Database Users

Xperia play reception problem ...

Hey everyone and tnx for reading this.
I am experiencing some reception problems with my play today.
Just started to happen today.
Here is wat happens. Out of no where (and i really mean out of nowhere!) the phone has no more reception or connection to 3G or wats so ever. Ithe icons show a diff story. The reception level is full and then internet is showing 3G as normal. But i think they hang. Cuz when i use data the 3G icon changes to H.
anyways this has happened over 10-15 times during the past ten hrs or so. My friends are saying ur phone was off or out of service and im at home where i always have perfect reception.
I didnt install or remove any app.
I didnt play with settings.
I try putting it in and out of flight mode. Sometime it worked. Not everytime tho.
I tried restartung the phone. Reinserting sim and batt. Also tried searching for network manually. But i keep losing reception. Any idea?
Thanks
Sent from my R800a using XDA App

Who is your provider? Sorry still getting used to all the providers.
Sent from my SCH-I500 using XDA App

mamallica said:
Hey everyone and tnx for reading this.
I am experiencing some reception problems with my play today.
Just started to happen today.
Here is wat happens. Out of no where (and i really mean out of nowhere!) the phone has no more reception or connection to 3G or wats so ever. Ithe icons show a diff story. The reception level is full and then internet is showing 3G as normal. But i think they hang. Cuz when i use data the 3G icon changes to H.
anyways this has happened over 10-15 times during the past ten hrs or so. My friends are saying ur phone was off or out of service and im at home where i always have perfect reception.
I didnt install or remove any app.
I didnt play with settings.
I try putting it in and out of flight mode. Sometime it worked. Not everytime tho.
I tried restartung the phone. Reinserting sim and batt. Also tried searching for network manually. But i keep losing reception. Any idea?
Thanks
Sent from my R800a using XDA App
Click to expand...
Click to collapse
G is slow speed.
E is medium speed.
H is broadband speed.
Go to wireless and networks to change to GSM only (permanently slow but better reception) or WCDMA only (permanently fast but probably worse reception based on how developed your carriers communication infrastructure is).

Legato525 said:
Who is your provider? Sorry still getting used to all the providers.
Sent from my SCH-I500 using XDA App
Click to expand...
Click to collapse
Its rogers. Im in canada. Its not the network. I have been with them for years and i have had the Xperia play for over a month now. Never ever had a problem with reception. In fact its amazing.
As a matter of the fact u kno this is the problem from my phone. Which is most lijely software since i had my friend sitting next to me with his Bb he is also with rogers. He was fine bue wen he tried calling me mine said its out of service. Also i couldnt make a call to him. A few mins later everything got fixed and again it got messed up. As i said at all time the reception bar is full! But its not real since i jave no rec.
Any ideas?
Sent from my R800a using XDA App

dsswoosh said:
G is slow speed.
E is medium speed.
H is broadband speed.
Go to wireless and networks to change to GSM only (permanently slow but better reception) or WCDMA only (permanently fast but probably worse reception based on how developed your carriers communication infrastructure is).
Click to expand...
Click to collapse
Tnx for ur advice. But i have had this phone for a month and i have been with rogers for yrs. So this is something happening now. Most likely software based.
I will however try wat u said
Sent from my R800a using XDA App

mamallica said:
Tnx for ur advice. But i have had this phone for a month and i have been with rogers for yrs. So this is something happening now. Most likely software based.
I will however try wat u said
Sent from my R800a using XDA App
Click to expand...
Click to collapse
GSM and WCDMA work differently and independantly. Your old Rogers phone probably worked using GSM.
WCDMA is not as well supported and could be considerably worse reception even though it is with the same carrier.
Go GSM only and note if the reception is better.

dsswoosh said:
GSM and WCDMA work differently and independantly. Your old Rogers phone probably worked using GSM.
WCDMA is not as well supported and could be considerably worse reception even though it is with the same carrier.
Go GSM only and note if the reception is better.
Click to expand...
Click to collapse
I understand what you are saying. but as I said I have had this phone for a month and it worked perfectly. amazing reception and super fast data transfer. but its beeen 1-2 days that I am approaching such problem.
so its a software problem....

