[Q] no carrier or number - Sprint LG Optimus G

So i flashed a new os and my phone because of a mistake i made and in that the programs kept saying it was a verizon model and anyways i flashed the os on it and it was working but i couldnt make calls i checked my phones identity and my number says unknown and my network says unknown and when i make calls it will say verizon wireless or error then it will connect me to some ladie if i flash a sprint rom on my phone would i be able to reactivate i or should i talk to the ladie thanks everyone who helped with my previous problems much appreciation to the people who take there time to help

Hi, if you on the sprint lg optimus g (ls970) then only flash ROMs built for the sprint optimus g. You might be able to fix this. I would flash (install) a stock based custom ROM. I have always had good luck with this one http://forum.xda-developers.com/showthread.php?t=2468979. The developer is quick to answer questions and updates. Follow it's guide for installing the ROM. Don't skip any steps. That should get you back up and running. I hope this helps.
Sent from my LG-LS970 using Tapatalk

Related

[Q] Incredible to PagePlus - CM9-7

Mu Verizon contract is up on the 28th and I'm going to flash and switch to PagePlus.
My question is this; After the flash, can I install CM7 or CM9? I was told by a flasher that this was not possible.
Hi, I'm a Page Plus customer, dinc user, and a recovering ROM flashing addict.
First off, what are you 'flashing' to switch to Page Plus? You just need to dial *22890 to program it, after the ESN is activated on Page Plus.
And really, you can flash whatever ROM you want. If it works on Verizon, it'll work on Page Plus. Of course the usual rules about being rooted, etc. apply... I've used MIUI gb, MIUI ics, AOKP ics, Evervolv ics, and am currently running Ice Cream Senseless because I got tired of the camera issues on the ics roms.
The only thing you need to remember is that you need to use Page Plus's codes when doing OTA programming and PRL updates. It's *22890 to program/activate the phone on Page Plus, and *22891 to update the PRL.
Happy flashing!
Many thanks
Thank you.!!!
Phone flashing
I know this is really late but hopefully it will help others.
When you get your phone flashed you will more then likely have to be on a stock rom. This is from experience as I am a Page Plus dealer. Many roms do not support either the codes, or the drivers to allow your phones modem to connect with a pc to allow flashing.
Once your flashed to the carrier, you can use whatever rom you want. Keep in mind though that depending on what rom you use, they may access the raidos diffrently and your 3g data may or may not work. You may have to use a stock rom of try several roms before you find a reliable one.
Just a heads up in case someone didnt know, before you switch carriers and get all pissed with support.....aka someone like me.
If I am wrong about this please correct me and teach me a new way because I would really like to be able to flash more cm9 phones with out reverting them to stock first. ( just to save time. ) So far the major culprit are motorola phones.
thecodewarrior said:
So far the major culprit are motorola phones.
Click to expand...
Click to collapse
Well that should have been expected!

No GSM Service on LS990 lollipop roms

Help. I have an unlocked ls990, I am with MetroPCS and I have a metropcs sim card in the phone. On every single rom I've tried I cannot get any service at all. All of them say "no sim card detected" and when I look in the settings, it says I'm connected to Sprint. I get a "1x signal" and cannot make any calls ot texts. I can't seem to find any info anywhere about my problem
I first tried the *#*#DATA#*#* and tried to switch to LTE/GSM it said "searching for service" for a second but it just reset itself back to LTE/CDMA (PRL)
I then tried to look for APN settings. There was no option to select it. It wasn't even in the menu.
Does anyone else have this problem? Is there a fix?
Bump.
Really need help
I'm having the same problem right now. Can't get fix either!!!
Those Lollipop ROMs are aosp?
Sprint has not released Lollipop for G3
I fixed my device... I used CloudyG3, works like ah charm.
I have the G3 Sprint version LS990 with the same problem. did you flash baseband? which one?
Thanks
Just curious. Maybe a noob question, but what would flashing a different baseband do?
How can we enable GSM on aosp roms for LS990?. There are very nice roms here but not GSM. it just keeps switching between gsm and cdma.
Sorry to bump an old thread, but I didn't want to make a new one with this already here.
I'm having the same issue. I have a Sprint ls990 but I rooted and went to Straight Talk. It was a pain, but I finally got it working on GSM for the last 10 months, so I know it's possible. I've been running CloudyG3. I have been having issues with the internal memory and I wanted to update to Lollipop anyway so yesterday I tried flashing new roms (I've tried BlissPop and OctOS). I'm not getting any service. I wrote down my old APN settings and tried them with no luck, and got a different set of APN settings from Straight Talk (not sure why there would be 2 different settings?) but no luck with them either.
I tried starting from scratch so last night I wiped everything, formatted the memory, and installed my nandroid that I took before I started all of this. Today all I've done is flash BlissPop and Gapps, still no service.
If anybody could offer any help I'd greatly appreciate it. I know just enough about this stuff to be dangerous.
Edit: I wanted to update this in case there's anybody else having the same issue. I flashed Dirty Unicorns version 9.1 and my service came back. The only thing I can think of is that that rom is compatible with the Sprint ls990 and being unlocked for GSM. I'm sure there's somebody that knows more about it that can explain it better.

