Mobile internet data eratic - Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A

I have had my Xperia ray for around a month now, and it's annoying me every so often the data connection seems to hang, the upload and download symbols near the signal strength just flash on and off and I get connection time-outs or sometimes it goes extremely slow like dial up speeds. Sometimes I attempt to reload the page and the data connection comes back to life, it's so annoying, especially when I am using it as a wifi hotspot on my PC. I am using the right settings, I am on T-Mobile UK and using the access point name general.t-mobile.uk. Prior to the Sony Ray, I had a Nokia 6700 classic which was totally faultless, so I know it can't be the network. I am currently using baseband 72 with JJDoctor's GBlite rom. I know it suggests using baseband 58 but it's just the same no matter what baseband I use or if I use ICS or Gingerbread. I really would love to get this data connection problem sorted once and for all, it's so annoying. Can anyone offer any suggestions?

I got the same problem, any solution?
Sent from my ST18i using xda premium

So it looks like I am not the only one. What baseband are you using?

Basebands 70 and up are ICS basebands so you will encounter probs when using them on GB the highest GB base band you can use is 66, use the search button I have explained basebands already . If you don't know what baseband fits your rom libs then post a question in your roms thread asking the dev what version it is based on and go from there and finally please post questions in the correct sections and don't junk up the dev section
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Kieran1981 said:
So it looks like I am not the only one. What baseband are you using?
Click to expand...
Click to collapse
The 2.3.4 default baseband, the one included in the .42 firmware
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I have the same problem, now i'm with jj 3.1 rom and 72 baseband, sometimes need to go in airplane mode then tne data connection restart, sometimes need to reboot the phone.
I've the same problem on Sony stock firmware, all version..

Guys are your network carriers making any improvements in your area's? If they are then that would cause your probs. The only times i have had any probs with signal is if I have had the wrong bb or my carrier has been upgrading their network that's it.
Sent from my Xperia ray using xda premium

sucker for sony's said:
Guys are your network carriers making any improvements in your area's? If they are then that would cause your probs. The only times i have had any probs with signal is if I have had the wrong bb or my carrier has been upgrading their network that's it.
Sent from my Xperia ray using xda premium
Click to expand...
Click to collapse
No, their not.
I think this is a problem caused by the phone, not the carrier
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DevStaffAndroid said:
No, their not.
I think this is a problem caused by the phone, not the carrier
Sent from my ST18i using xda premium
Click to expand...
Click to collapse
I think the same

I have tried all the roms on my ray and never have any probs with my data connection and I do a lot of surfing and heavy downloading however if I use a different carrier then the data service is just slow and backs up even with hsdpa connection. My current carrier are fast reliable and never drop out on me. Devstaffandroid I thought you would know a lot more than me about this considering you are building a cm9 rom for the x8 ??
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sucker for sony's said:
I have tried all the roms on my ray and never have any probs with my data connection and I do a lot of surfing and heavy downloading however if I use a different carrier then the data service is just slow and backs up even with hsdpa connection. My current carrier are fast reliable and never drop out on me. Devstaffandroid I thought you would know a lot more than me about this considering you are building a cm9 rom for the x8 ??
Sent from my Xperia ray using xda premium
Click to expand...
Click to collapse
I know that this is phone related.
I have been trying my simcard on my X8, and i dont have any data drops on that phone.
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A logcat should show up your problems, have you pulled a logcat to see what your ray is doing?
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sucker for sony's said:
A logcat should show up your problems, have you pulled a logcat to see what your ray is doing?
Sent from my Xperia ray using xda premium
Click to expand...
Click to collapse
Hmm, no, but its hard to do that, this problem appears randomly, and after like 10-15 seconds it dissapears again.
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sucker for sony's said:
A logcat should show up your problems, have you pulled a logcat to see what your ray is doing?
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Click to expand...
Click to collapse
How to make a logcat? I can ty when the problem appears.

paolinhos said:
How to make a logcat? I can ty when the problem appears.
Click to expand...
Click to collapse
Write this in the terminal emulator:
logcat > /sdcard/logcat.txt
Then upload the file logcat.txt that you find in the root of your sdcard
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DevStaffAndroid said:
Write this in the terminal emulator:
logcat > /sdcard/logcat.txt
Then upload the file logcat.txt that you find in the root of your sdcard
Sent from my ST18i using xda premium
Click to expand...
Click to collapse
Ok i've installed terminal emulatro, when i've the problem i make a logcat.

