I did a forum search but couldn't find anything, although it looks like a lot of Hero users are having the same issue since installing Android 2.1.
Does anybody know of a way to change the mode of operation on the phone to 1x only? I've got an Airave at home because I get wildly inconsistent EVDO coverage, so my phone is often switching between the two. I'd like to be able to just set it to 1x only while at home to help the battery life, but the setting doesn't appear to be in the Mobile Network menu anywhere.
Is there any other way of doing this?
I don't see anything for that setting either, weird
This is my first Android phone, but as near as I can tell from searching on the issue, it just looks like Android 2.1 removed access to that setting across the board. I suppose it could be worse... it looks like Hero users who were set to 1x only before upgrading to 2.1 are now locked into it, with no apparent way to change it back.
I imagine there's probably some "backdoor" way of getting to the setting, but I'm way too new to Android to have any idea how to accomplish that.
If you have WiFi at home you're better off using that since it uses less battery than 3g or 1x. That's what I do at home.
I forgot to add I'm using WiFi in conjunction with the airrave.
Sent from my EVO using Tapatalk
donatom3 said:
If you have WiFi at home you're better off using that since it uses less battery than 3g or 1x. That's what I do at home.
I forgot to add I'm using WiFi in conjunction with the airrave.
Sent from my EVO using Tapatalk
Click to expand...
Click to collapse
But using wifi won't stop the phone from constantly switching between EVDO and 1x, will it? It's the radio constantly trying to hold onto that weak EVDO signal that I want to stop.
Well, I can confirm that using wifi does not prevent the phone from trying to grab a 3G signal, so all that's really doing is adding to the battery drain rather than helping it.
I tried changing the EVDO Preferred Mode in the ##DATA# menu after getting my MSL code from Sprint, but it still keeps trying to hop onto 3G even after commiting the changes and rebooting. Sigh. Here's hoping one of the devs figure something out.
Related
I have trying to use the HD2 over the last 3 days and getting real problems with intermittent signal loss.
I know i have low signal from the mobile operator in some parts of my home but that has never been a problem with other HTC phones i used before. If the signal was too weak it would just drop out but come back if i moved a bit.
With the HD2 once the signal indicator turns red it stays that way even if i move to a strong signal area.
The weird thing is sometimes i would leave the phone sitting in one place with four bars and then minutes later it would show up with no signal and i can't receive calls.
Even stranger is that in all these cases where there is no apparent signal, all i need to do is press the send button to try making a call and the signal "magically" re-appears and all is fine. I've tried at least four differnt radios as well as the energy ROM ... no change.
Any ideas ? this is reaallly frustrating!!!!!!
do the problems resemble what I experienced here?:
http://forum.xda-developers.com/showthread.php?p=6808114#post6808114
ieh said:
I have trying to use the HD2 over the last 3 days and getting real problems with intermittent signal loss.
I know i have low signal from the mobile operator in some parts of my home but that has never been a problem with other HTC phones i used before. If the signal was too weak it would just drop out but come back if i moved a bit.
With the HD2 once the signal indicator turns red it stays that way even if i move to a strong signal area.
The weird thing is sometimes i would leave the phone sitting in one place with four bars and then minutes later it would show up with no signal and i can't receive calls.
Even stranger is that in all these cases where there is no apparent signal, all i need to do is press the send button to try making a call and the signal "magically" re-appears and all is fine. I've tried at least four differnt radios as well as the energy ROM ... no change.
Any ideas ? this is reaallly frustrating!!!!!!
Click to expand...
Click to collapse
reijkelhof said:
do the problems resemble what I experienced here?:
http://forum.xda-developers.com/showthread.php?p=6808114#post6808114
Click to expand...
Click to collapse
change radio ROM, well experiment with several of them by trial and error (read the sticky/tutorial first).
OR
buy an indoor signal booster.
Well, regardless of the radio version ive had really odd intermitant service.
the best way ive found to help this is turn off 3G / HSDPA
Doing this forces the device to remain on GPRS, it means the battery lasts a hell of a lot longer and it doent drop the connection every time the device feels like trying to connect with HSDPA or drops it for no apparent reason.
reijkelhof said:
do the problems resemble what I experienced here?:
http://forum.xda-developers.com/showthread.php?p=6808114#post6808114
Click to expand...
