O2 Life having problems with ATT/Cingular Service in Florida? - iPAQ rw6828, XDA Atom Software Upgrading

I have a ATT 8525 (Hermes) (Quad Band). I have ATT (Formally Cingular) GSM service with Cingular 3G SIM Card. I got great speeds with 3G icon displayed. Push email from my Exchange Server and the works. I also upgraded it with the Win 6 ROM available on this site.
The device was too bulky and so I just got an O2 Life (unlocked) device (Tri Band) from India and brought it to the USA. I just got a new ATT 3G SIM Card from my local ATT store.
2 Problems:
I am not getting 3G or U symbol or even an E symbol. I have a constant G symbol meaning the device is using GPRS and not using 3G, 3.5G or Edge! Why?
My voice calls also drop off all the time!
Question:
Will installing AT&T Windows Mobile 6 available for the Hermes (ATT 8525) on my O2 Life help?
How do I go about doing this?
Please help!
Thank you.
Mike Bhatt

Related

how can i recognize my phone from USA or UK?

i bought it from e bay, after using that, never received the 3G signal. therefore my friend said it maybe introduced from USA. any way i can recognize my phone from USA or with UK? thanks
UK version has a chin and is boxy. US version no chin and rounded.
Also, if you are in the UK, and your Hero works as a phone *at all*, it is UK Hero! US Hero's are CDMA and there are no CDMA networks in the UK.
BTW - on another thread you said you were always getting HSDPA! You are aware that HSDPA is 3G? Note that on your phone H > 3G > G. If you are getting HSDPA all the time, rejoice!
Regards,
Dave

[Q] Htc hd2 T-moobile

Hi , I have Htc hd2 t-mobile and i sent it to the company to unlock , when i tried to use vodafone sim card it worked but the 3g service didn't work anyone could help me please really it will be very useful .
Different 3g bands? What country you in?
Egypt and i bought it from USA
I do not know what bands/frequencies your carrier uses but you more than likely will not get 3G on your HD2. You see the T-Mobile HD2 is branded to T-Mobiles 3G bands/frequencies for 3G. This is done by the hardware in the phone, so no ROM or app will allow you to get 3G if your carrier does not use the same bands/frequencies. The best you will get is Edge on your HD2.
Tmous the network uses AWS meaning it uses both the 1700 and 2100 channel, one for upload one for download. Most other networks use one for up and down.

HTC Hero, Poor Signal & NO 3g "3" Network

Hey there,
I recently got my Htc Hero Uk "Chin" Model Phone its running 2.1 Firmware version,
and other than it not being the fastest thing in the world I get very poor signal. I also cannot receive 3G signal I can only get "h" this phone was previously orange but was unlocked, I have no other knowledge at all. I need to sort this out its driving me crazy! Rooting what ever it takes Im a noob at andriod's but everyone was there at one stage and id really appreciate any help you guys/gals could give! thank you regards robert.
+ The signal is fine with a orange sim card in it seems to pick up the 3g network and the 3 network sim card is fine I get full signal in another phone.
I'm on TELUS, a Canadian carrier here that operates an HSPA+ (and only that, no 2G) network. I'm on my Legend, and the "H" can only possibly be connected to their network and i receive 3G speeds to my mobile device.
Oh yeah, TELUS used to carry the Hero. I can assure you that H = 3G.
...if I'm wrong, FFFFFFFFFFFFFUUUUUUUUUUUU-
Sent from my Legend using XDA App
You are right. H = 3G. At least with my carrier. Orange Slovakia

[Q] Network Speed 3G or 3G+?

