Database Develop

how to anable 3G net work AT&A in USA?

I need help , i have htc touch hd the 3g is don't work in USA. who can fix this problem ?

unless you have T8285. Otherwise, if you have T8282, 3G will never happen on N.A.

[Q] 3G doesn't work in T-mobile

HI, GUYS,
so I just got this unlocked HTC ONE from HTC shop
and I am currently using T-mobile, but I have issues with 3g
i used to have HTC desire z and 3g works fine,
and I went to shop, change my sim card to micro sim card so that i can use it in HTC ONE
BUT, everything works perfect excepted 3g
mobile network only can find T-mobile 2g network and at&t 2g/3g/4g network when i search the network operators
and i am not going to do roaming.
I tried to change VPN but it doesn't work
I also tried tweakker, but for some reason, it kept saying my wifi didn't connect to internet but it did connect to internet..
so could somebody help me
i didn't root my phone yet, and the rom is official rom
Software number 1.29.1540.16
thanks

You're not going to like this answer, but the unlocked HTC one lacks the 1700 band needed for T-Mobile 3G. The good news is T-Mobile is in the process of reforming their network so your phone should get 3G by quarter 3 2013. Until then you could try an AT&T mvno or return it and buy one from T-Mobile that has the required bands.
Sent from my HTC One using xda premium

[Q] Is there a way to connect to a 4g LTE gsm network with the m7 international?

I have a HTC ONE that I used on cellcoms cdma network. I want to use that phone on net 10s gsm network. the phone is unlocked and i get service with the net 10 sim. everything works fine except the 2g data speeds. does this phone not have the radio for lte on a gsm network? Any help would be great!
Thanks, Bruce.

htc first 3g not working

Hello
i have htc first at&t unlocked and i installed htc sense 5 rc 1.8 rom
when i activate data connection its appear only tge E for edge connection .. even i have changed the mode from wcdma to 3g only and still no 3g..
by the way am in algeria north africa so i dont usre at&t sim card ..
please help

can't receive calls on mi5 while using 4g and phone screen locked (global rom)

i flashed my phone with the global rom and now when i lock the screen while using LTE Network i can't recieve phone calls
only text message arrives on locked screen
when the screen is not locked or when the phone plugged in charger every thing works fine
P.S. on 3g network i don't have this problem​

I bought new mi5 and faced similar problem and ordered a replacement.
But the same problem persists in the new handset.
So after going through a lot of search
I conculded:
The phone network does not support voice over LTE yet in some networks.
Currently it is supported in europe and japan and some networks of states.
So no need to panic xiaomi is getting a patch to update to fix this bug from their side.
Till time enjoy callin/ internet via 3g network
By pressing *#*#4636#*#*
Select network to wcdma by which u wont have any problem of incoming calls and no net issues!
If u dnt bother incoming calls ..u knw how to get 4g?

Well you're doing better than me my phones never displayed 4g in areas I used to have it with my lg g5 any ideas using the *#*#4636#*#* apparently lte is enabled I'm on Vodafone UK also allegedly supported

Vodaphone and o2 will not work on 4G with this phone as it only uses band 20/800Mhz which is not activated.
4G Network:
1800MHZ
1900MHZ
2100MHZ
2300MHZ
2600MHZ
There is a list of bands and UK networks here
http://www.eglobalcentral.co.uk/xiaomi-mi-5-32gb-dual-sim-4g-lte-sim-free-unlocked-black.html
Network Compatibility
Operators in UK
LTE Network Frequency
3 800, 1800
EE 1800, 2600
O2 800
UK Broadband 3500, 3600
Vodafone 800

Fixed in Xiaomi Mi 5 Global Developer ROM Version: 6.8.11 (MIUI8)
Verified on Airtel 4G in Hyderabad, India

i can also verify it does not work stable rom but i works just perfect Latest Chinese developer rom.eventually they fixed this issue on latest developer roms.