Click to collapse
it seem that you were losing data connection .... i'm a lot worse off ... i lose data AND voice .. all connectivity ... so i don't receive calls
as i said the weird thing is as soon as press send to initiate a call,cthe signal bars come back and everything works fine!!
as i said, stop 3G from working, when switching between the two due to what ever reason the HD2 decides to drop it will kill your connection, voice and all until it switches back. there is an issue with 3G and im wondering if its everyone or just folk using TMOUS radio and thus recieving the extra RAM
To disable 3G/HSDPA to test,
Open Comm Manager and click on Phone (not the on/off switch) to go to phone options. Scroll to bottom and select BAND. Switch network type from Auto to GSM.
3G/HSDPA is only needed for internet surfing. Time, weather, stock updates and email downloads don't really benefit from it. So turning it off this way will make these type data connections go through the EDGE network which is plenty fast enough for it. When you need to surf the net, go back and switch it to Auto and you will get 3G or faster speeds for that.
Phantoms said:
To disable 3G/HSDPA to test,
Open Comm Manager and click on Phone (not the on/off switch) to go to phone options. Scroll to bottom and select BAND. Switch network type from Auto to GSM.
3G/HSDPA is only needed for internet surfing. Time, weather, stock updates and email downloads don't really benefit from it. So turning it off this way will make these type data connections go through the EDGE network which is plenty fast enough for it. When you need to surf the net, go back and switch it to Auto and you will get 3G or faster speeds for that.
Click to expand...
Click to collapse
I disagree. My emails have timed out using edge.
same prob here
nrfitchett4 said:
I disagree. My emails have timed out using edge.
Click to expand...
Click to collapse
hello im having the same problem..no voice or data i push my send button an then i get signal,my wife has a hd7 and my son has a hd2 they will have 3 to 4 bars and i show no signal.push talk and i get 1 to 2 bars.
have you found a fix?
You could always try a signal booster on eBay for like 5...
Sent from my Nexus One using XDA App
If its just 3G then its probable just T-Mobile or then again a Hardware/Firmware issue
try a different ROM, Radio
I have this same issue I running a T-Mobile USA (using radio 2.12 but then again it was doing it on 2.15 as well) and it just drops all connectivity and says no service I have to search the network again.
My phone is unlocked I don't know if that might have anything to do with it as well
I've had this problem on my HD2 since i got it.
Edge (E), works but slow as all get out. 2-4s ping times or time outs. 3G (and when i say 3G i mean when it says 3G in the status bar) doesn't work at all. HSDPA (H) works great, WHEN it stays that way, which it doesn't.
It can switch between 3G to H every 10 seconds.
And i'm using it for tethering primarily, which makes working painful. Lose your VPN and SSH sessions constantly. Some days it's ok. But most, horrible. btw, i'm in the Denver area.
I've tried stock roms and custom roms (primarily Energy). All radios. Nothing fixes it!
This is the only thing I don't like about my HD2 and/or t-mobile. And it's a whopper. I'm almost ready to get another phone or carrier, depending on what's causing this.
-Tony
ncohafmuta said:
I've had this problem on my HD2 since i got it.
Edge (E), works but slow as all get out. 2-4s ping times or time outs. 3G (and when i say 3G i mean when it says 3G in the status bar) doesn't work at all. HSDPA (H) works great, WHEN it stays that way, which it doesn't.
It can switch between 3G to H every 10 seconds.
And i'm using it for tethering primarily, which makes working painful. Lose your VPN and SSH sessions constantly. Some days it's ok. But most, horrible. btw, i'm in the Denver area.
I've tried stock roms and custom roms (primarily Energy). All radios. Nothing fixes it!
This is the only thing I don't like about my HD2 and/or t-mobile. And it's a whopper. I'm almost ready to get another phone or carrier, depending on what's causing this.
-Tony
Click to expand...
Click to collapse
I have 4 HD2's with one having the problem you describe and have come to the conclusion it's a hardware issue. Probably a cold solder joint on the antenna lead.
