[Q] Sprint OptimusDE LG G2 SIM Error after install - G2 Q&A, Help & Troubleshooting

Rooted-
SIM Unlocked-
I have installed TWRP, - (LS980_AutoRec.apk)
and the OptimusDE ROM- (2.3 ZVC)
Plus the Kernel fix for the lines issue (KK_Kernel_LS980_jdi.zip)
and my Baseband is: M8974A-AAAANAZM-2.0.20046
The phone works Great, and I am very happy with the ROM save for the Fact that my SIM is no longer Reading-
I have been using this phone with my AT&T StraightTalk SIM for about 2 weeks- No DATA, but the Talk and Text has been Fine-
now that I installed ODE- Nothing-
Did I miss something?
any Thoughts?
I have Read nearly the ENTIRE Optimus DE Thread- as well as searched Here and Google-

Related

complete gsm unlock

i dont know where else to post thi theres not quite enough people in the sprint forum to give any answers.ok so i got my ls 980 on straight talk with a ported tmobile rom to sprint with the att sim. card got my apn set finnally. my wifi would not turn on so i flashed the furnace kernal and it started working. now i keep getting cannot connect to camera. its either a software issue or more to the core mayby in the kernnal. i restore stock sprint it works if i install a few other roms it works ive tried flashing all kinds of after maket camerra apps no go yet any body have any other ideas ive tried modified camera apks then i move the with sys app mover nothin but if i go to another rom it works
i have popped in multiple sim cards the data and phone work almost perfect plus i have my stock sprint rom modded with the furnace kernal backeed up i can go right back to my sprint contrack number any time and my camera works great

[Q] xcover 2 (GT-S7710L) not getting high internet

Hi all!
1. I bought my phone (xcover 2 GT-S7710L) in the states, and when I brought it back with me to Israel, the internet doesn’t work properly. It's very slow, and shows only "G", not 3G, H or H+ like it should. Is there anything that can be done? A new modem?
2. I tried to update it do KK (from JB), and it wouldn't recognize the sim at all. Perhaps it's because I got a rom for S7710 and not S7710L (?) - do you know about a rom that supports the device? I've tried both Vanir and CM11, with no success.
Thanks! Itai
zilmsys have
Did you ever get this figured out? I'm having a similar problem with my GT-S7710L (i'm in the US) after having flashed Rom and recovery for the GT-S7710. Except I have not mobile data at all. I can still text, call, and I have wifi.
nope
alforddm said:
Did you ever get this figured out? I'm having a similar problem with my GT-S7710L (i'm in the US) after having flashed Rom and recovery for the GT-S7710. Except I have not mobile data at all. I can still text, call, and I have wifi.
Click to expand...
Click to collapse
The KK rom (for GT-S7710) i've flashed made the phone pretty useless - sim not working at all.. I manged to flash the JB stock rom, and it is back as it used to be - low speed internet, and a working sim card.

[Q] TIM Brasil signal on CM11

Hi,
I can not get signal on a TIM chip on 07/20 CM11.
I tried a lot of different baseband and my VIVO chip works correctly in that ROM.
Can anyone help me with this TIM chip?
I will use my phone as a modem, tethering internet to my notebook.
Thx all.
Today I have tried a new version of CM11, from 07/25/2014, and can not get my SIM card to work with my Defy+.
When in another phone, the SIM card works and I can get signal from TIM Brasil.
Can anyone help me? I need my card working until tomorow night.
Thx.
Today I tried all the basebands that I could to make my SIM card to work.
There is a way to check some log files or debug info in order to find some clue about the problem?
Thx.
Download defy baseband switcher 4.0 (blue icon), there's a Brazil TIM baseband
My problem was not an incorrect baseband.
My phone was locked by my carrier and i had to revert to stock ROM to unlock it.
After that, CM11 started to work with my new SIM card only when I did a factory restore of my phone and start CM11 from scratch. With my older data, CM11 yet was locking my new card.
Thanks.

Dialer problem!

Hey guys! I got my note 4 today. It is used.
It came at 4.4.4 android version and rooted. So i installed TWRP and flashed BLISS Rom.
But right after i dial any number, i got "call ended", i cant receive calls and sms too.
I already tried another SIM card, but the problem persist.
I also updated the bootloader and the modem to the 6.0.1 version from the ditto note 5 rom topic.
What else can I do to make it work ?
Did i got and defective phone ?
Is the SIM card you are using only works under 4G area? Or does it support 2G/GSM as well?
Try reinstalling the stock firmware and see if that helps. But don't root it this time.
Yes, it supports 4g. And i already tried the stock rom, but with no results... What can i do ? D:
APN settings correct for your carrier?

mobile network is unavailable after custom ROM install.

Hello Guys,
I bought an S4 and I discovered that I was scammed (it was the sprint version and not the GT-I9500 as it was indicated on my about phone tab). It comes with 4.4.2 and everything was working fine (the only things that bugs me was that I was unable to receive updates). Recently I encountered some little issues so I decided to install a new ROM. I tried the Vanir and Commotio ROM and for a moment I was super satisfied (it was an amazing experience). However after putting back my SIM card, each time I try to deal a call, I got the error "mobile network is unavailable". I thought it was an issue from the ROM I used so I tested the LineageOS and same issue. Finally I tested the STOCK ROM Lollipop and the same issue again except this time the WiFi does not work. Now my phone is completely useless, so can anyone help please ?
PS: When I go to settings->about->status, everything about the SIM info(network, my phone number,...) is set to unknown. the IMEI is intact (non null). IMEISV is 00.

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