I've tried CM10.1, SphinX_V1.0, MIUI 3.2.22, MIUI V5, LU620187, but in none of these ROMs would the phone LU6200 by U+ recognize the AT&T SIM card. Is this a hardware problem, and is there anything I can do to make the SIM card work in LU6200?
Im also struggling with this!!!!!! Did u have any luck?
based on this link:
http://www.gsmarena.com/lg_optimus_lte_lu6200-4188.php
LU6200 is CDMA phone, so won't work with AT&T which requires GSM 2G nework.
Related
Hello , the problem I'm having is that I can only access G "Edge". My phone was branded to telus (CANADA) carrier , but now is unbranded and has official sense 3.0 rom , using greek carrier cosmote phone supports 850/900/1800/ 1900 and UMTS /HSPA 850/1900 mhz. Any help ?
if you dont mind rooting your phone , then install another ROM ( custom or not) , and see the effect always a good solution
might work on other kernels/roms
cheers
Nothing you can do. The telus and inspire(us dhd) support different frequencies for 3g(850/1900) than europe(900/2100).
Only way to get 3g is to get the European dhd
Which Rom should i use for other CDMA sim card? or is it possible to use stock ROM for any other CDMA network? i want to use it on other CDMA network.
Thanks
Hay guys i just recently flashed my g2 ls980 with stock zve firmware. Everything us working fine except that sim is not being detected no matter what i try. I am really confused as i am a total newbie and am unable to understand technical stuff.
With stock ZVE (that's pure Sprint stock) which SIM are you referring to because with that stock ROM on the Sprint G2 the only SIM card that will ever be recognized at all will be one from Sprint to enable LTE network support.
So... I don't like to assume things, hence the question: what SIM card are you talking about?
The LS980, aka the Sprint G2 variant and the same phone I have, is network locked aka SIM locked to Sprint only if you're running a pure stock ROM which is exactly what ZVE is. The only ways to get the SIM unlocked for other network operation would be a) do a somewhat complicated set of tasks to get it to work (not worth the hassles really and certainly beyond your admitted "newbie" status with respect to this level of tech) or b) install a custom ROM like CloudyG2 (the name just changed today, prior it was known as CloudyG3 but that confused people with the LG G3 and they were trashing their phones trying to install it - it's a G2 ROM ported from the actual G3).
There are other ROMs as well that unlock the LS980 for GSM operation aka regular SIM cards, you may end up using one of them to get proper GSM functionality - LTE support is spotty depending on the networks in your area and the Sprint G2 only supports a few LTE network bands.
Thank you very much for your reply @br0adband. I was able to use my GSM (telenor) sim again but i encountered some problems. Here is the link to my post:
http://forum.xda-developers.com/general/xda-assist/lg-g2-ls980-t3009569
Really sorry for creating a new post as i was unable to find this post in search
hello i live in Pakistan i use warid lte sim card i upgraded to android lollipop my f240L and now it doesn't detect sim card it detects telenor sim card...................then i installed kitkat 4.4.2 again and still warid sim don't work it was used to work on kikat 4.4.2 don't knw what's the cause anyone know anything about it ??????
I had this same issue on cyanogenmod but it didn't carry over to kitkat when I flashed back.
Hi, i was just wondering if it would be a difference, talking ROMs field, if i buy a n930fd or a n930f.
Im a freak rom flasher and i always see problems with compatibility with dual sim devices, ill use a single sim and a microsd but i dont know if the roms compatibility is an issue of the fd firmware even if u use 1 sim card or is a problem that appears only when u use 2 sims.
Im tired of waiting the n930f version to come out and i would like to buy the dual sim version but it will be a no no if ill have lack of roms or more issues even using 1 sim.
Tnx in advance.
U want custom roms? Dont buy a dual sim.
I too was faced with this dilemma.
they're identical in every way except it supports 2 Sims. there's really no reason for the inferior F model to exist with FD around.
and yes you can flash custom roms fine, the same roms as the F gets. I've already flashed a custom rom to my FD phone.
the only hardware different is the Sim card tray.
When you flash an F ROM to the FD do you lose the Daul SIM capabilities?