In WinMo or Android the signal bars jump all over the place but the signal level in 'about phone' shows a constant signal even though the bars show nothing. I don't drop to many calls but miss more than a few incoming. I travel for 5-8 hrs in the same area everyday and very familiar of good and bad areas of reception. I have tried stock/cooked ROM's/Radio's with no noticeable difference.
I'll probably send mine in to HTC to be looked at.
This might force me to use samsungs dead-on-arrival-refund and switch to the both uglier and slower Desire Unless you have a solution.
The phone finds several networks where two are associated with my telecom-provider. One is old gsm and one is 3g/H. I search and manually picks out the 3g-network and gets an H-connection with 2 mbps (max for what I pay for). But this only lasts for about 10 - 20 seconds, then it falls back to the gsm-network.
So to speek, it overrides my manually selected network and uses an automatic pick and i get gsm with crappy 56 kbps.
I have done this:
1. a new sim-card (telecom sent me one)
2. Resetted the phone (samsung asked me to do this)
The problem is still there and samsung now say I should send it back to them...
But what are the odds that it will work on another device... the problem is probably a combination of phone + telenetwork. The simcard works perfectly in the same location on the Touch HD (blackstone) and the sales-dude that also claims to have an SGS with another network have no problems.
Swedish telecom-provider: TELE2
Help...! I dont wanna switch to a 9 month old desire and the desire hd looks like the specs are the same as sgs without the samoled and a too large 4,3" screen.
Have you asked the sales dude which firmware he is using? This sounds a bit software related. It can definitely be teleco, however I think you're paying a premium doing more than keeping up appearances should be important to them.
Sent from my SHW-M110S using XDA App
Did you try setting the phone on "WCDMA ONLY" in the network menu?
Every time the phone gets a stronger GSM signal, it will switch to gsm, just like any other phone.
Just disable GSM.
hmmm no i have not tried that... sounds quite promissing, but if it works that will result in no network at all if i go outside a 3g-area, right?
I have stock rom at eclair.xwjfb - i90000xxjf5
But where do i find this option? from a secret code?
in the network-menu i only have "use only 2g networks"
EDIT
Found this:
*#*#4636#*#* for battery and other general setttings like GSM/CDMA
Testing.....
EDIT
No change
I set it to WCDMA ONLY and tried all the other options as well. Most of them resulted in to network access.
###! this sounded so good
so all i have to do is type that number i get the option to only use 3G covarge right? is that how you did it?
Tackar!
yes but read it again - did NOT work
are you having the same problem with tele2?
Ah okey, such a shame. Nope, i'm using Halebop, but if you have this problem i might also experiance it aswell, hopefully not though..
But my phone had a really strange problem which caused me to send it back, it lost the signal completly, like i had no simcard in it. This could accur around 20min-4 hours, and i seem to be the only one affected by this.. really strange, hopefully i'll get my phone back soon without this problem, whatever it might be..
im returning it today as a d-o-a and will hopefully get a new one that works. Would really be a shame to let go of such a nice handset!
the wifi-radio cant stay connected to dynamic ips either, something that clearly works for others with sgs
Just replace it with another. I think your unit is defective.
There have been no reports of network problems with the SGS, and personally, i live in a place with terrible coverage, but when i set to WCDMA only it still somehow manages to maintain a good signal.
surely this could also be due to not all places being covered by 3g signal.
possibly but not likely sinse i can manually force it to use another network and then max out the payed bandwith of 2 mbps easily, but only for a very short period of time...
anyway, its sent away now. Hopefully they fix this fast
Hi All,
I've had my DZ for about a week now and on the whole have been very happy with it.
I have however had some issues with reception and internet connectivity.
Firstly the phone appears to lose signal more often than my previous phones. I thought if anything it should probably be better than my Tytn/TytnII.
Secondly sometimes it will appear to get 'stuck' on G instead of moving to 3G or H when I get to an area of improved reception. On these occasions I need to either reboot (and its fine) or turn flight mode on and off.
Other than this it's a great phone so if anyone is able to help (do I need to change any APN settings?) then that would be great.
Thanks - Jon
+1
I'm on T-mobile, and my Streak gets a lot better reception than my DZ.