It's a problem when the phone goes to sleep. I have this problem all the time when tethering to my laptop. Unless my phone is awake (screen on) it doesn't loose connection. But soon as it turns off, BAM! Connection lost until I wake it up.
Sent from my Xperia Ray using xda premium

I have just put baseband 66 on my phone and I have made the phone work only in 3G mode in the mobile networks settings, up to now it doesn't appear to have the problem, I'll test it some more.

paolinhos said:
I think the same
Click to expand...
Click to collapse
It's definitely the phone as you say. I had a Nokia 6700 classic and it never happened on that. T-mobile internet is spot on 99% of the time. Anyway, try what I tried, use baseband 66 and force your phone to stay in 3G only mode. It appears to work upto now.

Kieran1981 said:
It's definitely the phone as you say. I had a Nokia 6700 classic and it never happened on that. T-mobile internet is spot on 99% of the time. Anyway, try what I tried, use baseband 66 and force your phone to stay in 3G only mode. It appears to work upto now.
Click to expand...
Click to collapse
I can't take my phone in 3g all the time because in some places of my city don't take signal and because if always in 3g my battery doesn't arrive at the end of the day...

Related

3G CDMA disconnecting during high data download

Hi,
I have been facing some strange issues from the day i got my photon,
My 3G CDMA (EVDO) works fine in normal scenario (with normal web page viewing) but when ever i try to do large file download / try watching youtube with HD video the EVDO gets disconnected and i think the radio re-starts after around 1-2 mins and the data connection is up again.
Same thing happens if i try using speedtest (may be that also tries to send big chunk of data to test BW) and when i try download big files of more than around 5 MB in Google play.
When this data disconnection happens in my EVDO signal bar only upload arrow is being shown and no download.
This issue is persistant in all the Rom's i tried (have faced with Stock/CM7/MUI/CNA/CM9).
Using the photon in CDMA with Reliance in India.
Pl help me to get the issue resolved
Might just be an issue with your service provider.
I wish I could watch youtube in HD lol
Sent from my MB855 using Tapatalk 2
valentinoh said:
Might just be an issue with your service provider.
I wish I could watch youtube in HD lol
Sent from my MB855 using Tapatalk 2
Click to expand...
Click to collapse
I don't think its a problem with service provider as the issue is not present in my friends mobile (Samsung)
Dumb question but, did you make sure that you dont have data saver enabled. I had it enabled from Sprint and had an issue like that. Its under settings--> battery & data manager--> data saver
Sent from my MB855 using xda premium
Fugitive87 said:
Dumb question but, did you make sure that you dont have data saver enabled. I had it enabled from Sprint and had an issue like that. Its under settings--> battery & data manager--> data saver
Sent from my MB855 using xda premium
Click to expand...
Click to collapse
Had checked that earlier, It is not enabled.
Just to check just enabled it and checked same issue
Some one pl help
If this has happened since day one, the n you should flash stock on it and turn it in for a replacement because it sounds like it might be a hardware issue. Its obviously not a software issue since it happens with so many variations of roms.
Sent from my MB855 using xda premium
Fugitive87 said:
If this has happened since day one, the n you should flash stock on it and turn it in for a replacement because it sounds like it might be a hardware issue. Its obviously not a software issue since it happens with so many variations of roms.
Sent from my MB855 using xda premium
Click to expand...
Click to collapse
Thanks for the reply. But dont you think any other option may be there ,may be if i reflash any new radio will it work ?
I think issue is not seen if i use GSM 3G NW. But it comes up only with CDMA EVDO
Akhileshjj said:
Thanks for the reply. But dont you think any other option may be there ,may be if i reflash any new radio will it work ?
I think issue is not seen if i use GSM 3G NW. But it comes up only with CDMA EVDO
Click to expand...
Click to collapse
If you're sure that when flashing the other romz you appropriately wiped data, system, cache, and dalvik I'm inclined to agree with fugitive. I would flash the latest sbf and see if the problem persists. If its still there, get it traded for a replacement as your issue isn't normal.
Acvice said:
If you're sure that when flashing the other romz you appropriately wiped data, system, cache, and dalvik I'm inclined to agree with fugitive. I would flash the latest sbf and see if the problem persists. If its still there, get it traded for a replacement as your issue isn't normal.
Click to expand...
Click to collapse
The problem is i am using the photon in India, and i dont have any way to send it back to get replacement :-(
Akhileshjj said:
The problem is i am using the photon in India, and i dont have any way to send it back to get replacement :-(
Click to expand...
Click to collapse
That could just be an issue with their network in india then, but just to make sure, are you using gsm or cdma networks, because it could be a gsm issue. I would think cm9 would be your best option seeing as how they have more gsm support
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Fugitive87 said:
That could just be an issue with their network in india then, but just to make sure, are you using gsm or cdma networks, because it could be a gsm issue. I would think cm9 would be your best option seeing as how they have more gsm support
Sent from my MB855 using xda premium
Click to expand...
Click to collapse
I have the issue with CDMA,
GSM works fine.
Help please
Guys,
I still have the problem any solution please...