[UPDATE 1]
Please regard 3G+ as H. I apologise for the stuff up.
The first option "Other than 3G/3G+" should also include H and that is basically G or E that I'm after there.
I am very aware that the Lumias should be at least 3G (unless your stuck with a bad carrier).
The purpose for this thread is to identify whether a particular ROM or the phone Model (ie. RM-801, RM-819)
make a difference regarding the network speed.
I am also identifying whether there is a difference between an RM-801 sold in Australia, Taiwan and HK as
I have purchased my handsets overseas.
Please supply the model (ie. RM-801, RM-819) as well as your ROM Region if known when posting.
I am asking because I've been trying to work out the difference in the Models.
My personal Experience:
Purchased 3 Nokia 800s
2 from HK and 1 from TW
None connect to 3G+/H (EVER) My Omnia 7 does.
What I've attempted so far:
Phone 1: Running Optus specific ROM for RM-801
Result: No 3G+/H
Phone 2: Running Australian ROM (not branded to carrier) for RM-819 I think.
Result: No 3G+/H
Phone 3: Unmodified.
[UPDATE 2]
I have a H showing on Phone 2 using a RM-819 ROM. Since I'm not 100% sure what exact ROM I have used, i will investigate this "fix" using the third Nokia. Basically for some reason after using the Nokia Network Connection app, flicking from Optus to Virgin Mobile, restarting phone and flicking back to optus finally gave me the H symbol and verified the speed via ozspeedtest.com and mobilespeedtest.com.
I have attempted the same process on Phone 1 with RM-801 ROM and it actually caused the opposite! I shouldn't have touched it as connected via 3G but gave me awesome speeds (2.2Mbps). After performing the Nokia Network connection process as described above, it definitely slowed everything down! Down to 90kbps!
Lumia handsets do not show a 3G+. They will show a H when you are using HSDPA. Do your handsets only ever show 3G and never a H? You need to make sure the handsets you have support the 900 band to work with Optus in Australia. There is a bug where Telstra handsets do not show a H right now but dispite that they are using Telstra's NextG network still but all Optus handsets in Australia should show a H without any issues.
Here in Germany my unbranded device gets 3G as well as H.
G, 3G and H in Spain.
Thats what I said.... but there is no 3G+ simbol.
Thanks guys.
To bnathan's comment:
bnathan said:
Lumia handsets do not show a 3G+. They will show a H when you are using HSDPA. Do your handsets only ever show 3G and never a H? You need to make sure the handsets you have support the 900 band to work with Optus in Australia. There is a bug where Telstra handsets do not show a H right now but dispite that they are using Telstra's NextG network still but all Optus handsets in Australia should show a H without any issues.
Click to expand...
Click to collapse
Yes, my handsets only ever show 3G, never the H. I have seen E but that is when connection is just poor. My Omnia 7 shows 3G+ and the Lumias never do.
These three phones were overseas models RM-801 (which is the same model that Optus supplies here) I have restored them to the OPTUS ROM using NaviFirm+ and Nokia Suite but still receive no H.
I get only E or H, no 3G symbol. Did you try restoring them to a rom made for a different region?
Sent from my Lumia 710 using Board Express
Thats strange, I have a Telstra handset and while it only shows 3G I still get NextG coverage (easy to tell when I can still make calls from my work office but no one else on Optus or Voda can) and my work friend has an Optus one and it switches between 3G and H. I checked it again today when doing nothing it showed a 3G and when I went to a speed test app it went to H when downloading. Did you cut your own microsim from a standard SIM? have you tried a friends SIM card to see what happens?
believe it or not, I too experienced the same issue with a cyan lumia 800 unlocked from the UK, where even when I was downloading things, it would not change from 3G!!
I'm using it in sydney, australia on the TPG network, and while i was on 11451 firmware - not only would it not show an update to 12070 via zune, it would never show me H.
I took it to nokia care in parramatta to try and get it updated - see my last post here http://discussions.europe.nokia.com...800-1600-2487-8107-12070/td-p/1341093/page/15 (username cdayo - message 298 on page 15) - to get the full story on what happened there.
But basically after they flashed an unknown rom onto it (i'm assuming some aussie telco's one but it is fully unbranded so i'm not sure), it is now showing H!!!! Additionally, the carrier label used to say YES OPTUS, but after they flashed it to 12070 it now says TPG. Everything is working nicely.
P.S. you might want to change the poll to include a H option lol - if its possible
