Database Develop

no 3g signal

I hope someone can help me or at least point me in the right direction.
Im in the Philippines and my g1 is unlocked/rooted with the latest cyanogen rom 4.2.6.
The network im connecting to is smart communications with according to http://en.wikipedia.org/wiki/Mobile_network_code has:
515 03 Smart Gold Smart Communications Inc Operational GSM 900 / 1800; UMTS 850 / 2100
our phones have Modes GSM 850 / GSM 900 / GSM 1800 / GSM 1900
WCDMA 1700 / WCDMA 2100
So i should be getting a 3g signal or something but im not, my phone is not even making an attempt to connect to 3g. I have checked the settings and i cant find where to enable 3g. Use only 2g network is not checked. my apn settings seems to be correct but its not even getting to the point where it tries to connect to 3g. I have no 3g symble or edge symbol. please help..

help someone pls

UMTS 3G problem

Hi, I have a Xperia X1a.
I'm from Costa Rica and here we have gsm 1800 and umts 850
My problem is that the options that I have is GSM (900+1800) + UMTS (2100+900) or GSM (1900 + 850) + UMTS (1900+850) if I set it in auto, it won't detect the UMTS (3G) conexion is there a way to change that?

[Q] Is Diamond Have HSPA+??

Hello,
Did our diamond have or is compatible with hspa+ or hspa or it have HSDPA (3GPP)?
In my country i can have free internet on SIM card from Aero2 provider but the device have to be:
HSPA+ (category 10) 900MHz compatible...
Don't wanna buy modem but use my diamond as i have now SGS so i use diamond very relely... Is there any chance that will work with this network?
Best Regards!
Thomas

GOOD NEWS Reply
Good news: The CDMA Diamond doesn't have any GSM HSPDA crap to worry about: It has advanced 3G EvDo for cellular data.
- 2 Bunny

aureum said:
Hello,
Did our diamond have or is compatible with hspa+ or hspa or it have HSDPA (3GPP)?
In my country i can have free internet on SIM card from Aero2 provider but the device have to be:
HSPA+ (category 10) 900MHz compatible...
Don't wanna buy modem but use my diamond as i have now SGS so i use diamond very relely... Is there any chance that will work with this network?
Best Regards!
Thomas
Click to expand...
Click to collapse
Diamond works as a modem for Internet Aero2. What truth does not display the network name and does not have coverage, though not connected to the network. Once connected to your computer, you can use the Internet.

GSM Reply
Good news: The CDMA Diamond doesn't have any GSM HSPDA crap to worry about: It has advanced 3G EvDo for cellular data.
- 2 Bunny

[Q] huawei ideos t-mobile 3g does not work

Hi,
I have a huawei ideos (older non X6 version) and supposedly it is unlocked. It works with 2g/edge. It does not work with 3g. I have looked for APN information and the info downloaded to the phone when I connected to network is identical to what is listed on the net.
tmobile docs url not allowed
i had to add the MMSC setting since it was not there as listed in step 12.
Things which are odd. When choosing access network, it does not say T-mobile 3G. It only says T-mobile 2g, Att 2g and Att 3g. According to the net this phone supports the frequencies for tmobile.
gsm link for u8150 not allowed.
shows HSDPA 900 / 2100 / AWS
HSDPA 850 / 1900 / 2100 / 1700
And
wikipedia entry for tmobile not allowed
shows
1700 MHz/2100 MHz UMTS (W-CDMA)/HSPA 4G (formerly 3G[31]) 2006 2008 (3G), 2010 (Marketed as 4G) First carrier in the U.S. to deploy services on AWS frequencies. Markets HSPA+ as "4G". UMTS band IV
Not sure if HSPDA spec is same as HSPA though.
I did the trick where you enter #*#*4636*#*#* and checked phone settings. I changed to GSM auto (PRL). I also tried to hit menu and select radio band, but it pulls up an empty "Set GSM/UMTS Band" dialog. There is nothing to select.
I guess my question is, does this phone support 3G for t-mobile and if so, what setting am I missing?
thanks in advance.
John

Wrong phone forum this is likely to get frozen.

hi
if u look in the android general forum i did see a few threads for u8150
u have a better chance of getting ur answer their
goodluck

thanks
Thanks, I moved the question to general forum.

x626 Having trouble setting 3G/4G LTE to work anyone have a working patch for RR rom?

Current model LeEco Le S3 X626 4G Smartphone 5.5 inches 4GB RAM 64GB ROM
Network: 2G GSM: 850/900/1800/1900MHz ,CDMA BC0/1
3G WCDMA: 850/900/1900/2100MHz CDMA EVDO BC0/1
4G FDD LTE: B3:1800/B1:2100/B7:2600MHz
4G TDD-LTE: 2600/1900/2300/2500(Band38/39/40/41)
Is there any quick fix to this, i get signal to connect when sim is in but cuts in and out and no 3g/4g connection at all. Would love any advice on making this phone perform better connection wise in US new jersey carrier T-Mobile. Android 7.1 RR. in *#*#4636#*#* Cant really change much, think radio band needs to be set.