HELP PLEASE - S9 Drops Data Connection to Network How come - Samsung Galaxy S9 Questions & Answers

I bought my S9 last June and really like all things about it until recently.
IS THERE A SYSTEMIC ISSUE WITH THE S9 AND US CELLULAR AND DATA CONNECTIONS?
ANYONE ELSE EXPERIENCING THIS PROBLEM?
Couple of months ago it started dropping data connectivity to the web. Would not load google maps or Waze. This started intermittently and then more frequently in the last few weeks. I am on the US Cellular network. My wife is on the same network with an iPhone and has no problem connecting. In fact, when we are travelling, I have to have her use google maps cause I cannot connect.
I have had the phone to several different stores and store technicians several times trying different settings on the phone and on the network plan. My phone is part of our business plan and we have unlimited data with about 20 phones on the plan.
The last tech told me there were two antennas in the phone, one for voice and one for data. Perhaps the data antenna was being wonky and maybe shorting out. I have no problem with voice connections, just the data access.
So I did a warranty exchange and received a new S9 replacement (Refurbished?) phone Tuesday. I loaded up my programs and noticed the same indicator (antenna symbol with ! next to it) and spotty 4G indicator. You guessed it, the Google Maps app will not connect; my wife's works fine. We took 300 mile road trip today and had to use her phone for directions.
I am beyond frustrated with the situation and do not know what to do next. I have not rooted the phone, it is stock. I have to have access to the web when I am mobile for my job.
How do I trouble shoot this problem?
Is this a known issue with US Cellular and the S9 or is my issue just an anomaly? What are my options?
I like the features and form factor of this phone and do not want to upgrade to an S10 or an iPhone.
Any help would be appreciated.
Thanks to all.

Related

No 3G or H Signals

Hi Guys, Had my Desire a couple of days now, contract with TMobile, UK and so far not once have I ever been able to receive a full 3g or H connection. I have travelled a radius of five miles around my home, still no joy. Connects to wifi ok but can only receive g signal out and about,making data and internet painfully slow as to become unuseable. My phone is connected to mobile network in settings. I am seriously considering returning phone under 7 day policy if this persists. Any solutions would be much appreciated.
Other phones with other carriers in my area work ok and according to TMobile web coverage checker states I live in good reception area.
Cheers.
It's possible your sim is faulty happened to my mum when she got her diamond
Joshseadog said:
Hi Guys, Had my Desire a couple of days now, contract with TMobile, UK and so far not once have I ever been able to receive a full 3g or H connection. I have travelled a radius of five miles around my home, still no joy. Connects to wifi ok but can only receive g signal out and about,making data and internet painfully slow as to become unuseable. My phone is connected to mobile network in settings. I am seriously considering returning phone under 7 day policy if this persists. Any solutions would be much appreciated.
Other phones with other carriers in my area work ok and according to TMobile web coverage checker states I live in good reception area.
Cheers.
Click to expand...
Click to collapse
Try a different handset when they get them instore, might be a device fault.
Check your coverage? Make sure phone settings are set to dual and not just GSM only. I get none at work or home whatsoever. But the coverage checker tells me this anyway.
Joshseadog said:
Hi Guys, Had my Desire a couple of days now, contract with TMobile, UK and so far not once have I ever been able to receive a full 3g or H connection. I have travelled a radius of five miles around my home, still no joy. Connects to wifi ok but can only receive g signal out and about,making data and internet painfully slow as to become unuseable. My phone is connected to mobile network in settings. I am seriously considering returning phone under 7 day policy if this persists. Any solutions would be much appreciated.
Other phones with other carriers in my area work ok and according to TMobile web coverage checker states I live in good reception area.
Cheers.
Click to expand...
Click to collapse
Probably a stupid question but have you been on the T-Mobile website and put in your postcode to check the coverage in your area>?
Incase you haven't: http://www.t-mobile.co.uk/services/coverage/street-check/
Hope that helps...
and obviously make sure you have 3g on your account?
I'm with orange, and was told i only had a 2g sim card. it took 3 different customer service people until one agreed to send a new 3g one. Not a problem since.
I had a very similar issue.
For the first 2 days i had my handset, it picked up no 3G or H data ATALL. Like you travelled around in about 5/6 mile radius and got nothing. I called up and cancelled, no one told me why or how it could happen, so i proceeded to cancel.
The next morning, i picked the handset up as i was going out, and to my surprise there it was sitting on 3G. Now the night before, i played with just about every setting under Settings > Wireless & Networks > Mobile Networks, Network Mode/Network operators, always-on mobile connection, the lot. Took the sim out, rebooted the phone. messing with those options, or possibly turning them on or off for a specific amount of time may have affected my phone.
The same day i poped into a T-Mobile store where the woman told me hat it could have been down to the SIM not being fully activated, incase a postman stole it for whatever reason.. However, once i got back home i called T-Mobile up again, to cancel the cancelation, which was easy as pie. I told him what i was told in-store he looked up my account and said nothing should have changed as it should have been good to go from the 26th (i received it 29th). I had also noticed just before calling T-Mobile, that 150 from my mobile phone would not connect to T-Mobile, because of that the guy on the phone reset some stuff on ym account their end, told me to reboot my phone, and since then, i've had 3G/H flawlessly and 150 works without problem.
Maybe give them a call and they can help you. Or play with those settings like mad.
I should say ive had randon data drop outs and disconnections even in good signal areas not sure if its normal or my sim or phone
Hi Guys, Thanks for the input. Problem now solved, TMobile re sent connection settings down to my phone, now solid 3g or H around my area except indoors or close to my house. Now very happy, am now starting to love this phone.
Cheers