mamallica said:
I understand what you are saying. but as I said I have had this phone for a month and it worked perfectly. amazing reception and super fast data transfer. but its beeen 1-2 days that I am approaching such problem.
so its a software problem....
Click to expand...
Click to collapse
Ye i understand. I'm just trying to throw some idea in the air to help you. I can understand how much of a frustrating problem it could be.
Lets' clarify -
1) You bought Xperia Play, worked perfect
2) After a month, your phone shows a good signal, but when friends telephone you it goes to answer machine as if you had 0 signal?
3) Basically all reception is lost and you have no signal, but sometimes it shows you do, even though you dont.
Here's some things to try -
1) Put your sim card in another phone and note the behaviour. Does it stay a strong signal? If yes, then it has got to be the Xperia Play at fault.
2) Put another sim card into your Xperia Play. Does it stay a strong signal? If yes, then it is actually your network provider at fault. If no, then the phone is at fault.
3) Try resetting the whole phone to default. Does the problem persist? If yes, then it is a hardware fault. If no, then problem solved.

dsswoosh said:
Ye i understand. I'm just trying to throw some idea in the air to help you. I can understand how much of a frustrating problem it could be.
Lets' clarify -
1) You bought Xperia Play, worked perfect
2) After a month, your phone shows a good signal, but when friends telephone you it goes to answer machine as if you had 0 signal?
3) Basically all reception is lost and you have no signal, but sometimes it shows you do, even though you dont.
Here's some things to try -
1) Put your sim card in another phone and note the behaviour. Does it stay a strong signal? If yes, then it has got to be the Xperia Play at fault.
2) Put another sim card into your Xperia Play. Does it stay a strong signal? If yes, then it is actually your network provider at fault. If no, then the phone is at fault.
3) Try resetting the whole phone to default. Does the problem persist? If yes, then it is a hardware fault. If no, then problem solved.
Click to expand...
Click to collapse
Thanks a lot. I did restart it to factory defult yesterday! didnt help! I even reinstalled the whole software using SEUS. nothing is changed.
I know the service provider is fine since my friend sitting next to me had perfect signal. he is also using the same network as i do.
now I am jus waiting for my brother to come home. he has the arc. same network. im gonna double check the sim cards and if its the phone i will send it for repair!

I am having the same problem with mine and reception, I don't know if 85dbm is supposed to be good but I am used to having full bars in my house. I only get about 2 now.

Reception for me is terrible. Used to be a lot better on my crappy old samsung gravity.
Drops to zero bars constantly, and often says no service when inside the house.
My wifi stops working the second I'm out the front door too. Wifi works fine across the street for all my other devices, including a laptop and a samsung captivate.
This leads me to believe the radio transmitter is a defective design. I'll be calling my provider tomorrow.
Edit: wifi doesn't work now at all.
The phone's wifi icon shows it as connected, but theres no transfer of data, router doesn't see the device as logged in.
Some google searches have revealed this to be a common defect. I for one am not pleased.
Sent from my R800a

Just holding the device lowers signal!!!!
I know that sounds like crap but in the instruction manual it says not to cover the back fo the phone as it affects the signal.
No two ways around it, the phone has issues. I have taken it to carphone warephone and shown them it going from 4 bars to 1/0 bars just buy holding it. As it is over 14 days I am screwed. Whats worse it tha that had stop selling the phone to new customers as it has so many issues.
If you look at your battery life, then click on it you get the graph which shows signal. On mine were it say awake / screen on. i.e. you are holding it, the colour goes from bright green to dull green in perfect unison.
I am currently on my 2nd phone, the first one had 5 different faults. I now have 4 batteries due having to use moxier mail as the stock mail is sh1t. unhappy times

nelly_boy said:
I know that sounds like crap but in the instruction manual it says not to cover the back fo the phone as it affects the signal.
No two ways around it, the phone has issues. I have taken it to carphone warephone and shown them it going from 4 bars to 1/0 bars just buy holding it. As it is over 14 days I am screwed. Whats worse it tha that had stop selling the phone to new customers as it has so many issues.
If you look at your battery life, then click on it you get the graph which shows signal. On mine were it say awake / screen on. i.e. you are holding it, the colour goes from bright green to dull green in perfect unison.
I am currently on my 2nd phone, the first one had 5 different faults. I now have 4 batteries due having to use moxier mail as the stock mail is sh1t. unhappy times
Click to expand...
Click to collapse
4 bars for me.
Cover the back with my hand.......yep still 4 bars.
If the phone was bad I would of had a **** load of problems too right?
Phone has worked perfect for me in the 2 months I have owned it.