WiFi problems

Ok I never had WiFi problems until I took the update minus hboot. I am running mean Rom with only HTC unlock is this normal?
Sent from my EVO using xda app-developers app
I am also having this problem and I am stock. I wish I never took the ota cause I am also having battery life issues and getting warm problems. I did a hard reset and still having the WiFi issues, but the others I can't tell yet.
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blues2009 said:
I am also having this problem and I am stock. I wish I never took the ota cause I am also having battery life issues and getting warm problems. I did a hard reset and still having the WiFi issues, but the others I can't tell yet.
Sent from my EVO using xda premium
Click to expand...
Click to collapse
Hi this worked for me. I'm stock and experienced connection issues with my wifi...sitting 2 feet from the router!!! Never had any problems connecting anything via wifi b4.
Go to settings>>wifi>>menu>>advanced. in the advanced section there is a radio button to enable Best Wi-Fi performance. Once activated I had no more connection problems.
Hope this helps.
Not sure if this might help but I changed WiFi to 2.4 GHz and like above best WiFi per. So far good
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fearbasel04 said:
Not sure if this might help but I changed WiFi to 2.4 GHz and like above best WiFi per. So far good
Sent from my EVO using xda app-developers app
Click to expand...
Click to collapse
I did this and it worked for me briefly but then reverted to "authenticating" and then telling me it is the wrong access key for the network. I don't understand why it's doing this but at least for me it seems to be a 1.22 based problem as everything I've run with the prior firmware has been fine....
Crowordove said:
I did this and it worked for me briefly but then reverted to "authenticating" and then telling me it is the wrong access key for the network. I don't understand why it's doing this but at least for me it seems to be a 1.22 based problem as everything I've run with the prior firmware has been fine....
Click to expand...
Click to collapse
Your problem is different. Mine was dropping WiFi signal and then self reconnecting. Not anymore though. Your problem I have not came across. Have u tired running the ruu and reset your router?
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fearbasel04 said:
Your problem is different. Mine was dropping WiFi signal and then self reconnecting. Not anymore though. Your problem I have not came across. Have u tired running the ruu and reset your router?
Sent from my EVO using xda app-developers app
Click to expand...
Click to collapse
I've reset the router multiple time and even gave my EVO a static ip to see if that would work. I guess I'll ruu and see if that will help. It's weird though.
Sent from my EVO using XDA Premium HD app