LTE Data Connectivity Intermittent Loss, with 2 Lumia 900's, help needed

I purchased a White Lumia 900 around April 20, updated the phone and have noticed since Day 1 that I was getting intermittent data loss when I was on the cellular connection (not WiFi).
To fix it, I would have to either wait a long (20-30 minutes) time for it to 'fix' itself (which it would only sometimes fix itself), or I would have to either power-cycle the phone or just toggle the Airplane Mode to reset the Cell Radio on/off.
I only noticed a few weeks ago that the data connection loss was happening only on LTE, not 3G/HSPA+.
I went ahead and switched SIM cards. Still the same issue. I then went to my local AT&T Service Center to get a new phone sent to me via the warranty service.
I just received the new Lumia 900 White, tested it out and the SAME thing is happening again! Random data connectivity loss on LTE. What the hell??
The data connectivity loss occurs about every 15 minutes.
Strangely enough, I traveled on business last week to the Chicago area, which also has LTE. I didn't experience the issue there at all.
I am located in the Northern VA area (Reston, VA) - could it be that there are issues with the LTE connection in this particular area?
Does anyone have any ideas on how to resolve this issue? I find it very heard to believe that I am having the SAME problem on two Lumia 900's. I don't think it can be faulty hardware happening to BOTH phones coincidentally.
Any help/guidance would be *greatly* appreciated. Thanks in advance.
I have an idea,
call AT&T and tell them the service in your area SUCKS.
Seriously, once you confirmed it worked fine in another town do you really think its the phone that is at fault? Especially after going through 2 phones and having the same issue?
Obviously you are either in a BUSY BUSY cell area with too many people connecting or your tower sucks.
Thanks for the reply. I called AT&T Support today and they said they would put in a case to look into the LTE service in this particular area. They said it may take up to 2 weeks but they should get back to me on its status.
How much do you want to bet they will either:
1) never get back to me with an update
2) come back with an update, saying "We couldn't find any issues with connectivity in that area"
At any rate, is there ANYONE else experiencing the same issue? My phone has dropped LTE connection about 20 times today in 5 hours.
I work about 8 miles from home and when I travel between the two locations LTE hands off from one to the next without any problem. I did travel down to Orlando a few weeks ago and appeared to have a connectivity issue while at dinner (3 bars of LTE but couldn't download), but I was on my way out the door an didn't bother to pursue it. When I got home LTE was working fine. So the troubled AT&T towers are probably still a good guess.
Sent from my Lumia 900 using Board Express Pro
Me too
I have been having the same issues since day 1, I havent tried to replace or return my phone because I bought it from an ebay seller and I am living in Ecuador, so its kind of expensive just to try to send it back and possibly with no response or telling me that is a network issue of my country.
Each time I go to a place with a weak signal, the phone will go to "E", and the connection wil drop, after a few minutes return to "4G", but the connection won't return at all, the only way to restore the connection is by rebooting.
By the way, I have done like 10 hard resets, and even reloaded the firmware with nokia care suite, and nothing, the problem persists.
My wife is using a Lumia 710, and it works perfectly.
I am using an unlocked lumia 900 from rogers
---------- Post added at 03:15 AM ---------- Previous post was at 03:10 AM ----------
I think the update that was supposed to fix the problem, was made specifically for ATT and another specifically to Rogers, so if you are in other network with this phone you will still experience this issue