nelly_boy said:
No two ways around it, the phone has issues. I have taken it to carphone warephone and shown them it going from 4 bars to 1/0 bars just buy holding it. As it is over 14 days I am screwed. Whats worse it tha that had stop selling the phone to new customers as it has so many issues.
Click to expand...
Click to collapse
Just take it back.. Demand they fix it or give you a new one... Itll still be under warranty
Sent from my LT15i using XDA App

Hi guys!
I'm sorry to hear about your problems with Xperia PLAY.
I would suggest that you try some things before considering leaving it into your retailers for a check by a service technician.
Double check that the problem is not caused by an old SIM card. Old SIM's and new phones can sometimes cause troubles. So please try with a later SIM card if possible.
If that doesn't make any difference you could reinstall the phone software or update to Android 2.3.3 which is under launch right now. When the update becomes available for your device differs from market to market and is also depending on operator customization.
BR
Johan
Sony Ericsson

Johan-SEAnswers said:
Hi guys!
I'm sorry to hear about your problems with Xperia PLAY.
I would suggest that you try some things before considering leaving it into your retailers for a check by a service technician.
Double check that the problem is not caused by an old SIM card. Old SIM's and new phones can sometimes cause troubles. So please try with a later SIM card if possible.
If that doesn't make any difference you could reinstall the phone software or update to Android 2.3.3 which is under launch right now. When the update becomes available for your device differs from market to market and is also depending on operator customization.
BR
Johan
Sony Ericsson
Click to expand...
Click to collapse
Just a warning, if you unlocked Bootloader ! using FOTA or SEUS very likely will result in a non-usable handset (bricked) !!!!!!!!!!!!!!!!

Johan-SEAnswers said:
Hi guys!
I'm sorry to hear about your problems with Xperia PLAY.
I would suggest that you try some things before considering leaving it into your retailers for a check by a service technician.
Double check that the problem is not caused by an old SIM card. Old SIM's and new phones can sometimes cause troubles. So please try with a later SIM card if possible.
If that doesn't make any difference you could reinstall the phone software or update to Android 2.3.3 which is under launch right now. When the update becomes available for your device differs from market to market and is also depending on operator customization.
BR
Johan
Sony Ericsson
Click to expand...
Click to collapse
I did all that. Except the update. Actually I just realized its the network. All my frind have the problem. Rogers confirmed. Play has a nice reception. It was the network! Thanks for all ur help.
Sent from my R800a using XDA App

captain67 said:
Reception for me is terrible. Used to be a lot better on my crappy old samsung gravity.
Drops to zero bars constantly, and often says no service when inside the house.
My wifi stops working the second I'm out the front door too. Wifi works fine across the street for all my other devices, including a laptop and a samsung captivate.
This leads me to believe the radio transmitter is a defective design. I'll be calling my provider tomorrow.
Edit: wifi doesn't work now at all.
The phone's wifi icon shows it as connected, but theres no transfer of data, router doesn't see the device as logged in.
Some google searches have revealed this to be a common defect. I for one am not pleased.
Sent from my R800a
Click to expand...
Click to collapse
I was having trouble with that also.
I changed my router to 802.11G only. I have devices that do not support n so i went with G. it took a day or two but but it fixed it.
to get it working when it does that you have to disconnect and then reconnect.

All Nexus 4 devices faulty?

Hello,
I am from India and I'm using Idea Cellular.
I've been using N4 since Jan, initially it had 4.2 on it, after that I updated to 4.2.1 and later 4.2.2
For the last 6-7 weeks most of my calls were getting dropped, sometime just after connecting.
I tried a lot of solutions:
1. Switching off mobile data
2. Switching off wifi
3. Device reset
and then making calls.
None of the above solved the call drop issue. I finally requested for a replacement device and received it today.
So I put my sim in new phone, copy all my data from Google Play and I make my first call, 12 mins and the call drops again.
Now if this was a hardware issue, the odds of me again getting a faulty device should have been very less. But well here we are - one more faulty device.
If its not, is there any software fix or anything other way of solving this?

Did you try checking with a different SIM?