LG G3 LS990(sprint version) Unlocked help

I have an LS990 that I had paid to have unlocked using the cloudy rom. I had it unlocked to be able to use T-mobile. I am having alot of difficulty with signal as I'm at between -90dBm and 3 asu. I've switched between all the bands and options that it gives me under the network options and nothing seems to help. I have debating on reflashing to a different Rom to maybe get better results. One thats maybe more optimized for T-mobile and just more updated in general.
I have jailbroke Iphones before but never an android so I am not sure what to do exactly even though I believe it would ultimately be the same concept.
I know this is my first post on these forums so alot of members might night be willing to help but any help would be better then know help
So I guess this is what I ask
1. Can you give me the steps to flash the rom
2. If I would need to unlock the phone again to be able to use T-mobile the steps needed to do so
3. How to update the PRLs with T-mobile so I can achieve a better signal(if needed or able to using my current ROM
To confirm my current Rom is the CloudyG3_1.2

[Q] Sprint SGS3 flashed to PagePlus = Sprint or Verizon roms?

I have recently acquired a Sprint SGS3 SPH-L710. It was still original stock at 4.4.2, never rooted. i flashed the n2j stock rom through odin, and then I had it flashed from Sprint to PagePlus and it is working okay (still need to get 3g going) Then used cm-autoroot and installed twrp (debating on installing philz). Now the phone is ready for some rom action.
My question is since this phone is a d2spr, but flashed to PagePlus (Verizon), would it be safe or better to install a d2vzn rom vs d2spr rom?
From my research, there are settings in the roms that are molded to a specific carrier. If I am on Verizon, I do not want to install and have Sprint related settings (buildprop?) and apps, etc. Then flashing a Sprint SGS3 to Pageplus vs a Verizon SGS3, Sprint must be set to NV only, and other posts and forums (on xda and howards), I have read said this nv setting could be changed when flashing a rom, which would break the PagePlus flash. But if I install a d2vzw rom, everything else would be molded to Verizon, which is great since I am using a Verizon network. I suppose it depends on how much molding is being done and what exactly. Then of course, I do not want to brick the device flashing the wrong version. If the roms were only listed as d2lte, I wouldnt mind as much, but I have noticed some roms do have a Sprint version and a Verizon version, but I can not locate the details to compare the differences.
Answer from another post:
bthorne79 said:
I would still stick with what your phone is if d2spr flash the d2spr here is a thread that looks like some stuff you will want to try prl apns mms
http://forums.androidcentral.com/sp...te-3-page-plus-selectel-flashing-real-3g.html
Flashing a d2vzw build will not trick the phone to think it is a vzw phone just more chances of you ending up with a brick.
Sent from my SGH-T999 using XDA Free mobile app
Click to expand...
Click to collapse
I am now having a problem updating the APN in any 5.x rom, says not enough permissions. I tried a handful of APN apps on Google play, made them system apps, etc. it never saves or changes the apn settings. I can change and save APN in KK roms just fine though.
Did you try on WiFi it could be cause not picking up data connection
This is why I stopped flashing cdma phones to alternate carriers I had a epic4g on cricket pita if I didn't have the apn fix
Sent from my SGH-T999 using Tapatalk
bthorne79 said:
This is why I stopped flashing cdma phones to alternate carriers I had a epic4g on cricket pita if I didn't have the apn fix
Click to expand...
Click to collapse
I hear you and agree 100% with flashing to alternate carriers. I would not normally do this myself, but considering I got this cell for free a couple weeks ago, I figured I might as well deal with the hassle and make the best of it.
The only problem is that I still haven't found a 100% fix. I been flashing 4.4.x roms and 5.1.1 roms trying various APN settings, apps, changes, tips, etc. Nothing seems to stick or crash when attempting to change it. Trust me I been digging all over Google, XDA, and other various droid forums.
My carrier is PagePlus/vzw, and I can not find a PagePlus APN flashable file, hmm maybe I can come across a generic Vzw one, otherwise I know the settings to put in to create a new one though. This is why I was inquirying on flashing a Verizon S3 rom in the first place. Hopefully I can come across something soon.
When I get off work I'll try to help you out
Sent from my SGH-T999 using Tapatalk

