disable hspa/hspa+ - G2 and Desire Z General

NVM! i was able to sucessfully disable HSPA I guess after changing the following in the build prop
"Find ro.ril.hsxpa and set to ro.ril.hsxpa=0"
edit: just saw I posted in the wrong area of the G2 sections... please move if a mod reads!

Why don't you use go to Settings --> Wireless & Networks --> Mobile Network, and chec Use 2G Only.

LGS1231 said:
Why don't you use go to Settings --> Wireless & Networks --> Mobile Network, and chec Use 2G Only.
Click to expand...
Click to collapse
because 2G only speeds aren't as fast just plain 3G speeds... might sound weird but my connection seems to be more stable without HSPA as i live close to Indianapolis perhaps it jumps a lot.

Related

how to force internet connection to use 3G/HSDPA only?

is there a program to do that for windows mobile? so that the connection wont fall back to gprs or edge and always use 3G or hsdpa?
in sierra wireless aircard there is an option to set that.
i think there's an option in setting, personal, phone
go to band tab and change network type to WCDMA and change band to UMTS
it works but now phone call also using the 3G network always. how to set only if making data call?
coeternity said:
it works but now phone call also using the 3G network always. how to set only if making data call?
Click to expand...
Click to collapse
If you want to do this band change easyly, can use the tools on
this post, if you want the phone change band smartly, better you flash a good WM6.5 ROM.
Check more info on this thread.
i have a similar question but it is related to forcing the phone to switch from 3G to HSDPA mode when active data transfer occurs..
thanks..

Conecting to 3G

hello,
after searching on "3G" in the forum, i seems that the problems are just the opposite to my question, they all want 3G to be turned off.
Now I want to connect to 3G (with the "G" icon on the staus bar).
My problem is that it always connect on "edge", with the "E" icon in status bar and when I want to make a video call, it always says that there is no connection to 3G so I can't make videocall.
Anyone knwos how to activate 3G?
I looked into the connections, but I don't want to mess in it without knowing what I do.
BTW I'm in Europe (Belgium).
Thanks
You fell into the same trap I did when I first got a Windows Mobile phone.
G means GPRS and is the lowest, simplest connection speed.
G = GPRS. "Normal" internet speed (9.6-14.4kbps)
E - Edge. "Enhanced" internet speed (normally 48kbps, but can be higher)
3G = 3G internet speed (128-384kbps). Also allows video calls.
H = HSDPA. "Mobile broadband" speed. (1.8Mbps, 3.6Mbps or 7.2Mbps depending on operator).
You'll want to go to:
Start > Settings > Connections > Advanced Network
Make sure that HSDPA/HSUPA is enabled
From then on, it depends on the signal in your area. If you find that you're having a problem getting and maintaining a 3G or H signal, you might need to get an updated SIM from your operator. I got a new SIM from O2-UK and it solved my connection problems immediately.
I see that HSDPA/HSUPA is enabled.
Could it have something to do with the settings in connections (instead of advanced network settings)?
I will also check with my provider (sim card)
Thanks for the reply
i cannot connect to the internet not using wifi. i do however h an H symbol next to my signal. i dont get why i have the hsdpa but cannot connect. i've tried anything i can think of.
*i can't turn data connection on in my comm manager, it automatically disconnects and says wap.cingular not working or gprs not working somthing like that.
*in the connection settings i pick media net wich is automatically picks att but still won't
*in settings/personal/phone i left if auto defualts for bands
*settings/connections/advance network i even tried to put it to hsda ONLY won't work
the only new lead im getting is this Zenith post saying he got new sim card so now it's working. that's all im getting at now. but im even skeptical about that
If you are not getting the 3G or H icon then you either have no coverage or an incompatible SIM.
If you can't connect to the internet you either have incorrect settings on your phone, or your network aren't allowing you on their APN.
Suggest in all cases phoning your network to get clarification.
artesea said:
If you are not getting the 3G or H icon then you either have no coverage or an incompatible SIM.
If you can't connect to the internet you either have incorrect settings on your phone, or your network aren't allowing you on their APN.
Suggest in all cases phoning your network to get clarification.
Click to expand...
Click to collapse
you wouldn't believe how i found out i had no internet. they say'd it was in the system but it was disabled in thier system. i put in my brothers sims and his work just fine. so i told them to look at whatever his plan is and they switch to what he had. anyways long story short i found out not my settings bc you just auto configure it connectin wizards, and wasn't sims card, it was stupid att. i was getting the H icon but not an H on my signal. anyways its all done now. thanks again guys