Hardware issue with your particular phone. RMA

Maybe is your sim cause I can talk for over a hour and nothing happens

xsreality said:
Did you try checking with a different SIM?
Click to expand...
Click to collapse
I've been using the same sim in my iPhone for 1.5 years, never had any issue with it.

sagarpatil86 said:
I've been using the same sim in my iPhone for 1.5 years, never had any issue with it.
Click to expand...
Click to collapse
Where did you get replacement in India mate..?
Sent from The Beauty - Xperia S

-Harsh- said:
Where did you get replacement in India mate..?
Sent from The Beauty - Xperia S
Click to expand...
Click to collapse
Got it on my HopShopGo US address and shipped it to India. Had to pay Rs 2776 for Customs/Octroi and some $28 for shipping.
Google has blocked $350 on my card and will reimburse it once I send them my old device back.
So disappointed with Nexus 4.

sagarpatil86 said:
Got it on my HopShopGo US address and shipped it to India. Had to pay Rs 2776 for Customs/Octroi and some $28 for shipping.
Google has blocked $350 on my card and will reimburse it once I send them my old device back.
So disappointed with Nexus 4.
Click to expand...
Click to collapse
Yea today is my second day but have to say lost t charm.. Lost signals, wifi stops working and call issues..
Sent from The Beauty - Xperia S

-Harsh- said:
Yea today is my second day but have to say lost t charm.. Lost signals, wifi stops working and call issues..
Sent from The Beauty - Xperia S
Click to expand...
Click to collapse
I've had mine for about a month and have not experienced any of these issues. Yes, I've had a dropped call or two but it's been in areas that have a weak signal and my previous phones would also drop calls. I'm on the T-Mobile USA network.

It might as well be a problem with your service provider, and it might be temporary, you should check that possibility. If not, then the SIM card might be faulty as well, try it in a different phone and see if calls are dropped.

Tried switching already.. No avail..
Main things that bug me is wifi.. Don't know what the heck is wrong with it..
Sent from The Beauty - Xperia S

Using N4 since 3 months in Mumbai with Vodafone never had problem like that. May its your device or SIM or network is getting worse at this time in your area.

High Hopes
I feel ya, man. My phone usage pattern is pics, video, and browsing mostly. The Nexus 4 has failed me on multiple occasions with dropped data and terrible reception. I have tried changing my APN settings, I've even called ATT and confirmed with them that I had the correct data plan allotted.
I know it's the Nexus 4 and not my carrier because my husband, who uses a half-broken iphone 4 on the same network gets better reception and network connectivity in the same places and at the same times. I found myself using his phone a lot of the time to do simple tasks like browse online because I'm tired of re-connecting on my Android.
I still don't want to go back to iPhone because I'm bored with iOS at the moment, so now, when I'm researching my next Android phone, I'm going to make sure to consider radio signal quality.

sagarpatil86 said:
I've been using the same sim in my iPhone for 1.5 years, never had any issue with it.
Click to expand...
Click to collapse
I have seen issues with SIM working on one phone but acting weird on another. Try checking with 2-3 different SIM cards of various service providers. If all fail, you will know the device is faulty.
FYI, I am on Airtel MH Nexus 4 and haven't faced any issue.

I have the same issue, the call drops when making or receiving a call, and it happens after 20 seconds to 1 minute... The odd thing is I didn't have these problems when I was using it in the states.. Just had them when I went back home..
Sent from my Nexus 4 using Tapatalk 2

ksavai said:
Using N4 since 3 months in Mumbai with Vodafone never had problem like that. May its your device or SIM or network is getting worse at this time in your area.
Click to expand...
Click to collapse
+1
No issues for me too. From Mumbai, on Vodafone network. In fact the reception is better on Nexus 4 than my previous phone which was a Motorola Electrify.

i'm from Mumbai, using Tata Docomo, and have no problems with my nexus 4!

Try your sim in another phone now.. Might well be your carrier

Issue with getting 3G AirTel on Nexus 4
xsreality said:
I have seen issues with SIM working on one phone but acting weird on another. Try checking with 2-3 different SIM cards of various service providers. If all fail, you will know the device is faulty.
FYI, I am on Airtel MH Nexus 4 and haven't faced any issue.
Click to expand...
Click to collapse
I have recently swapped SIM on Nexus 4, from BSNL to AirTel. When I was using BSNL, 3G was working fine. Once I switched the BSNL SIM with AirTel SIM. I got 3G the first day (14th March 2013) and after that I was never able to get 3G till now. I even got a duplicate SIM thinking that earlier SIM might be the problem as I had converted it to micro by cutting it. But new micro SIM doesn't seem to be helping either.
Any help would be greatly appreciated.

