hey people, after installing the ROM on my hisense u971 my sim card does not work on 3G, only'm from Brazil and I installed rom is the of Europe will be that this is the problem? the frequency here 3g 1900 / 2100MHz, and hisense international site was to function as described .. Dual Mode Dual Standby, WCDMA B8: 900 / B1: 2100MHz, GSM B8: 900 / B3: 1800 / B2: 1900MHz ...
Has anyone ever experienced this? it is as if with bad contact, but the change to the mode only 2g it works ..
you guys wait staff !!:fingers-crossed:
try the other sim, if it works, i think the problem is in your SIM.. if it's not work, try to factory reset it.. hope that will help
superinventions said:
try the other sim, if it works, i think the problem is in your SIM.. if it's not work, try to factory reset it.. hope that will help
Click to expand...
Click to collapse
then friend, already switched sim from another operator and still the same problem. also my sim in another cell works what a beauty ... but give flasher another Chinese rom that worked to 3G + and appeared the same mistake,: Eek: only it was the fastboot method and the previous method by QPST, so I'm thinking that problem was in the brick and recovery ... I will try and recover brick again but now with the sim card inside ... but if anyone has more ideas to help thank you !!:dedos cruzados:
Related
Hi guys,
I've got a dual sim card in my Tytn...works fine but......
Do you have UMTS on both settings?
And if so how did you manage that......
Ive got vodafone set up for internet but if I then switch to my Orange account it still wants to connect to vodafone with the obvious error....
Tried to add a modem and then switch but somehow its does not do it.....
Any suggestions?
Danny.
Nobody?
D.
Bump.....
Is there nobody out there who has got Umts on both sim cards????
Thanks in advance...
Danny.
Pdanny said:
Hi guys,
I've got a dual sim card in my Tytn...works fine but......
Click to expand...
Click to collapse
how got 2 sim card on tytn ? i want it 2 .. for orange as internet provider and cosmote for calling
please responde i want the device u use
hi
i wana flash my phone with sbf file
but i am wondering .... now i have orange sim working on my phone
if i falsh with sbf file .... my orange sim still work on my phone or not ?
Should, it's the US gms networks that a blocked by the stock rom.
Sent from my MB855 using xda premium
how get it work on my sim ?
and
data on my phone ..... will work or not ?
note that :
carrier : orange jordan
2G band : 900
3G band : W-CDMA 2100
and motorola photon support :
CDMA 800 & 1900
anyone can help .........plz
Try it and find out...then if it doesn't work, flash back.
Dear all,
I just purchased a A199 Huawei dual CDMA/GSM phone from Aliexpress. Prior to purchase i had confirmed with seller that phone isn't locked and that i would be able to use my own provider SIM cards.
When I received the phone only the GSM SIM is detected, the CDMA SIM isn't detected despite using the same 800 Mhz frequency band (CDMA 2000). I then tried to download a ROM file from a chinese forum shuajizhijia.com, after the flash my phone kept rebooting itself continuously.
Anybody have any idea how to solve this?
Thanks.
AREK28 said:
Dear all,
I just purchased a A199 Huawei dual CDMA/GSM phone from Aliexpress. Prior to purchase i had confirmed with seller that phone isn't locked and that i would be able to use my own provider SIM cards.
When I received the phone only the GSM SIM is detected, the CDMA SIM isn't detected despite using the same 800 Mhz frequency band (CDMA 2000). I then tried to download a ROM file from a chinese forum shuajizhijia.com, after the flash my phone kept rebooting itself continuously.
Anybody have any idea how to solve this?
Thanks.
Click to expand...
Click to collapse
Ok so i finally managed to root the phone and flashed a custom ROM on my A199... but the CDMA is still locked.. any ideas people?
Thanks...
Any advice people...?
Hi all, sorry for my english.
I'm from Vietnam, I have just come USA about one month.
My problem is: I have SKY pantech A870L korea vesion , but when i come USA i have t-mobile sim, and use it with my phone, but i can't connect 3g or Lte network, just connect to 2g ( very slow) . I trying uprom (any rom, vietnam rom, korea rom) but the problem not solved. Please help me, give me some ideas to solve this problem :crying::crying::crying::crying::crying: . thank you so much for help !!
-----> If anyone use same phone with me, please backup your rom and give me a link or build number of your rom, thank you so much !
l_vinh said:
Hi all, sorry for my english.
I'm from Vietnam, I have just come USA about one month.
