Hello there
I have a LG Optimus 2X and i am having a problem, and really don´t understand about baseband, radio frequencies stuff
It works fine with Vivo (Sao Paulo, Brazil) and I tried to insert a TIM sim-card and it gets no service at all
I even could use a Claro sim-card here and it worked fine, since the device is not sim-locked
How do I fix it to work with all operators ? Since I bought it as an unlocked device that should work with all carriers ?
Tks
I had a O2X and I live in Minas Gerais. Here Tim has 3g only in 850mhz frequency. Only P990h has UMTS in 850mhz, so you have to know what model is your mobile. If I had bought the international P990 I would have problems with Tim. Do you know what version your mobile is?
Enviado de meu Galaxy Nexus usando o Tapatalk 2
Hi
tks for the help
Weird, but my device read P990H and even so TIM does not work at all
But Vivo and Claro works fine
tks
Please use the Q&A Forum for questions &
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Moving to Q&A
Related
Hello everybody!
My Milestone arrived yesterday, but he did't recognize my SIM Card. His baseband did't recognize too. Can I download the baseband for him? My Motorola is a Milestone 3 XT860 (i buy in my country, Brazil), 2.3.5 Gingerbread, and unlocked by TIM Carrier (Blue Man Group).
Thanks!
TyoLoki said:
Hello everybody!
My Milestone arrived yesterday, but he did't recognize my SIM Card. His baseband did't recognize too. Can I download the baseband for him? My Motorola is a Milestone 3 XT860 (i buy in my country, Brazil), 2.3.5 Gingerbread, and unlocked by TIM Carrier (Blue Man Group).
Thanks!
Click to expand...
Click to collapse
maybe you can try reflashing stock roms (the sim-unlock should remain intact )
as you are from brazil maybe flashing
584.3 MiB E21D193CC2E8BF8EDCDBD2A5E1A621A8 Retail Brazilian p2b_solana_umts_solana_retail_br-user-2.3.5-5.5.1-112_SLU-39M-110926-release-keys-Brasil-BR.xml.zip
other option would be flashing
587.9 MiB D22BA0B4192E6CDE09D86B428AB078C5 Retail Latin American p2b_solana_umts_solana_retail_la-user-2.3.6-5.5.1-112_SLU-56M-111106-release-keys-Latam-01.xml.zip a more updated retail from latinamerica which i believe should have portuguese as a languaje
this files im talking about are from
http://sbf.droid-developers.org/umts_solana/list.php
so credits go for the maintainer of that site.
be careful to read a guide for flashing as you can BRICK your device if it is done wrong
---------- Post added at 10:29 AM ---------- Previous post was at 10:28 AM ----------
TyoLoki said:
Hello everybody!
My Milestone arrived yesterday, but he did't recognize my SIM Card. His baseband did't recognize too. Can I download the baseband for him? My Motorola is a Milestone 3 XT860 (i buy in my country, Brazil), 2.3.5 Gingerbread, and unlocked by TIM Carrier (Blue Man Group).
Thanks!
Click to expand...
Click to collapse
are you sure its unlocked?? just a thought
Retail Brazil did't work. Still "missing baseband information".
update: I try Retail Version BR and Retail Version LatAm. Both not working. Can I flash a only a Baseband for Brazil Radio?
But I think a SIM slot is defect. How verify this? All my SIM cards working im my 2 Nokias, 1 LG and 2 Sony =(
You can use motofastboot to flash individual partitions
Sent from my XT860 using xda premium
Ok, but how I do it? When I find only Radio to flash?
My phone is :
http://www.gsmarena.com/motorola_milestone_3_xt860-4349.php
i need a GSM 850 / 900 / 1800 / 1900 AND HSDPA 850 / 1900 / 2100
Hello
Something weird as hell is happening to my lg 2x (p990h), I am from Sao Paulo, Brazil
Last week everything as fine, using Vivo as carrier, no problem, but the device did not work with TIM (no know reason), but it was no big problem since Vivo is my phone co.