I'm same network as you and I'm having no problems, it's even roaming to T-Mobile with greater ease than my Pro2 did!
I'm kinda the same. I had a hero on Orange which did the same thing, like you I cycled mobile network on/off to fix it. I suspect its somewhat dependent on where you are in the country though. My phone is sim free and I was going to switch to 3, everyone using them seems to report great 3g service. Anyone with experience?
Sent from my HTC Vision using XDA App
Alright. I cant hold a 4g signal long at all. Funny thing is my dad has an evo and 4g, his holds forever. Should I de-root my phone and take it back or could this be normal. As in some phones can pull the signal better than others?
mroneeyedboh said:
Alright. I cant hold a 4g signal long at all. Funny thing is my dad has an evo and 4g, his holds forever. Should I de-root my phone and take it back or could this be normal. As in some phones can pull the signal better than others?
Click to expand...
Click to collapse
Sounds like a phone specific issue.
You could try updating your radio to the newest WiMax version.
http://forum.xda-developers.com/showthread.php?t=715485
If that doesn't work then I would get a replacement.
It's not difficult to flash your radios and the chance of bricking your phone is so small. You really should update your radio/WiMax at least in my opinion. Then maybe the PRI/PRL. Just check Calk's thread and you'll be fine
I did both of them and nothing still.
alright this is whack. I de-root my phone and I get 4g back..
mroneeyedboh said:
alright this is whack. I de-root my phone and I get 4g back..
Click to expand...
Click to collapse
Try a different Rom.
Sent from my PC36100 using Tapatalk
Alright. Will do. My dad is on warmtwopointwo and hes holding it. but like I said I flashed back to stock non root etc etc and and now im holding 4g fine... for around 15 minutes.
4 steps to tweak your 4G connection
mroneeyedboh said:
Alright. I cant hold a 4g signal long at all. Funny thing is my dad has an evo and 4g, his holds forever. Should I de-root my phone and take it back or could this be normal. As in some phones can pull the signal better than others?
Click to expand...
Click to collapse
TRY THIS (i picked this up off the DEV forums back in July and works perfectly for me and my buddies)
First call sprint and ask them for you MSL code (6 digits) they will give you the code no problem.
TURN OFF YOUR 4G *** MAKE SURE 4G IS OFF ***
1. Dial ##3282# hit edit enter the MSL code sprint gave you and click on Wimax.
2. Scroll down to WiMax_Entry_RX(RSSI)(dbm) - click on it and change the value from -89 to anything from -100 to -110 (this will allow your phone to connect to weaker 4G signals). Mine is set at -100.
3. Scroll down to WiMax_Exit_Delay(s) - change that value to 15 (which is 15 seconds) so you will stay connected to 4G longer when the signal drops and you wont get dumped right into 3G.
4. Then hit menu and commit modifications - you phone should reset - if those two dont help just PM me and i can walk through some of the other tweaks in that menu.
YMMV but i have done this to my EVO and 3 of my buddies and it works great as you can pick up a 4G signal where others cannot and you can stay on the 4G network longer than anyone else when the signal drops.
mikeinghilterra said:
TRY THIS (i picked this up off the DEV forums back in July and works perfectly for me and my buddies)
First call sprint and ask them for you MSL code (6 digits) they will give you the code no problem.
TURN OFF YOUR 4G *** MAKE SURE 4G IS OFF ***
1. Dial ##3282# hit edit enter the MSL code sprint gave you and click on Wimax.
2. Scroll down to WiMax_Entry_RX(RSSI)(dbm) - click on it and change the value from -89 to anything from -100 to -110 (this will allow your phone to connect to weaker 4G signals). Mine is set at -100.
3. Scroll down to WiMax_Exit_Delay(s) - change that value to 15 (which is 15 seconds) so you will stay connected to 4G longer when the signal drops and you wont get dumped right into 3G.
4. Then hit menu and commit modifications - you phone should reset - if those two dont help just PM me and i can walk through some of the other tweaks in that menu.
YMMV but i have done this to my EVO and 3 of my buddies and it works great as you can pick up a 4G signal where others cannot and you can stay on the 4G network longer than anyone else when the signal drops.