My problem is: I have SKY pantech A870L korea vesion , but when i come USA i have t-mobile sim, and use it with my phone, but i can't connect 3g or Lte network, just connect to 2g ( very slow) . I trying uprom (any rom, vietnam rom, korea rom) but the problem not solved. Please help me, give me some ideas to solve this problem :crying::crying::crying::crying::crying: . thank you so much for help !!
-----> If anyone use same phone with me, please backup your rom and give me a link or build number of your rom, thank you so much !
Click to expand...
Click to collapse
You can't. That phone uses different bands then the US. You will have to get a world phone.
zelendel said:
You can't. That phone uses different bands then the US. You will have to get a world phone.
Click to expand...
Click to collapse
Thank you so much. only 2g :crying::crying::crying:
l_vinh said:
Thank you so much. only 2g :crying::crying::crying:
Click to expand...
Click to collapse
"World phone", also known as a quad band phone. If you want an unlocked phone to work on T-Mobile's LTE, it'll need to support band 4.
Planterz said:
"World phone", also known as a quad band phone. If you want an unlocked phone to work on T-Mobile's LTE, it'll need to support band 4.
Click to expand...
Click to collapse
Well, I don't think there's nothing much you can do with your phones as the US mobile network operated at different band and your device may not be supporting that band better option for you would be getting a new phone form the vendor other than this no other option can help you much with the problem you are currently experiencing.
Hi. :laugh: today my problem is solved, i can use 3g network all time, thanks all everyboby , so happy :laugh::laugh::laugh:
Well I have HTC One Max 809d which is the only version that have CDMA+GSM Dual Sim Feature . Its imported from China but I am unable to use any CDMA sim in India as it shows no network but I can use GSM sim in India on its second slot . So I think it first slot i.e CDMA may be locked to its original network or region i.e China Telecom and China Region.
I have searched a lot on this and does not found any help but found this is a general problem on all dual sim cdma+gsm mobiles imported from china.
I have already tried various steps like unlocking bootloader, s-off , changing cid but did not receive any success on unlocking cdma network.
I also want to install gapps but there is no custom recovery for this version on one max only availabe is FOR sprint t6_spr , t6_vzw,
and mine is t6_dwg.
So Please help me in this .
Thanks
sandycool123 said:
Well I have HTC One Max 809d which is the only version that have CDMA+GSM Dual Sim Feature . Its imported from China but I am unable to use any CDMA sim in India as it shows no network but I can use GSM sim in India on its second slot . So I think it first slot i.e CDMA may be locked to its original network or region i.e China Telecom and China Region.
I have searched a lot on this and does not found any help but found this is a general problem on all dual sim cdma+gsm mobiles imported from china.
I have already tried various steps like unlocking bootloader, s-off , changing cid but did not receive any success on unlocking cdma network.
I also want to install gapps but there is no custom recovery for this version on one max only availabe is FOR sprint t6_spr , t6_vzw,
and mine is t6_dwg.
So Please help me in this .
Thanks
Click to expand...
Click to collapse
Cdma don't use sim cards except for data.
zelendel said:
Cdma don't use sim cards except for data.
Click to expand...
Click to collapse
sir I am from India and this mobile has dual sim slot one for cdma and other gsm but I can't use CDMA in my country due to sim lock.
sandycool123 said:
sir I am from India and this mobile has dual sim slot one for cdma and other gsm but I can't use CDMA in my country due to sim lock.
Click to expand...
Click to collapse
Well that goes against the CDMA standard. I know india phones well and the dual sim is for dual GSM sims or a CDMA data sim. CDMA is completely different tech then GSM that uses sim cards. If it is locked then you will have to call the Carrier that released the phone and have it unlocked but I think you will find even then you will only get a data sim with CDMA
http://www.themobileindian.com/talktime/question/WHAT-IS-DIFERENCE-BETWEEN-GSM-AND-CDMA
I need Your Help HTC Max 809d
Hello.
How are you?
I need your help to unlock sim card 1 in HTC max 809d because it works only with CDMA sim card and i need to unlock sim 1 to make it works with all networks
Can you help me ??
Thanks so much.
Regards.
Mohamed Nageh said:
Hello.
How are you?
I need your help to unlock sim card 1 in HTC max 809d because it works only with CDMA sim card and i need to unlock sim 1 to make it works with all networks
Can you help me ??
Thanks so much.
Regards.
Click to expand...
Click to collapse
No Bro Sorry to say but I am also unable to do that if you get help from someone then please tell me also.
sandycool123 said:
No Bro Sorry to say but I am also unable to do that if you get help from someone then please tell me also.
Click to expand...
Click to collapse
Ok bro.
Try this
Hello Bro.
Try this and tell me .
http://forum.xda-developers.com/showthread.php?t=2428589