I've got an unbranded Cyan 800 from the UK and am using it with AT&T in Seattle. Depending on where I am, I've seen G, E, 3G, and H.
G and 3G appear when 2G and 3G signals are too weak. E and H appear when they're stronger.
bnathan said:
Thats strange, I have a Telstra handset and while it only shows 3G I still get NextG coverage (easy to tell when I can still make calls from my work office but no one else on Optus or Voda can) and my work friend has an Optus one and it switches between 3G and H. I checked it again today when doing nothing it showed a 3G and when I went to a speed test app it went to H when downloading. Did you cut your own microsim from a standard SIM? have you tried a friends SIM card to see what happens?
Click to expand...
Click to collapse
The SIM is definitely from optus, no dodgy cutting
Regarding your comment on you getting perfect reception on Telstra v your friend's Optus, not surprised at all on that one OPTUS sucks for reception and I can't wait for the contracts to expire. But my optus rant aside, I am aware that H (or 3G+) should only show when you download, same happens on my Omnia 7 but the nokias don't show either even when I compare side by side.
I've never seen an H, just 3G and E. I just thought that the Lumia worked that way.
Telstra Branded Lumia 800 (RM-819)
Hi all
New to the WP7 scene! Love the look and feel of WP7.
I'm aware of the Telstra issues with it not showing H but only 3g but i'm having issues with the reception. I was using a HTC Sensation and was getting pretty much full reception but in the Lumia with Telstra's blue tick i'm only getting 3 or 4 bars. I also have a Motorola Defy which is also Telstra blue tick and it is always full reception.
Anyone know of a good speed test for network on WP7?
Cheers
locn said:
...Anyone know of a good speed test for network on WP7?
Click to expand...
Click to collapse
Hi,
I use:
http://www.ozspeedtest.com/legacy-bandwidth-test/optus-speed-test/1/2
I'm disappointed. I have a RM-819. I have been all around town and I get 3G. Slow 3G, like iPhone 3G, always under 1 mbps. If I put my SIM in an unlocked HTC Radar (yes, a T-Mobile phone), it registers 4G and I get 5-7 mbps. My Lumia 900 gets solid LTE, but that's neither here nor there.
My question is, why can't the Lumia 800, supposedly designed for AT&T for the US market, keep up with the Radar? They support the same bands (T-Mobile doesn't tell you about the 850 support, but HTC documents confirm that it's there.) They have the same cpu/gpu/radio controller.
It sounds like other are getting faux-G speeds on their Lumia - are there specific APN settings that have to go in?
I was sitting here minding my own business when i switched on my lumia and i got the "H" connection on my RM-819. So i thought cool there has been an update for it so i rebooted to see if it was a permanent fix but unfortunately it reverted back to 3g after the reboot...
about 2 hours later i was playing on it again and it again popped up the "H" so this time i watched it and it lasted about 30 seconds and dropped back to 3g... and stayed that way since...
on telstra in Australia... weird...
update ....................
ok so today i got the "H" again and its staying on... wonder if telstra is getting ready for the tango update hope so!
I'm looking at buying a Nokia Lumia 800 from the UK locked on the O2 network.
I live in Perth, Australia.
I figure I can get it unlocked pretty easily. Will the UK version of the 800 work fine in Australia..? Any issues?
'Tron said:
I'm looking at buying a Nokia Lumia 800 from the UK locked on the O2 network.
I live in Perth, Australia.
I figure I can get it unlocked pretty easily. Will the UK version of the 800 work fine in Australia..? Any issues?
Click to expand...
Click to collapse
Vodafone Australia uses the RM-819 model (850mhz). The UK model is RM-801 which uses the 900mhz band. The UK model would probably work, but not nearly as well as the RM-819.
ibjaredu said:
Vodafone Australia uses the RM-819 model (850mhz). The UK model is RM-801 which uses the 900mhz band. The UK model would probably work, but not nearly as well as the RM-819.
Click to expand...
Click to collapse
Thanks for the info.
Is there an 'international' version of the 800, or just the RM-819 & RM-801?
Also, are there different version of the Lumia 900? I've read the U.S. version is configured for a faster data connection.
'Tron said:
Thanks for the info.
Is there an 'international' version of the 800, or just the RM-819 & RM-801?
Also, are there different version of the Lumia 900? I've read the U.S. version is configured for a faster data connection.
Click to expand...
Click to collapse
There are only the RM-801/819 variants of the Lumia 800. No "international" version to speak of.
The US Lumia 900 is configured for LTE. The international version is configured for HSPA/HSPA+.