my prob
i am in india . i got my N4 from the USA in mid feb . i started using it after i reached india . my phone makes a creaky sound at the top left part when pressed slightly . and also there is this weird sound from inside the phone when i shake it . sounds like some really tiny part is loose inside it .i have never dropped my phone and there is no damage externally . i am considering getting a replacement . so how should i go about it ?
please help fast because a friend will be going there soon so ill send it with him .
thank-you

Random Loss of Service on T-Mobile

So I've been having this problem for a while now. I've tried contacting T-Mobile about it but they've been completely useless. Basically, I'll lose service randomly and it won't come back for hours (sometimes it'll be gone the whole day). And I mean I can't make a phone call type of lose service. I live in a semi rural area, but there are still plenty of areas that have HSPA/HSPA+. I've tried new SIM cards, going back to complete stock ROM, no root. I'm at a loss at this point. Has anyone had this problem? If anyone cares, I'm currently on PA 3.15, .48 radio and latest boot loader.
Edit: Stock APN settings as well. And when I go to choose a network operator, both T-Mobile and AT&T show up, so I assume it's picking up some sort of signal, it just doesn't want to connect...
Red Dragons!!!

rickyg946 said:
So I've been having this problem for a while now. I've tried contacting T-Mobile about it but they've been completely useless. Basically, I'll lose service randomly and it won't come back for hours (sometimes it'll be gone the whole day). And I mean I can't make a phone call type of lose service. I live in a semi rural area, but there are still plenty of areas that have HSPA/HSPA+. I've tried new SIM cards, going back to complete stock ROM, no root. I'm at a loss at this point. Has anyone had this problem? If anyone cares, I'm currently on PA 3.15, .48 radio and latest boot loader.
Edit: Stock APN settings as well. And when I go to choose a network operator, both T-Mobile and AT&T show up, so I assume it's picking up some sort of signal, it just doesn't want to connect...
Red Dragons!!!
Click to expand...
Click to collapse
I get this sometimes. Sometimes a power off/on works. Other times it doesn't. It's never been for hours, only about 10-15 minutes total but it's really unnerving because it could happen at the worst possible moment. I think I've had this happen to me 3 times since I got my N4.

Would it comfort you to know that its not a error on your part but rather T-Mobile's?

Jsparta26 said:
Would it comfort you to know that its not a error on your part but rather T-Mobile's?
Click to expand...
Click to collapse
Haha! I figured it was, just seeing if anyone had heard anything from T-Mobile about it or if there was a fix. Thinking of switching to AT&T because of this tbh
Red Dragons!!!

rickyg946 said:
Haha! I figured it was, just seeing if anyone had heard anything from T-Mobile about it or if there was a fix. Thinking of switching to AT&T because of this tbh
Red Dragons!!!
Click to expand...
Click to collapse
I would do the same thing if I was in your shoes.

Memnoch30 said:
I get this sometimes. Sometimes a power off/on works. Other times it doesn't. It's never been for hours, only about 10-15 minutes total but it's really unnerving because it could happen at the worst possible moment. I think I've had this happen to me 3 times since I got my N4.
Click to expand...
Click to collapse
Yea I'll constantly lose signal and that normally works but occasionally I'll get it to where nothing works and I'm stuck with a paperweight for the rest of the day (today being one of those unfortunate days)
Red Dragons!!!

Jsparta26 said:
Would it comfort you to know that its not a error on your part but rather T-Mobile's?
Click to expand...
Click to collapse
Do you know anything more than that? Is this some sort of handshake issue between our radio and their cell towers? My wife is on T-Mobile and she doesn't have the issue so I presumed it was my phone.

My signal drops out a lot but I only pay 30$ a month so what can you expect
Sent from my Nexus 4 @1.72 GHz on Stock 4.2.2

IRX120 said:
My signal drops out a lot but I only pay 30$ a month so what can you expect
Sent from my Nexus 4 @1.72 GHz on Stock 4.2.2
Click to expand...
Click to collapse
You're a customer, you should expect good service no matter what you pay.
Sent from my Nexus 4 using xda app-developers app

My signal dropped one time but didn't ever do it again I'm also I the 30 dollar plan
Sent from my Nexus 4 using Tapatalk 2

I was having this issue as well. I would lose service for hours at a time on random days for like a month and a half. I found out that they were doing tower upgrades to get lte up and running (I'm in the north jersey/NYC area). Now my service is alot stronger and rarely ever lose service.
Sent from my Nexus 4 using xda app-developers app

Henrock11 said:
I was having this issue as well. I would lose service for hours at a time on random days for like a month and a half. I found out that they were doing tower upgrades to get lte up and running (I'm in the north jersey/NYC area). Now my service is alot stronger and rarely ever lose service.
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
I'm in the suburbs of Detroit (White Lake for anyone who cares). I kind of doubt lte will get here any time soon but here's to hoping that's what they're doing, lol.
Red Dragons!!!