Another carrier's rom on Sprint Note 4

Ive done a lot of reading in regards to this. almost every place I read says other roms should flash on device not of those carriers. reason im investigating this is because CM for sprint has all the sms issues. and after reading through all the tmo roms im not seeing anyone mention sms issues. every time I try to flash another carriers rom it reads that they are carrier specific and fail. is there a way I can make another carriers rom flash to sprint. my device is unlocked, though im using a sprint sim for lte and from what im reading also, its just a matter of an apn setting for sprint, and/or a radio flash for sprint. anyways, comments?
mikexmayhem said:
Ive done a lot of reading in regards to this. almost every place I read says other roms should flash on device not of those carriers. reason im investigating this is because CM for sprint has all the sms issues. and after reading through all the tmo roms im not seeing anyone mention sms issues. every time I try to flash another carriers rom it reads that they are carrier specific and fail. is there a way I can make another carriers rom flash to sprint. my device is unlocked, though im using a sprint sim for lte and from what im reading also, its just a matter of an apn setting for sprint, and/or a radio flash for sprint. anyways, comments?
Click to expand...
Click to collapse
I wouldn't flash another carriers roms. it can make your phone brick and just a paper weight. other carriers have different settings and files that our phone doesn't..i don't know how to explain it better but I don't recommend it
mikexmayhem said:
Ive done a lot of reading in regards to this. almost every place I read says other roms should flash on device not of those carriers. reason im investigating this is because CM for sprint has all the sms issues. and after reading through all the tmo roms im not seeing anyone mention sms issues. every time I try to flash another carriers rom it reads that they are carrier specific and fail. is there a way I can make another carriers rom flash to sprint. my device is unlocked, though im using a sprint sim for lte and from what im reading also, its just a matter of an apn setting for sprint, and/or a radio flash for sprint. anyways, comments?
Click to expand...
Click to collapse
That is kind of unfortunate if that's the case that SMS doesn't work right out of the gate on Sprint CM ROM's then. While I have gotten used to it, it does get annoying after a while having to reconfigure using the *#*#4636#*#* method every time.
I have tried to flash a few other carrier based ROMs via TWRP but they typically fail anyways (which is probably a good thing). I don't think I've ever actually successfully flashed another carrier based ROM through TWRP.
rooted sprint note 4 malfunctioning need to get it on t mobile
hey all im new to this, so please excuse any nistakes or assumptions i make. i have a now rooted note 4 sm-910p. i neeed to have it either unlocked or set for t mobile. my friend said to get a Tmobile ROM. where would i find one and how do i get around my passsword screen. it time out before i can get it unlocked or the kwyboard lags and freezies
Sandman1129 said:
hey all im new to this, so please excuse any nistakes or assumptions i make. i have a now rooted note 4 sm-910p. i neeed to have it either unlocked or set for t mobile. my friend said to get a Tmobile ROM. where would i find one and how do i get around my passsword screen. it time out before i can get it unlocked or the kwyboard lags and freezies
Click to expand...
Click to collapse
You can't just flash a tmobile rom on this device. It sounds like to me you need to get your phone unlocked to use tmobile sim. I would suggest http://www.idoneapps.com to sim unlock your phone.
I have no idea what you mean by password screen. What firmware are you on? How did you root your phone? Did you turn off reactivation lock?
I can try to help you but i need to know more detail of your problem. And do understand I'm limited on time i spend here. I'll check back when i can.
http://forum.xda-developers.com/note-4-sprint/development/steps-to-install-dr-ketans-rom-g-t3379659 This will help u install N910G roms.. i tried. M6 version of Ketan rom. Working food, but am not on sprint.

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