwares/
I am already at the latest Oreo software. So, several questions:
1. I could back up all my stuff and risk missing something, but I can also just create a current TWRP image and go back to where I am presently in terms of all my stuff?
2. Should I be trying a https://lg-firmwares.com/lg-vs996-firmwares/ VS99620k version? When I reboot my phone it says it is a LG V30+ThinQ and I vaguely remember the box it came with said LS998 crossed off, with it booting as a US998 phone.
3. I have an old CDMA Galaxy S3 (best phone I've had). Assuming I am able to boot it up, can I buy a verizon MVNO sim card (let's say off of TING), switch my phone # to that and pop it in the S3? Or can I bum someone else' verizon phone and do this, then give the phone back instantly?
4. If a friend has an old verizon sim card, can I use that to utilize either red pocket or ting services?
5. Then, flash this US99820h to VS99620k, swap the sim card out of the S3 into the newly flashed V30?
6. Assuming I do all this and I still see no menu for VOLTE, assuming I still have the same issues of service dropping constantly, any suggestions for moving to a new phone, or what to use to find a new phone? Many new phones seem to have lots of stuff I do not care for (fancy cameras...) and no 3.5mm jack; but I really crave a phone that is functional.
Sorry for lots of questions. But each day this phone is pissing me off more and more and reminding me to do something about it - been busy and have stuff I do not want to risk losing.
I didn't say 20-series was nougat... I said it was Oreo?
1) TWRP will backup everything, so you could use this as a way to "keep safe" what you have now, and maybe you can break into the ZIP and extract things here and there as needed, but I don't think you can use this as a way to restore just your programs/data... it's a whole-image that you need to restore, which includes the OS and such. But if you're already on Oreo, I don't think you need to do any of that?
2) Yes, you can apply VS99620k. I believe that's what I had on my V30 before I left it. I wouldn't pay much attention to the splash screens on bootup... they change between versions but don't really mean/do anything from what I could see. My phone started as US998 (without the "ThinQ" branding) and I believe it showed the ThinQ branding when I was on VS996.
3) Yes, you'll need an activated SIM on VZ to transfer. Yes this is one way to do it. I did something similar with my Droid Turbo. VZ won't activate anything unless the IMEI matches THEIR phone, so this is one way to get that to happen. The trick, today, is that VZ may not activate the old phone because it's not VOLTE capable, so they'll say it's not supported, so that's a risk you should be aware of. For that matter, a newer SIM also may not work on the older phone... I don't know if that's a thing or not.
4) I don't know if MVNOs will let you use VZ SIM cards. Technically, they should be able to, but my guess is they will require their "own" SIM. You'd have to ask the MVNO.
I moved to the Galaxy S10+, which is a similar size phone, has a headphone jack, and is older so it's lower cost (I think I paid $300 about a year or two ago). A few other V30 faithfuls have followed this path as well. I think ChazzMatt went to a Note because that's what ATT gave him to help him transition to a VOLTE-capable phone. I believe he's still using his V30 though.
Newer Galaxy phones lost the headphone jack. I would recommend getting yourself ready for this eventuality... it may mean just getting a dongle, which isn't convenient, or getting bluetooth adapters... but my point is that it's going away whether you like it or not, so start preparing now.
EDIT: I forgot to mention, the S10 is not rootable (at least with Snapdragon). Exynos can be rooted, but I don't know how usable those are in the USA. That's another thing you may need to get used to - not being able to root/ROM. IMO, it's not necessary anymore, and I have given up on it on my phones... and I haven't missed it AT ALL. But I know some have gotten into heated arguments with me over that... one I recall was particularly nonsensical, but whatever. If I could root, I would do that... but I don't see it as a requirement anymore.
SuperUser1010 said:
Hmmm, perhaps before I spend money to switch to verizon I should try upgrading from US99820h to US99830b using that thread I posted above? Maybe that will fix things for me. I thought I had fixed something when I updated my redpocket APN point, but I still get random loss of service where I live and work at (despite constant wifi). According to redpocket customer service, being locked into 240 MNC sim card does not change anything compared to 280 MNC.