Phone keeps switching from 3G and HSPDA

I keep noticing the data status going from 3G and HSPDA every now and then even when I have full bars. This can't be good...
Anyone else experience this?
Is there a fix?
I also get the switching thing on my phone but only when the HSPA signal is weak and it's not that often. Is this affecting the battery life on your cell phone?
It's normal. If you have issues just set it to use 2g only mode as that saves a heap of power
Sent from my Apple Newton 2100
ickyboo said:
It's normal. If you have issues just set it to use 2g only mode as that saves a heap of power
Sent from my Apple Newton 2100
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Click to collapse
How do I set this? I checked in settings->wireless and network->mobile networks-> network mode, but see only an option for GSM only, WCDMA only.
If you're with Bell in Canada, there is no option for 2g only as there is no 2g network. Don't worry about the 3g/H switch, this is a common occurrence on most phones on most carriers. My GF's HTC Magic on Rogers did this too.
Gsm only is the 2g mode you want
Sent from my Apple Newton 2100
thanks! I see the option now.
GSM stands for 2G
HSPDA stands for 3G
when it changes between 2G/3G (G/H)[Automode] it's sort of Prefer 3G, fall back to 2G if 3G signal is weak.
you can easily change it off Settings > Wireless and Network > Mobile Network > Network Mode as you've said
actually my network doesnt support 2G (GSM). Like I said, it bounces between 3G and HSDPA (3.5G). Wonder what this does to battery life?
there is no problem, 3G is not as fast as HSPDA
in perfect reception you get 3.5G (HSPDA)
in not so good reception areas you get 3G
in very poor reception areas you are lucky to get 2G (EDGE)
ChiGGz said:
How do I set this? I checked in settings->wireless and network->mobile networks-> network mode, but see only an option for GSM only, WCDMA only.
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Click to collapse
wtf.. when i go to settings->wireless and network->mobile networks i see "data roaming" "access point names" and "network operators".
i have a bell vibrant unlocked and on rogers and id LOVE to force gsm only.. are you running the updated firmware or something?

Can I turn off HSPA to save battery in a low signal building? (Bell Mobility)