No mobile network but still able to use data

Hi
Really weird problem my s3 has Been working fine until I woke up this morning and it is showing no mobile network but allows data connection still but not able to make any calls.
I am on standard BLG8 ROM and LH1 modem stock and not rooted
View attachment uploadfromtaptalk1345616045347.jpg
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And you're not connected to wifi?
I suggest removing and reinserting the battery and SIM.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
I'm at work so got no WiFi. Will try taking out the battery and SIM and try again thanks
Sent from my GT-I9300 using xda app-developers app
Right I turned it off took the SIM out booted back up without SIM the rebooted again with SIM but the signal still keeps dropping off I only get signal for a few seconds. I normal get really good signal where I am. Also battery is dropping quicker then normal I guess that's down to searching for signal though
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I have asked a few people around my area and it seems to be a problem with orange UK
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bginders said:
I have asked a few people around my area and it seems to be a problem with orange UK
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
orange/t mobile are doing quite a bit of network repairs and upgrades at the moment ahead of 4g, so that may account for it, try going networks and selecting t mobile, always get better signal like that here
bginders said:
Hi
Really weird problem my s3 has Been working fine until I woke up this morning and it is showing no mobile network but allows data connection still but not able to make any calls.
I am on standard BLG8 ROM and LH1 modem stock and not rooted
View attachment 1275018
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
I had this Exact problem last night!!!! I was on orange, unlocked it, put in my o2 contract SIM, and the exact same thing happened. works well with a 3 SIM card just not O2. So now I have a SIM card full of mins and texts to use , but I can't use it!
slaphead20 said:
orange/t mobile are doing quite a bit of network repairs and upgrades at the moment ahead of 4g, so that may account for it, try going networks and selecting t mobile, always get better signal like that here
Click to expand...
Click to collapse
Thanks for the information that clears it up for me
Sent from my GT-I9300 using xda app-developers app

No Network Coverage - Res Remix Rom

Installed res remix two days ago it was working fine network coverage seemed fine... then I woke up and I had emergency calls only no signal... Tried re-flashing didn't help. Tried a stock rom and it still didn't work.. simcard works fine in friends phone, and a simcard on the network Three works fine in my phone :/ so i'm abit lost at what to do, I'm pretty new to all of this so please ignore my stupidity lol
I think it has something to do with the baseband or modem
Sent from my GT-I9100 using xda app-developers app
Varcolac said:
I think it has something to do with the baseband or modem
Sent from my GT-I9100 using xda app-developers app
Click to expand...
Click to collapse
i've tried different modems and the phone works on a different network sim would that still cause it
Search the thread for a modem of your region and try a few till you get one to your liking. Takes a while for the phone to get 'used' to a new modem so even if it isn't the best at first, the signal tends to improve after about a day or so. I have never encountered problems with signal but I hope this helps
Sent from my GT-I9100 using xda app-developers app
Sent from my GT-I9100 using xda app-developers app
Varcolac said:
Search the thread for a modem of your region and try a few till you get one to your liking. Takes a while for the phone to get 'used' to a new modem so even if it isn't the best at first, the signal tends to improve after about a day or so. I have never encountered problems with signal but I hope this helps
Sent from my GT-I9100 using xda app-developers app
Sent from my GT-I9100 using xda app-developers app
Click to expand...
Click to collapse
tried that mate.. i've got the KH3 modem on and it's apparently best for the UK and my network :/
thelor said:
Installed res remix two days ago it was working fine network coverage seemed fine... then I woke up and I had emergency calls only no signal... Tried re-flashing didn't help. Tried a stock rom and it still didn't work.. simcard works fine in friends phone, and a simcard on the network Three works fine in my phone :/ so i'm abit lost at what to do, I'm pretty new to all of this so please ignore my stupidity lol
Click to expand...
Click to collapse
I've used RR. I did however experienced this but I waited for almost 30 mins before I got my signal back.
thelor said:
tried that mate.. i've got the KH3 modem on and it's apparently best for the UK and my network :/
Click to expand...
Click to collapse
You could try xxlpq/s/x.
natsn horsley
theunderling said:
You could try xxlpq/s/x.
Click to expand...
Click to collapse
Tried them mate... at the moment the phone is working fine.... with THREE network but means i can't use my old sim which was just topped up

