The diamond with what ROM or Radio ever , shows the freaking US Nonstandard Standard of 850 and 1900 mhz for UMTS
But to use it for online purpose is impossible. It goes only to Edge what is closer to the speed of smokesigns .
The old touch cruise does well in the same areas with the same provider and the same settings .
Someone here who live also in the (Telephone development country) USA and figured out any solution ?
Thanks a lot
i do not have the international Version of the Diamond
sounds like you have the European (900+2100) diamond that does not have the us 3G (850+1900) bands. if this is the case you are stuck with EDGE.
it is true
but the radio or HTC ROM shows 850/1900 UMTS is this just another joke from HTC ?
Thanks
some roms show all the radio versions but are not usable because of hardware dependencies. my rom shows the china 1700 umts band but i know the hardware in my phone does not support it.
it's not htc but rather rom cookers leave all the available versions in windows so people from all parts of the globe can use their rom and see the bands for their country.
850 mhz Radio ?
did found this information quite old but HOPE.
"Sure, devoted ROM cooks were able to give the Euro-spec HTC Touch Diamond some 850Mhz frequency capability. And then HTC came out with their own ROM update that gave the HTC Touch Diamond EDGE-support on the 850Mhz band. But, without a dedicated 850/1900Mhz 3G radio under the hood, the HTC Touch Diamond just couldn’t crack the US market like we’d hoped."
SO is there a Radio, because the 850mhz is there and to get 3G seems a Radio Issue
I picked up the A8181 in Hong Kong and am having some difficulty getting the handset to get any sort of high speed.
I've read through a few threads saying that not having the 3G/H icons is, simply, an icon issue. However, in my case, I can only get E (EDGE).
*#*#INFO#*#* -> Phone Info shows a Network type = EDGE
I have set the APN for Rogers/internet.com.
Any thoughts? Any successful Rogers users here?
Go to you Mobile Network setting and try to choose WCDMA only Network
I'm on Rogers too (well, fido) and i got the A8183 model because I know Rogers does not support 3G on the 900+2100mhz spectrum. I went through this crap with my Xperia X1i, but luckily Rogers activated 3G on the 1900mhz band to take advantage of visitors during the 2010 Winter Olympics (roaming data rates anyone?)
I may be wrong, but i'd say the future looks bleak for your 8181 on Rogers 3G. The A8183 works though, as it's from Telstra in Australia.
Do let us know if you end up getting it to work though!
Cheers
-------------------------------------
Sent from my HTC Desire
I'm afraid the A8181 wont work on Rogers/Telus/Bell 3G. Those networks use the 850/1900 MHz bands for 3G whereas the A8181 is 900/2100 (Wind Mobile uses those I believe)
For 3G on Rogers you'll have to get the A8183 Telstra model (as mentioned earlier )
Hi everyone,
Was wondering if anyone was having problems with the following setup:
- Desire HD running Android Revolution HD 5.1.7 (will update later)
- T-Mobile
- 12.54.60.25_26.09.04.11_M2 Radio
Since flashing this radio/upgrading to this version of the Revolution HD rom about 10 days ago I've noticed a huge performance boost from the battery. However I think the radio is causing problems as I'm unable to send/receive MMS messages or have any 3G/HSDPA signal..
I've been over in Canada and noticed I was unable to get 3G speeds and was always stuck on Edge. I put this down to being in another country and Fido said I had the European version of the phone which wasn't compatible with their data network. I was a bit surprised because I figured the phone was compatible with all frequencies (as covered on the Tech Specs page of htc.com)but I'm not sure whether that lists the frequencies for say the "European" version of the phone *and* the "North American" version of the phone..
HSPA Frequencies in Europe (PCS): 900 / 2100
HSPA Frequencies in North America (PCS): 850 / 1900
The Telus DHD and Inspire 4G are the exact same device internally, the only difference is the "AT&T" in chrome on the metal housing rather than "HTC" on it for the Inspire 4G.