Thinking I might try to get a replacement phone actually. My roommate has a nexus 4 as well and he's had no problems whatsoever. Hmm... the plot thickens...
Red Dragons!!!

rickyg946 said:
Thinking I might try to get a replacement phone actually. My roommate has a nexus 4 as well and he's had no problems whatsoever. Hmm... the plot thickens...
Red Dragons!!!
Click to expand...
Click to collapse
I've been having the same issue with both the original and replacement phone. I've changed SIM card too, it still happens. Each times it lasts for a few hours before starting receive signal again. So you are definitely not alone here.

whohasaquestion said:
I've been having the same issue with both the original and replacement phone. I've changed SIM card too, it still happens. Each times it lasts for a few hours before starting receive signal again. So you are definitely not alone here.
Click to expand...
Click to collapse
Yea it sucks but it's definitely nice to know it's not just me. Too bad T-Mobile and Google just point fingers at each other as opposed to finding an actual solution...
Red Dragons!!!

Update: So I went ahead with an RMA and already I think I made the right choice. I'm getting 3-4 bars of H+ in my living room where I used to struggle to get a bar of 3G. So, I apologize to anyone who thought this was a waste of a thread and just cluttered up the N4 forums (God knows this forum needs to get decluttered), but if my experience helps at least one person out, then I guess it wasn't such a waste after all. Moral of the story, if your signal sucks just get it over with and go through an RMA (Google made it super easy and painless):good:

S4 signal drop 'emergency calls only' affecting my s4

Hi all, I am on 'ee' (UK) And am constantly having my signal drop and not recovering, doesn't seem to happen on my work phone (Xperia sp) just wondering if anyone else is having this same problem on the s4. There was mention of it on the UK s4 thread but for some reason that was closed (read the pinned topic still seems nonsensical) I am now downloading the latest btu update (luckilly linked in the above mentioned thread before it was closed!) Just wondering if you've had problems whether that fixed them ( started the download but torrent and extremely slow. Would love to hear your thoughts!!
Sent from my GT-I9505G using Tapatalk 2

I live in Spain. My operator is Yoigo and i have the same problem. They said that is because they're changing to 4g network. I think the real problem it's the phone
Enviado desde mi GT-I9505 usando Tapatalk 2

are you sure its the phone and not the network.
me and a lot off friends are having the same problem on EE
the phones are S3,S4,S4Active,Note 2 lte and iphones

banger9365 said:
are you sure its the phone and not the network.
me and a lot off friends are having the same problem on EE
the phones are S3,S4,S4Active,Note 2 lte and iphones
Click to expand...
Click to collapse
This is what I'm trying to ascertain.
My colleague had an i9305 (s3 LTE) and gets similar problems but my work phone (xperia sp - also a 4g compatible device) isn't affected. Thing is people can't get hold of me and is driving me crazy!!
Sent from my GT-I9505G using Tapatalk 2

Been happening on my I9500 since day one, phone completely loses signal (like goes into airplane mode) and comes back a few seconds later.
Sent from my GT-I9500 using Tapatalk 4

I am having the same issues on t-mobile in the uk, which is part of the EE group now. signal goes to crossed circle, emergency calls only, and i have to restart to regain signal, i am pretty sure its the handset as i also have a nokia 820 lumia with no issues .
To be honest its not a big issue happens once or twice a day, i just don't want to send the phone away have it flashed and be told thats fixed it...
James

I had that before the 4.2.2 update but all is fine now.

Had the same problem a few days ago for the first and only time. The signal was gone and came back a couple of times. After I restared the phone, everything was working again. Didn't happen ever since. I noticed that the phone ran hotter than usual.

Do you have a self-made microsim or factory made? A poorly cut microsim can cause such problems. I replaced mine with a factory made microsim and these kind of problems went away.