Click to expand...
Click to collapse
don't you get better transfer rate on a strong 3G signal than a very weak 4G signal?
what's the point of staying connected to 4G longer when the signal is gone? if there's no signal, there's no signal...why wait longer for it to connect to 3G so you can keep doing what you were doing?
mikeinghilterra said:
TRY THIS (i picked this up off the DEV forums back in July and works perfectly for me and my buddies)
First call sprint and ask them for you MSL code (6 digits) they will give you the code no problem.
TURN OFF YOUR 4G *** MAKE SURE 4G IS OFF ***
1. Dial ##3282# hit edit enter the MSL code sprint gave you and click on Wimax.
2. Scroll down to WiMax_Entry_RX(RSSI)(dbm) - click on it and change the value from -89 to anything from -100 to -110 (this will allow your phone to connect to weaker 4G signals). Mine is set at -100.
3. Scroll down to WiMax_Exit_Delay(s) - change that value to 15 (which is 15 seconds) so you will stay connected to 4G longer when the signal drops and you wont get dumped right into 3G.
4. Then hit menu and commit modifications - you phone should reset - if those two dont help just PM me and i can walk through some of the other tweaks in that menu.
YMMV but i have done this to my EVO and 3 of my buddies and it works great as you can pick up a 4G signal where others cannot and you can stay on the 4G network longer than anyone else when the signal drops.
Click to expand...
Click to collapse
+1 on this. Also check out the thread to connect to 4G sooner (I'll dig up the link here after lunch if no one else does)
I only get to use 4g while on the interstate, but there were huge patches of it where I would get disconnected. Now I can drive all the way to work, connected, without a drop.
http://forum.xda-developers.com/showthread.php?t=726877&highlight=##3282#
Since you're rooted you can just download msl reader from the market instead of having to call sprint and all that.
postwick said:
don't you get better transfer rate on a strong 3G signal than a very weak 4G signal?
what's the point of staying connected to 4G longer when the signal is gone? if there's no signal, there's no signal...why wait longer for it to connect to 3G so you can keep doing what you were doing?
Click to expand...
Click to collapse
You're right, you can download faster on a strong 3G signal; however, if you are downloading a large file (got ROMs?) if you are mobile and come across a dip in reception and your signal is dropped...so is your download. Now in my case on the interstate, I would drop out of 4G twice on the way to work for aboutfive miles each time. I set my minimum connection to -98 db and it never drops the connection and I never have less than one bar. If it has nothing it will only be for a couple seconds if that, but I never have an interrupted connection.
whoa thanks guys. long story short. I was going to take it back so S-off'ed it and derooted it. I said Hmm 4g is now on... So then I rerooted and from flashing the PC36IMG file to deroot my evo, it must have changed my boot loader to 2.10 from 2.02...
None the less Its all good now. I just finished the root and when I got into the rom ( sprint lovers, its inlcuded with the savior method ) I had 4g, I then nand'ed and Now It just rebooted and IM in 4g with 2 bars on the 4g icon.
My dad is rockin Myn's warm and he has 4g all day. Oringally on my first root I did Fresh and I think that crunked up my ****. Weird thing is that I held onto my RSAs and MACs all matched, just didnt want to fire up. I did try to update radios etc and nothing.
And the other thing is that where I live is a 4g in buildings area, so I know something was acting up. Im going to flash Myns and see what I get.
And is that 4G fix really worth it?
Yes
::10Char::
topdawgn8 said:
You're right, you can download faster on a strong 3G signal; however, if you are downloading a large file (got ROMs?) if you are mobile and come across a dip in reception and your signal is dropped...so is your download. Now in my case on the interstate, I would drop out of 4G twice on the way to work for aboutfive miles each time. I set my minimum connection to -98 db and it never drops the connection and I never have less than one bar. If it has nothing it will only be for a couple seconds if that, but I never have an interrupted connection.
Click to expand...