Every other DHD will not support north american bands, thats why you're limited to EDGE, since its the highest GSM gets (which supports the north american frequencies since that radio controller is quadband)
Not only that, but apn settings need to be entered for any data to work correctly (even if the frequencies are supported)
The general HTC Webpage shows the European/Asian frequency support of the phone, unless you choose a north american portal (US/Can)
JSLEnterprises said:
HSPA Frequencies in Europe (PCS): 900 / 2100
HSPA Frequencies in North America (PCS): 850 / 1900
The Telus DHD and Inspire 4G are the exact same device internally, the only difference is the "AT&T" in chrome on the metal housing rather than "HTC" on it for the Inspire 4G.
Every other DHD will not support north american bands, thats why you're limited to EDGE, since its the highest GSM gets (which supports the north american frequencies since that radio controller is quadband)
Not only that, but apn settings need to be entered for any data to work correctly (even if the frequencies are supported)
The general HTC Webpage shows the European/Asian frequency support of the phone, unless you choose a north american portal (US/Can)
Click to expand...
Click to collapse
Thanks for the response.
..Just realised I forgot to finish the post! (I'm blaming Jetlag).
..Anyway I got back to the UK on Thursday and have been unable to get 3G/MMS since I returned. I've walked all around the city today and at no point have I got anything other than Edge or GPRS coverage.
I've checked all the APN settings etc and all is fine.
I bought desire hd from Canada
it was locked on telus network
i have rooted the mobile and install new rom but 3 g doesn't work
edge only work
i tried to install application to fix the 3 g
but it didn't work
please any one have solution
my network called etisalat
i' am in egypt
Either it doesn't support the CDMA 3G bands in your country or radio related. Please consult the previous seller about the mobile network band the phone has. If supported, change the mix of your kernel and radio until you get it working.
There is no solution as there is no problem with the phone.
The issue at hand is that north American phones use different frequencies for 3g than that of well frankly everyone on the eastern hemisphere(excluding Australia). Nam phones use 850/1900 while your are uses 900/2100.
There is nothing you van do to change that. You are stuck with edge unless you get a different phone
Sent from my Inspire 4G using XDA
I purchased the newly released UMI X2 Android phone. I am unable to use the TMobile 3G network. I am only able to use 2G/EDGE.
Voice and data quality are very bad, almost the phone is unusable. I spoke with T-Mobile and was informed that my modem does not support 1700 MHz and there are effort to re-farm TMobile network to support 3G on 1900Mhz but not set date yet. When I scan for available network I get three networks were available
T-Mobile 2G
AT&T 3G
AT&T 2G
Operating System: Android 4.2.1 OS
Processor: 1.2GHz MTK MT6589 quad-core processor
Connectivity Technology: GSM network & WCDMA - Standard SIM card
Network Band: GSM 850/900/1800/1900 MHz & WCDMA 850/2100MHz
Data Technology: GPRS, EDGE, HSPA
Baseband version
MOlY.WR8.W1248.MD.WG.MP.V2.P1
I would appreciate any help to get my phone to work on 3G.
YAF said:
I purchased the newly released UMI X2 Android phone. I am unable to use the TMobile 3G network. I am only able to use 2G/EDGE.
Click to expand...
Click to collapse
Did you make any progress with this? I recently purchased UMI X2, for use with T-Mobile UK. But have the same problem of not being able to connect to 3G networks - it works okay on 2G/EDGE.
I know the phone supports 3G on 2100MHz, and there's been some debate whether it supports 850/900MHz as well, but I've not found a definitive answer to that.
There's an operator in the UK (Hutchinson 3G UK Ltd) that only have a license for 2100MHz. So I was expecting the phone to work fine on their network- but no go... phone won't register on network at all - even though it shows in the available networks list.
I'm now searching to see if anyone else has been having problems - as it's beginning to look like faulty phone hardware - rather than trying to use unsupported frequencies...
acid meaand
I am still in the same situation, I am unable to use the 3G network for T-Mobile.
I am looking into getting 4G Wireless Hotspot modem $50 from the same carrier, use my SIM card on the modem, and use my UMI X2 as pure IP phone. There are many issues, but it looks promising.