Perusing the us99830b thread, I saw if I have TWRP installed then I must use johnfawk's image to flash. I cannot "upgrade" and keep all my data using the firmware off LG's website with LGUP. Am I understanding that part correctly? And the TWRP image for me to download is this link? Mirror Link
Click to expand...
Click to collapse
As @schwinn8 recommends staying on Oreo, I also concur.
1) If you have TWRP, just flash the Verizon last Oreo by John Fawkes. See link below.
LG V30 Verizon VS996-20k ROM
Working downlink mirror: VS996 20K Verizon TWRP-flashable ZIP
2) If you don't have TWRP installed -- for people who are not bootloader unlocked -- then you would flash full stock ROM VS996 20K "KDZ" file from US998. See top post in this thread. (For those who are still bootloader locked, the stock Verizon ROMs and US998 ROMs are the only ones for North America variants which are safely fully cross flashable without first having to go through the "Frankentein" conversion "Nougat" stage.)
As for spending money on Verizon to get VOLTE, there are several Verizon MVNOs that are less expensive than Verizon proper and will still do the trick. Both Visible and Total Wireless are even owned by Verizon, like Cricket is owned by AT&T.
RedPocket also offers Verizon-network SIM cards. They are also a Verizon MVNO. Which carrier service are you using with your RedPocket? They offer choice of AT&T (most common), T-Mobile and Verizon. I searched your posts in this thread and you don't say which you have -- so I assume the AT&T-linked SIM card? If you flash the last Oreo TWRP-flashable zip for Verizon, and you want to keep RedPocket, just have them ship you the Verizon-linked SIM card. You should then have VoLTE.
NOTE: You would still need to use an old Verizon phone to activate that SIM card, but then you could put it into your "VS996". I'm only suggesting a way to not have to actually switch to Verizon, you can still use Redpocket but have them send you a Verizon linked SIM once you are on Verizon firmware.
ChazzMatt said:
As for spending money on Verizon to get VOLTE, there are several Verizon MVNOs that are less expensive than Verizon proper and will still do the trick. Both Visible and Total Wireless are even owned by Verizon, like Cricket is owned by AT&T.
RedPocket also offers Verizon-network SIM cards. They are also a Verizon MVNO. Which carrier service are you using with your RedPocket? They offer choice of AT&T (most common), T-Mobile and Verizon. I searched your posts in this thread and you don't say which you have -- so I assume the AT&T-linked SIM card? If you flash the last Oreo TWRP-flashable zip for Verizon, and you want to keep RedPocket, just have them ship you the Verizon-linked SIM card. You should then have VoLTE.
NOTE: You would still need to use an old Verizon phone to activate that SIM card, but then you could put it into your "VS996". I'm only suggesting a way to not have to actually switch to Verizon, you can still use Redpocket but have them send you a Verizon linked SIM once you are on Verizon firmware.
Click to expand...
Click to collapse
Got it, if flashing is all I have to do, this will be simple.
I was not clear, I did mean verizon MVNOs, meant more verizon in broader sense: CDMA. I am currently on red pocket T mobile. I was previously on Ting. Had similar issues on both with randomly losing service. It was bearable, but since 3G shutdown timeframe, this became a larger and more frequent issue. Currently, if I turn on data, I get Edge service (I read this is 2g?), otherwise when I am having a texting conversation, I am regularly losing service completely and do not have strong service in places where other Tmobile users have regular service.
On another note, I am looking to swap from red pocket; I spoke to customer service about call records, was told several times they would be sent to me, never received anything. Red pocket prices are hard to beat though.
I impulse bought a pixel 7 unlocked too (there were some incentives that were hard to resist). So, I will probably swap to that phone while holding onto this one and tinkering to see if it was a phone issue, US998 issue, SIM issue, service issue... then give the phone to family in a year or so.