My phone is fighting to find reception all day, and it does a number on my battery. Is there a way i can force the phone to not go on hspa and just use 3g, or 2g or whatever? Dont need internet access at work, just calls. thanks
Settings>wireless n networks>mobile network>use only 2g networks
Thats what u need
Singhman said:
My phone is fighting to find reception all day, and it does a number on my battery. Is there a way i can force the phone to not go on hspa and just use 3g, or 2g or whatever? Dont need internet access at work, just calls. thanks
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Click to collapse
This phone is only capable of 3g not HSPA+ however, we can go up to the threshold of 7.2. You can only turn off the 3g and will only get edge from the comment above.
98classic said:
Settings>wireless n networks>mobile network>use only 2g networks
Thats what u need
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Click to collapse
My phone does not have that option. I think Bell is different
talltexan said:
This phone is only capable of 3g not HSPA+ however, we can go up to the threshold of 7.2. You can only turn off the 3g and will only get edge from the comment above.
Click to expand...
Click to collapse
The OP's thread title says that he's in Canada and using Bell Mobility not T-Mobile.
http://www.simplymobile.com/wireless/data-device-details.asp?PhoneID=1230 says that it does indeed support HSPA.
And HSPA != HSPA+ (I believe.. would make sense since theres two difference names to it)
@Singhman: 98classic said it wrong. It's in Settings -> Wireless & Networks -> Mobile Network -> Use Only 2G Networks
Singhman said:
My phone is fighting to find reception all day, and it does a number on my battery. Is there a way i can force the phone to not go on hspa and just use 3g, or 2g or whatever? Dont need internet access at work, just calls. thanks
Click to expand...
Click to collapse
zephiK said:
The OP's thread title says that he's in Canada and using Bell Mobility not T-Mobile.
http://www.simplymobile.com/wireless/data-device-details.asp?PhoneID=1230 says that it does indeed support HSPA.
And HSPA != HSPA+ (I believe.. would make sense since theres two difference names to it)
@Singhman: 98classic said it wrong. It's in Settings -> Wireless & Networks -> Mobile Network -> Use Only 2G Networks
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Click to collapse
Im pretty sure i read his post correctly he only wants to use 2g and 3g.... however with most people confusing HSPA and HSPA+ i just guessed he was referring to HSPA+
bell mobility's network does not work on edge (2g). it is a 3g network only. the bell version of the phone shows the option to use 2g, but people using a bell sim can only use 3g.
i have the phone unlocked and on the rogers network and while my phone will switch to 2g when rf is very low, i cannot manually set it to lock to 2g with the stock rom. i have flashed to the jm6 rom and this one gives me the option to switch to 2g and lock it in, but i have issues trying to manually switch back to 3g when i do this.
if you are in an office with poor rf strength, try leaving wifi on so that your data connection will not have to work as hard to maintain a connection. thats what i do when i get home and i find it eats less battery.
hondaguy said:
bell mobility's network does not work on edge (2g). it is a 3g network only. the bell version of the phone shows the option to use 2g, but people using a bell sim can only use 3g.
i have the phone unlocked and on the rogers network and while my phone will switch to 2g when rf is very low, i cannot manually set it to lock to 2g with the stock rom. i have flashed to the jm6 rom and this one gives me the option to switch to 2g and lock it in, but i have issues trying to manually switch back to 3g when i do this.
if you are in an office with poor rf strength, try leaving wifi on so that your data connection will not have to work as hard to maintain a connection. thats what i do when i get home and i find it eats less battery.
Click to expand...
Click to collapse
No. use the app "APNdroid" @ http://www.appbrain.com/app/com.google.code.apndroid
Leaving Wi-Fi on without actually being connected to a Wi-Fi network actually drains your battery since it scans for nearby WiFi networks especially ones that are public and alerts you.
@Talltexan: No you did not read it right
you said:
This phone is only capable of 3g not HSPA+ however, we can go up to the threshold of 7.2. You can only turn off the 3g and will only get edge from the comment above.
Click to expand...
Click to collapse
On the Vibrant, HSPA, HSDPA or whatever are still listed as 3G and not H. The OP said HSPA not HSPA+
zephiK said:
No. use the app "APNdroid" @ http://www.appbrain.com/app/com.google.code.apndroid
Leaving Wi-Fi on without actually being connected to a Wi-Fi network actually drains your battery since it scans for nearby WiFi networks especially ones that are public and alerts you.
@Talltexan: No you did not read it right
you said:
On the Vibrant, HSPA, HSDPA or whatever are still listed as 3G and not H. The OP said HSPA not HSPA+
Click to expand...
Click to collapse
if the op does want to totally disable the apn then apndroid will work but i wont use that kind of stuff as i seem to have all kinds of issues after installing apps like this. i am sure it works well for some, but not for me.
zephiK said:
No. use the app "APNdroid" @ http://www.appbrain.com/app/com.google.code.apndroid
Leaving Wi-Fi on without actually being connected to a Wi-Fi network actually drains your battery since it scans for nearby WiFi networks especially ones that are public and alerts you.
@Talltexan: No you did not read it right
you said:
On the Vibrant, HSPA, HSDPA or whatever are still listed as 3G and not H. The OP said HSPA not HSPA+
Click to expand...
Click to collapse
I wont continue this any further but he wanted to force it to stay on 3g or 2g and not hspa..... thanks have a great day! (see the part i highlighted in yellow in my previous app)
To answer the op's question maybe you can use Tasker to set up a task to turn off data at a specified time during the day, but its a paid app.
zephiK said:
No. use the app "APNdroid" @ http://www.appbrain.com/app/com.google.code.apndroid
Leaving Wi-Fi on without actually being connected to a Wi-Fi network actually drains your battery since it scans for nearby WiFi networks especially ones that are public and alerts you.
and i didnt say to leave wifi on without being connected to a network, i said if you are in an office all day to leave it on. i was implying that if someone is in an office all day they would be connected to a known wifi source. i do this every single day and it does not use more battery then leaving 3g on in a low rf area.
at the end of the day the op did ask for a way to turn off data completely so the apndroid app is one way to do this.
Click to expand...
Click to collapse
hondaguy said:
if the op does want to totally disable the apn then apndroid will work but i wont use that kind of stuff as i seem to have all kinds of issues after installing apps like this. i am sure it works well for some, but not for me.
Click to expand...
Click to collapse
Yah unfortunately i have a T mobile branded Vibrant so its hard to tell what has been changed between ours and the one for Bell.

T-mobile Internet Frequency

I have a Samsung I9000 and recently added internet onto my plan, though it only says edge internet. Is there anyway to get it to 3g?
Which country? You never rooted your device and also didn't plan it? Which modem?
Maybe you can check if your phone is forced on 2g!
Go to Settings -> Wireless -> Mobile -> Network (sorry i got i9001 italian! )
Here i can choose between:
_GSM (2g)
_WCDMA (3g)
_Auto GSM/WCDMA (3g, but switch on 2g when there's no signal)
If you have GSM or "2g only" that's the problem
Its a GT-I9003, I do not know what country it is from and I tried the network function it only gives me 2G stills.
Is it possible to get 3g on this phone??
I'll try to explain in different way
Follow the 4-step i made in attached image, what do you see?
(last image show what you should choose to have 3g network)
As you can see on gsmarena (sorry i cannot post links), your phone is theoretically perfectly able to use 3g!

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