Random data issues on new phone

So I upgraded from my damaged 6x to a new 7x I purchased on Amazon. I've had the phone for 1 day now and am having strange issues with my 4G LTE not working, essentially timing out. It happens almost a third of the time while using data. The rest of the time I have no issues and am getting fast speeds. My MVNO is Simple Mobile on the $50 Unlimited plan.
I've checked my APN, taken the SIM In/Out even called 611 to which they could not find a problem. Do I need to return the phone or does anyone have some advice. Also have tried different locations to see if it was just a tower to no avail.

N920I - Weak 4G. Can no longer make or recieve calls. Possibly a local 3G tower was turned off.

My Galaxy Note 5 SM-N920I purchased December of 2015 can no longer make or receieve calls. My provider is TracFone via the Bring Your Own Phone program. I use their SIM card and it has worked all this time. Until recently the phones features have stopped working. I think they have been disabling the 3G in my area, as everyone is converting to 4G now.
Note 5 is supposed to support 4G but it's definitely been having issues. Text and internet still works. however texts are sometimes delayed on occasion, not always, usually it's fine. Data speed just now was tested at 10 mbps down, 3 mbps up. Signal bars are consistently low, regardless of physical location; inside, outside, other side of town, SIM status shows signal always between -108dBm and -118dBm. This is likely why I cannot make or receive calls, but the question is, why is this happening?
Like I said, I suspect they are shutting down 3G in this area, so the best theory I've been able to come up with is this: perhaps 4G has always sucked on this phone but I never noticed because it would fall back to the good 3G connection. Now that 3G is gone in this area, all I have to use is 4G which is a shoddy connection.
Further research has found in the early days of this phone there were numerous reports of weak/no signal. See these threads:
Fed Up With Terrible Reception
Hey all, I'm kind of venting here and at the same time hoping for some sort of direction because I'm absolutely fed up with my S6. I upgraded roughly a month and a half ago from an S4. My phone usage was below normal for the first week or two as I was busy with a variety of projects. As my...
forums.androidcentral.com
No signal/network on my note 5
Hi everyone, so I just got this note 5 N920P last two weeks but I noticed its OS was lollipop...waited for updates for 7.0 but nothing so I went ahead and downloaded Odin with latest firmware from samobile and did it my self, now here the problems start to show first of all this hands free...
forums.androidcentral.com
One theory was that the 4G antenna they used in the Note 5 / S6 was of poor design. Causing weak signal.
Things I have tried and did not work:
-Contacted TracFone. They confirmed the device is supported and provisioned correctly. They recommended a new SIM card.
-Replaced the SIM card with a brand new one
-Factory reset the device. It's running the stock Android 7.0 Nougat which was the last up to date version available.
-Tinkered with various service menus including *#2263# and *#0011#. Messing about with the LTE band settings didn't change the signal strength ever. Regardless of the LTE band, it stays in that -108 to -118 range, too weak for calling.
What can be done to fix this? Possible ideas:
-Internal antenna replacement, but this seems either expensive to have someone do, or extremely difficult to do oneself. Would it even make a difference? Has anyone tried this?
-Software. Could the issue have been introduced during one of the software updates? Planned obsolescence perhaps? Could we revert to an earlier firmware to potentially resolve this? has anyone tried this?
-Firmware. Could we upgrade the firmware to a later, unsupported version safely? Perhaps the issue was fixd in later Android versions but has not been adressed in older devices that are no longer updated.
I'm the kind of person who likes to use my things until they absolutely die. This Note 5 has been perfectly fine until recently. There is nothing wrong with it. It's still modern, fast, and has a great camera. I would HATE to have to replace a phone for such a stupid reason. Not only is money tight, but it's such a waste when this thing is still perfect apart from this weak 4G signal.
Has anyone else had this issue? Have you resolved it? Any help appreciated. Thank you.
Try a network reset.
Clear sim toolkit data.
Clear system cache.
The access point profile may need updating or maybe the sim?
Contact AT&T advanced tech support.