Please keep me updated with any progress you make.
Regards;
I have the same problem...
I have this same problem with a operator here in Brazil. Every 3G operator in Brazil, using 2.1GHz band, works fine except one: VIVO.
I can see the network when I click on "manual search", but the phone can't connect. My baseband is:
moly.wr8.w1248.md.wg.mp.v7.p1 2013/04/10 00:39
How can change this baseband to another? I tried to update firmware but unfortunately the newest firmware has the same baseband version.
firmware update will not solve the problem
Firmware update will not solve the problem. Until the manufacture identifies the problem and provides a solution, the problem is outstanding.
Beside the hardware has to be compatible and can support more frequencies which no one can confirm for the UMI or any other chines unlocked phones.
But, this is just my humble opinion.
I Found a solution (at least for me)
I think I found a solution for my problem. I flashed this very new (2013/07/17) rom, with a new baseband MOLY.WR8.W1248.MD.WG.MP.V7.F2.P1, 2013/07/10 23:14 that corrects 3G dropouts and disconnects. Now my 3g works find, with H and sometimes H+. Fast and reliable like it should be. The link for this new ROM is:
http://www.needrom.com/mobile/umi-x2-based-official-for-europeus/
Thanks for the update.
I have two questions.
1- There are two files in the link you provided UMI-X2-basedon_Official_250613.zip and UPDATE_UMI-X2-THB-ROM-based_on_Official_170713.zip. Which do use?
2- You mentioned the updated corrected 3G dropouts and disconnects, but do you know if the update have these frequencies to get 3G?
3G (850, 900, 1700, 1900, 2100 MHz)
HSPA+ 42
P.S
GSM/EDGE/GPRS (850, 900, 1800, 1900 MHz) original specs
YAF said:
Thanks for the update.
I have two questions.
1- There are two files in the link you provided UMI-X2-basedon_Official_250613.zip and UPDATE_UMI-X2-THB-ROM-based_on_Official_170713.zip. Which do use?
2- You mentioned the updated corrected 3G dropouts and disconnects, but do you know if the update have these frequencies to get 3G?
3G (850, 900, 1700, 1900, 2100 MHz)
HSPA+ 42
P.S
GSM/EDGE/GPRS (850, 900, 1800, 1900 MHz) original specs
Click to expand...
Click to collapse
I used the file UPDATE_UMI-X2-THB-ROM-based_on_Official_170713.zip. It was based on the Official ROM from 07/17/2013, but I was unable to find the official stock version. This version has a very new bandbase that, supposedly, fixed the problem with 3G on some operators.
3G on Brazil is on 2100 MHz, sometimes on 850MHz but in my case the problem was on 2.1GHz band. Three WCDMA operators in Brazil, all in the same 2.1GHz frequency, work fine, but VIVO doesn't. Now, with the new rom, it works with no drop outs for over a day now.
no changes or additional frequencies
I successfully applied the update but no changes or additional frequencies
I have serious issues with HSDPA, t-mobile uk works but only on GPRS and it keeps dropping out. GiffGaff seems to work without dropping out. It has worked for a minute on HSDPA today but only once. Other than that t-mobile has been dropping out badly. GPRS works for a bit then it drops out. I have took an MTK modem log with MobileUncle Tools to see what it says but haven't looked at it yet. Trying to work out if it is a hardware issue or Baseband.
I get this from my X2 Radio Logcat:
https://www.friendpaste.com/2ltEW0wuHjzkDZiRQb9m7g
hi everyone, i have UMI X2 and i repair the bad gsm signal, i put to gsm connector Cu wire and signal now working very good!!!!!! sorry for my english i am from slovakia
:victory:
00alkskodi00 said:
hi everyone, i have UMI X2 and i repair the bad gsm signal, i put to gsm connector Cu wire and signal now working very good!!!!!! sorry for my english i am from slovakia
:victory:
Click to expand...
Click to collapse
Hi,
do you have a description and a photo of how you did it?
How long the Cu wire has to be? And where to connect it?
Many thanks in advance.