Click to collapse
cool, thanks for the explanation. makes sense that you don't want to drop your downloads...are there any download utilities out there that could help with this, like the ones for regular PCs? it could be very useful to have an app that will resume a download when the connection comes back.
anyway, thanks for posting those settings and how to get in there, could come in very handy in the future.
in theory that would make sense but i can still download at 2 mb/s on 1 bar or less using 4G in NYC where as if i was on 3G i would have full strength and would probably only hit 1 mb/s
postwick said:
cool, thanks for the explanation. makes sense that you don't want to drop your downloads...are there any download utilities out there that could help with this, like the ones for regular PCs? it could be very useful to have an app that will resume a download when the connection comes back.
anyway, thanks for posting those settings and how to get in there, could come in very handy in the future.
Click to expand...
Click to collapse
The only client-side apps that handle downloads for me are the torrent apps, but that's just inherent in how torrents work. I haven't come across a download manager like you describe. The download management in Android will wait for a connection if you lose signal using the same radio, preserving the integrity of the file, but it doesn't handle the switching from 3G to 4G well in my experience...it always drops the download.
So i have been flashing a few roms recently and stayed with NB60 for 2 days now... on my second day I only got 3G speeds and was finding drop in my network more.
I flashed another rom and still I am getting only 3G and never 4G even when i try going to use to internet or the market or anything that requires data.
I remember on most roms that it would bounce from 3G to 4G when it was needed... and now I dont even get that.
Any reason why this might be happening? I mean I was running 2.3.4 and then now my new rom I flashed has 2.3.4 also and do u think it might be because of that?
Any help would be great.
First of all go check what type of network your connected to as it will show you, as H don't mean its 4G. Now I know you know that not all time you will get speed as time, place depend on the load of the network. Where I get H always I do see Edge/3G time to time so it depends.
Now you can flash the new radio we have by placing it on your SDCard and renaming it to PD15ING.zip and rebooting in to bootloader. Radio is user select based and you may improve your signal where it maybe useless to me. If you have HSDPA/HSPA+ in your area you can test it and connect via WCDMA only and see if it works. To save battery no one stays on 4G as it will kill it faster.
Yeah I totally understand when u mean no one stays on 4G or Hspa all the time. The only reason why it was concerning me was that my wife has her phone which is not rooted and mine that is... and she has her phone being totally fine with getting H or 4G.
Idk if i want to try a new radio just because idk if its safe or not... im sure it is but idk if im ready to do that
But I will test out my area like how u recommended by connecting via WCDMA only.
thanks for the tips.
Perfectly understandable, but did you hear when iPhone4 first hit and the whole grip drop signal problem? lol what I am getting here is later we discovered AT&T was actually fabricating signal which was inaccurate to boost their failed network. I never trust the stock icons to begin with did you at least run few decent speed tests so you can at least compare? With WCDMA only my connection improved by alot specially the upload, I was surprised. As I have BellSouth ADSL and max we get is 512kbps (54kB/s) max. Where here I was pushing 180kB/s+ best advice for you is download speed test and compare it same time side by side of your wife against yourself first and then go from there.
yeah... my wifi is working perfectly. but my 3g/4g is just real bad. it says my network is with Tmobile. and everything seems fine... but idk... its hard going on the app store, it takes a long time doing a search on google (and sometimes i have to reload it like 3 times to find a search), and just overall slow network.
I have no clue what to do or why all of a sudden this happend.
When I meant network type I meant what are you using ATM? UMTS? HSDPA? HSPA? you can check under network type it will tell you. Try WCDMA only but the issue is if you don't have strong signal places where you have EDGE you can't use data anymore.
ok so check it.... before i read ur last post i changed my rom to the leaked sense rom by faux. and I got my 4G status back.
that being said... I was using the 2.0 royal ginger right before i flashed this one. But I dont know why the NB61 rom or the royal ginger were acting weird with me... is it bc of 2.3.4? ill check out what u told me later tonight i suppose. once again. thanks alot.
I myself is having hell of issues ATM with AOSP2.3.4(CM7NB60+) so could be another factor.
Ok so I think i got it back to 4G status when i need it now lol.
Basically I flashed the leaked sense rom from faux.... played with that for little. then later I went back to the 2.0 Royal glaciar.... and NOW everything is working again.
So i dont know what happend before but now Im good to go and everything is perfect again.
thanks again for the help tho TmpUsr