[Q] GPRS while on phone

Is there a way of using cellular data [2G/3G] while talking on the phone. My lose my data connection when talking on the phone and it comes back immediately after the phone is hung up. When i am not home on WiFi, i cannot use whatsapp or other apps while talking on the phone whereas my friends who have Nokia and iPhone can do it. Help Please
Guys please reply
It happens wth me on 2g not on 3g
Sent from my ST15i using xda premium
dynamic_4444 said:
It happens wth me on 2g not on 3g
Sent from my ST15i using xda premium
Click to expand...
Click to collapse
Ya.. i use 2G... Is there any way?
r7r8 said:
Ya.. i use 2G... Is there any way?
Click to expand...
Click to collapse
It happens to me too.
Is it a limitation of the transmitting medium and protocol, or of Android and/or phone?
r7r8 said:
Is there a way of using cellular data [2G/3G] while talking on the phone. My lose my data connection when talking on the phone and it comes back immediately after the phone is hung up. When i am not home on WiFi, i cannot use whatsapp or other apps while talking on the phone whereas my friends who have Nokia and iPhone can do it. Help Please
Click to expand...
Click to collapse
May be you can change baseband version
Sent from my SK17i
r7r8 said:
Ya.. i use 2G... Is there any way?
Click to expand...
Click to collapse
No bro even i tried changing baseband dose'nt help even i tried on mah dad's nokia phone same on 2g while on call cannot use internet....
Sent from my ST15i using xda premium
dynamic_4444 said:
No bro even i tried changing baseband dose'nt help even i tried on mah dad's nokia phone same on 2g while on call cannot use internet....
Sent from my ST15i using xda premium
Click to expand...
Click to collapse
My friend has Nokia E6 and he can use 2G while on phone.. So can my GF who has iPhone 4...
i was wondering.. If they can.. Why cant we on Android?
r7r8 said:
My friend has Nokia E6 and he can use 2G while on phone.. So can my GF who has iPhone 4...
i was wondering.. If they can.. Why cant we on Android?
Click to expand...
Click to collapse
Hmm....i think it maybe also differs by diff carriers....
Sent from my ST15i using xda premium
i heard you can only do this on 3g and above.. that means that edge/gprs cannot browse/etc... while on a call... i read this somewhere i kinda forgot where...
:highfive:
It's called dual transfer mode (DTM) you could google it.
.:goutham:.
It depends on the operator i guess,..
Sent from my WT19i using xda premium
---------- Post added at 05:17 PM ---------- Previous post was at 05:17 PM ----------
And in 3g, there is no such problem...
Sent from my WT19i using xda premium
2G or GSM network does not allow data transfer and calls simultaneously. you have to use 3G for that.
/thread
You can surf in EDGE with some Carriers while Calling
Not possible, the operators don't allow it to prevent overload.
dynamic_4444 said:
Hmm....i think it maybe also differs by diff carriers....
Sent from my ST15i using xda premium
Click to expand...
Click to collapse
Nope.. me carriers... All of us have Vodafone..
Maybe Nokia an iPhone have that feature :/
r7r8 said:
Nope.. me carriers... All of us have Vodafone..
Maybe Nokia an iPhone have that feature :/
Click to expand...
Click to collapse
No, I have used nokia C5 & E51 on 2G network and there is always a data disconnection during a call. This is one of the difference between 2G & 3G(apart from speed, etc)
Sent from my Xperia Live with Walkman

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