[Q] AT&T Titan Use in United Kingdom UK

I just purchased an AT&T branded Titan for use on T Mobile here in the USA. I didn't do my research properly and I just assumed I would get at least 3G. It seems not. However all is not lost if I can just unlock it and use it on my trips back to Scotland.
If I unlock the AT&T Titan will I have any issues just popping a UK SIM in there? Does it run better on some providers?
Thanks
edderspcs said:
I just purchased an AT&T branded Titan for use on T Mobile here in the USA. I didn't do my research properly and I just assumed I would get at least 3G. It seems not. However all is not lost if I can just unlock it and use it on my trips back to Scotland.
If I unlock the AT&T Titan will I have any issues just popping a UK SIM in there? Does it run better on some providers?
Thanks
Click to expand...
Click to collapse
You will need to check with the Carrier that you are going to use the Titan over there... and see which bands of HSDPA that they support. The UK Version of Titan seem to be supported 850/900/1900/2100 , but i don't think the AT&T version support 900 band tho. You will have to recheck.
Good Luck.
And yes, you need to get the SIM-Unlock code based on the IMEI of the phone and then you can insert any sim in and the phone will use it just fine as long as the carrier able to provide network for it.
Looks like you will only be able to use it on GPRS
UMTS/HSPA/HSPA+ tri-band (2100/1900/850 MHz) and quad band GSM/GPRS/EDGE (850/900/1800/1900 MHz) and LTE BC4/BC17
Thanks for the replies. It makes no difference to me what network I use .
I'm having a hard time understanding the differences.
If I look at this page it lists what my phone supports..
http://www.gsmarena.com/htc_titan-4027.php
Looking at this it seems my specs match up with most major UK providers
http://en.wikipedia.org/wiki/List_of_mobile_network_operators_of_Europe#United_Kingdom
Therefore shouldn't it work?
If it is limited to GPRS what are the limitations?
Thanks
Yep in theory it should, Just double checked and I posted specs for Titan2 oops
At&t Titan ie: Frequencies HSPA+/WCDMA 850/1900/2100 MHz and Quad-band GSM/GPRS/Edge 850/900/1900 MHz, Its missing 1800mhz for UK which basically means you cannot use T-mobile or Orange, But Vodafone or O2 or anything running 900mhz should be fine.
The 2G band list says "quad-band" but then only lists 3 bands. I'll bet that's a typo and that all 4 bands are supported.
I've used my unlocked AT&T Titan with local SIMs in numerous countries on 2100MHz 3G... works great.
I have at&t Titan from US in London with O2. Sometimes it woks fine on 3G sometimes doesn't work at all. I forced it to use only 2G and then it works fine.To force the phone Enter code ##3282# Then go to the Three blue dots on the right corner go to settings and in network type choose 2G or 3G depending on what you want.
Received my Titan 2 today from Across the pond, It's at&t branded but unlocked, It is working fine and shows 4G lol, I know it is just a 3G connection but no problems using it on O2, Had to manually input APN settings in cellular and that was it
Well that smile didn't last long, Can't send pic messages, Any ideas?
Hi AndyFZ1S have you tried the connection setup application from htc? Thats what i usedwhen i moved here and it worked fine. Still my 3g connection is poor or inexistant is most areas, i believe at&t phones are missing one band.
Sent from my Titan using XDA Windows Phone 7 App
^@andres22, Thanks & yes have tried connection set-up but it says the carrier is not in the database etc, 3G works fine I just cannot send or receive picture messages, There is no option to manually put in the settings either so am kind of stuck really,
Uhmmm funny that my setup apolication has O2 settings and yours not. Sorry man. I cant think of anything else.
Sent from my Titan using XDA Windows Phone 7 App
No problem, It may well be you have a different database on your at&t Titan compared to the at&t Titan2, Never mind, Hopefully there will be a way to sort it.
I'm having similar issue with Titan 2 using on T-Mobile US. MMS is the only issue. T-Mobile does carry Nokia 710 and HTC Radar. I wonder if there is a way to get settings from those phones.
Sent from my HP Touchpad using xda premium
The only way I can think of doing it is by flashing either a Stock Titan2 ROM (if it exists) or a custom one, That way Connection set-up would have most of the carriers in its database and not just at&t, But that won't be possible without HSPL or any ROMs, Maybe HTC could do something their end to update connection set-up etc?

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