Question Pixel 6 Pro network keeps dropping randomly

Hi,
I never had any issue with the Pixel 6 Pro so far unlike other users but it all started few months ago when I noticed that the network kept dropping randomly, sometimes I used to get "no service" in an area where I used to get 4G at full speed. I did wait for the July update to solve the issue but it never did. Right now I am on the August update that has been released recently but I see no difference. I cannot do a smooth phone call on my data as the network keeps dropping continually. Sometimes I am on 4G, the second later I am on H. I did think that maybe it was the network I was on, Vodafone at that time, so I switched to EE, here in the UK it is considered to be the best one. Still I am facing the same issue, then I can assume it is the phone. I have tried to follow every guide I have found on the web, but nothing seems to work for me. It is annoying that when you need to get something on the phone I need to wait for the phone to go randomly back on 4G hoping that I will stay on it until I get what I need. I have attached the video that I have recorded where I am in the town centre, where I can easily get 5G but the phone keeps dropping the network.
I use ESIM as well, and I have the same issue with it.
Has anyone had the same issue? How can I solve it? Has anyone tried Android 13 Beta? Does it solve some bugs that we have right now on Android 12?
I am really annoyed because of this issue I am facing right now, I love this phone but I am seriously thinking to sell it due to this bug.
Your browser is not able to display this video.
Of all the stuff people complain about, this is the only problem I have. The signal on this phone is an absolute disgrace. I lose signal where I used to get it on my Droid X back in the day. Not sure how they screwed it up that bad, but they did LOL
Turn off the 4G on the second SIM card. I had the same issue.
https://www.reddit.com/r/Pixel6/comments/w8d1ba
In denmark, mine also randomly get the no service and no sim, but it is the imr registration ther fails and i beeing kicked off the celluar network. that is thanks to googles phone are not sold in your country, so you got the finger by google...
I will work with jailbreak and so on, but many apps will stop working,.
For now my pixel 6 pro, are living a sad life in its box, replaced by a oneplus 10 pro, without any of theese issues..
it is a bit sad, the pixel 6 pro is at god phone, but google giving pepole the finger, if you buy the phone somwhere google are not selling it, i dont get it.. it is basic stuff expecting to work, the culluar no mattewr where you buy it.
I have a P6Pro, also on EE in the UK.
I had spotty network performance in the early days, but after jumping to the 13 beta it's worked flawlessly.
Unsure if this is because of A13 or due to EE "doing work in my area" as they're often prone to doing.
I'd speak to EE first, then perhaps speak to Google via the support button in settings - they offered to swap my handset out for me (I didn't swap it out in the end).
thedarkmunk said:
I have a P6Pro, also on EE in the UK.
I had spotty network performance in the early days, but after jumping to the 13 beta it's worked flawlessly.
Unsure if this is because of A13 or due to EE "doing work in my area" as they're often prone to doing.
I'd speak to EE first, then perhaps speak to Google via the support button in settings - they offered to swap my handset out for me (I didn't swap it out in the end).
Click to expand...
Click to collapse
When I was on Vodafone I had the same text from them, still after their ' solved ' the network issues, nothing really changed for me. My friend who is on EE in the area as me does not face any problem. I hope that A13 solves the issue. It is not normal that a 800£ phone struggles with the network this much
Warble98 said:
Turn off the 4G on the second SIM card. I had the same issue.