Hi, factory sim, I have reseated it etc.
I'm thinking its a network rather than phone issue though. Like it doesn't reauthenticate after lost signal. Signal is poor at work but its not the only place it happens. I never had the same problems with my s3 making me wonder whether it is the LTE radio that causes the problem, too much of a coincidence that my colleague has the same issue with his i9305 (also LTE radio)
Sent from my GT-I9505G using Tapatalk 2

I'm on ee and its been droping signal and its happening more often.
Sent from my GT-I9505 using xda app-developers app

signal droped on my S4 as well
Hello,
It happens to me twice: once per week - I'm brought it two weeks ago. First time I have simply reboot-ed to get the network back.
Second time I have put it in "Airplane mode" and back to normal operating status but doesn't recover it. I have only seen the operator logo about 1 sec and then "emergency calls only".
Reboot "solved" the issues instead. I have cleaned the SIM surface and reinserted few times and I have set up the network mode to "WCDMA/GSM (auto connect)". Under observation...
See this post as well:
check on forum vodafone co uk/t5/Samsung-Galaxy-S4/Galaxy-S4-Poor-Signal/td-p/1585008
Will be back here with feedback,
AG

Three UK

Anyone else on Three having serious signal issues? - Wherever I go, no matter what City it is seriously poor goes to -95dBm tops at any given time. Been like this for a while now, even on my HTC One
However when I have tried my o2 sim card, my signal is full strength everywhere.. I wondered if maybe this could be solved by flashing Three's modem (H3G) to my phone. And Does anyone happen to have it? saves me downloading the firmware and extracting it.

radicalisto said:
Anyone else on Three having serious signal issues? - Wherever I go, no matter what City it is seriously poor goes to -95dBm tops at any given time. Been like this for a while now, even on my HTC One
However when I have tried my o2 sim card, my signal is full strength everywhere.. I wondered if maybe this could be solved by flashing Three's modem (H3G) to my phone. And Does anyone happen to have it? saves me downloading the firmware and extracting it.
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Unfortunately I don't have the modem for you, however my signal hasn't been affected at all recently ! If anything its been quicker, Last night was on 10mbs using 3g/hspa - Give them a call, they are no doubt working on upgrading your services and didnt inform you via text

Ry2mkk said:
Unfortunately I don't have the modem for you, however my signal hasn't been affected at all recently ! If anything its been quicker, Last night was on 10mbs using 3g/hspa - Give them a call, they are no doubt working on upgrading your services and didnt inform you via text
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Well 4G is supposed to come here (York) next month, but my signal has been super poor for about 3-4 months now, was in London the other week and Leeds a few days ago and it was the same, internet is pretty intermittent also. Guess I'll have to ring them and shout at them again.

I drive around Bristol, South Wales, Swindon and down as far as Bournemouth streaming music via Google. Im using Three and have h+ 3/4 bars 99% of the time. No issues for me with signal.
Sent from my SM-N9005 using XDA Premium 4 mobile app

skibadee said:
I drive around Bristol, South Wales, Swindon and down as far as Bournemouth streaming music via Google. Im using Three and have h+ 3/4 bars 99% of the time. No issues for me with signal.
Sent from my SM-N9005 using XDA Premium 4 mobile app
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Hmm, I'm thinking it is possible my SIM is a tad dodgy maybe? - I'll give them a ring tomorrow and see what's what, cheers for the replies fellas.

radicalisto said:
Hmm, I'm thinking it is possible my SIM is a tad dodgy maybe? - I'll give them a ring tomorrow and see what's what, cheers for the replies fellas.
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Yeah worth a call, Like i said my signal and speed has been brill lately ! tip - remove your sim and turn the device off and on before you call otherwise they will just fob you off with that and get you to call back after or from another line !
2mb/s download speed - Some people would say thats 20mb connection
Not sure if its a good thing that my mobile phone has a better connection than my fixed landline

Sounds like sim could be dodgy! I'm in bournemouth and i'm getting Good speeds (19MB) and i travelled to wales and back and got pretty good speeds, average about 16MB but i have noticed that the Note 3 definitely doesn't get as good signal as the 1020 i have... For example, my note 3 will have no or one bar but my 1020 will have 2 or 3. And sometimes the Note 3 will display 3 or 4 bars but as soon as i go to call it says "not registered on network". Thats only out in the middle of nowhere (Wool, Wareham).