But now Vivo does not work here, and I can only use Claro SIM card to make it work and i HATE Claro.
What happened to my phone and what I can make to get it back to work proper ?
I even reflashed baseband to see if it was not a baseband problem, and nothing, same problem
Went to Vivo store to replace the SIM, and even so no luck...
Installed CM7 to see if I could recover some stuff by placing a custom ROM, and nothing...
It recognizes the networks by their names, but no phone signal at ALL, and when I try to register at the mobile network settings, it just can´t get anything
Tks
I think thats a problem of vivio, got you a signal in an other town ?
Gesendet von meinem LG-P990
You didn't wrote what exactly happened. I Flah stock rom (v20s) and find matching ril. Then try again.
CM7 require V10 ril only.
Sent from LG 2X using Tapatalk 2 Elite
Hi
tks
I actually found BIN_LGP990AT-00-V20q-EUR-XX-JAN-24-2012-0
That Europe one is best suitable for Brazil
And vivo used to work with no problem before
So if i use this ROM it will be ok ? Ir do i have to fix another stuff to make it get signal ?
tks
cristiano.orlando said:
Hi
tks
I actually found BIN_LGP990AT-00-V20q-EUR-XX-JAN-24-2012-0
That Europe one is best suitable for Brazil
And vivo used to work with no problem before
So if i use this ROM it will be ok ? Ir do i have to fix another stuff to make it get signal ?
tks
Click to expand...
Click to collapse
If you flash stock rom, you don't need to xhange/fix anything. It is needed only on NON-STOCK based roms.
Cheers.
Sent from LG 2X using Tapatalk 2 Elite
Hi
tks
I got it now, and my phone is back and good
But Vivo still not working here, dunno why or even if the carrier blocked its IMEI number, because it was working fine until 15 days ago
But Claro is working fine
Do you know anything that could be resposible for that ?
tks
Hi i live in Argentina and have a xt862... i always use Claro Argentina as my Carrier, days ago i recently start to use Movistar because all my friends have it and more economic plans, but when i put Movistar Sim Card on my droid and boot my phone it just keep saying "No Service" no matter what i do , i try other Movistar Sim Cards and same result (all Movistar Sim Cards work on ohter phones)...it's strange because if i use mi claro Sim Card it works great... Someone plis can help me... it's killing me!. Thanks and sorry 4 my crappy english
Movistar use 850/1900 freq
Are you using the 883 radio?
Sent from my xt862 using xda app-developers app
Nop, I want to try it...maybe it fix it but i'm a noob and all guides are for .890 and i have .960.. :s ... what steps should I follow?. Thanks!
Hi everyone.
I have an LG P880 (LG 4X HD) that I bought in Peru, it came with Android 4.0.3 I (V10b). I want to upgrade to JB to unlock the bootloader but in the list of official updates my country is not listed.
Someone told me that it can be an issue with the frequencies, Peru uses 850Mhz/1900Mhz bands like American countries but many other countries (including those of the official update list) use 900Mhz/1800Mhz.
My question is: There would be any problem if I upgrade using the file from another country?
My phone is rooted
Thanks to all comments.
PS: Sorry for my English.
Hi guys,
First of all sorry for my english, i know is not good but im doing my best.
Recently buyed an XT1058 (Iusacell - Mexico)... I dont know what is going on but works funny.
The active display works just sometimes and others not... I heard about this kind of problems whit the update that came from iusacell so... I want to change the firmware but i dont know whit one its compatible.
¿Somebody can help me whit this?
I read this thread: http://forum.xda-developers.com/moto-x/general/ref-how-to-root-4-4-links-guides-t2603358
But doesnt say anything about my xt1058 from iusacell.
Please..
EDIT: Any XT1058 is compatible... Tested.
Have you updated from 4.2.2 to 4.4.4?
I have the same XT1058 ftom Iusacell Mexico and i cant update the phone.
There is also no LTE signal, although my carrier and sim supports LTE.