https://www.reddit.com/r/Pixel6/comments/w8d1ba
Click to expand...
Click to collapse
4G on the second sim is always off. I will try to test it turning the sim off and will let you know, thanks.
singh7 said:
Hi,
I never had any issue with the Pixel 6 Pro so far unlike other users but it all started few months ago when I noticed that the network kept dropping randomly, sometimes I used to get "no service" in an area where I used to get 4G at full speed. I did wait for the July update to solve the issue but it never did. Right now I am on the August update that has been released recently but I see no difference. I cannot do a smooth phone call on my data as the network keeps dropping continually. Sometimes I am on 4G, the second later I am on H. I did think that maybe it was the network I was on, Vodafone at that time, so I switched to EE, here in the UK it is considered to be the best one. Still I am facing the same issue, then I can assume it is the phone. I have tried to follow every guide I have found on the web, but nothing seems to work for me. It is annoying that when you need to get something on the phone I need to wait for the phone to go randomly back on 4G hoping that I will stay on it until I get what I need. I have attached the video that I have recorded where I am in the town centre, where I can easily get 5G but the phone keeps dropping the network.
I use ESIM as well, and I have the same issue with it.
Has anyone had the same issue? How can I solve it? Has anyone tried Android 13 Beta? Does it solve some bugs that we have right now on Android 12?
I am really annoyed because of this issue I am facing right now, I love this phone but I am seriously thinking to sell it due to this bug.
Click to expand...
Click to collapse
Yeah I have the same issue as you are reporting, three drops in city on the train on the way to work. Just get the exclamation mark, does not seem to self recover, I go into the SIM and disable it, then enable it again, and it instantly jumps to full 5G signal. I do note that it is more reliable for me when I turn off 5G completely, and just use 4G, then it drops back to 3G but doesn't completely stop.
I think majority of connectivity on this device is crap. WIFI is hit and miss. Bluetooth is atrocious, super slow to connect to some older devices, was fine when the phone first came out with early firmware. Pairing devices is hit and miss and also new pairing.
danw_oz said:
Yeah I have the same issue as you are reporting, three drops in city on the train on the way to work. Just get the exclamation mark, does not seem to self recover, I go into the SIM and disable it, then enable it again, and it instantly jumps to full 5G signal. I do note that it is more reliable for me when I turn off 5G completely, and just use 4G, then it drops back to 3G but doesn't completely stop.
I think majority of connectivity on this device is crap. WIFI is hit and miss. Bluetooth is atrocious, super slow to connect to some older devices, was fine when the phone first came out with early firmware. Pairing devices is hit and miss and also new pairing.
Click to expand...
Click to collapse
I do agree with you for the connectivity, it feels like they have picked random parts for the phone just to launch it as soon as they could. The money they spent on advertisement could have been spent better on the hardware.
Do you use dual sim? As I have read, the phone struggles more with two sims
singh7 said:
I do agree with you for the connectivity, it feels like they have picked random parts for the phone just to launch it as soon as they could. The money they spent on advertisement could have been spent better on the hardware.
Do you use dual sim? As I have read, the phone struggles more with two sims
Click to expand...
Click to collapse
I have only had one SIM acitvated at a time at this stage, was having issues with trying to activate my Samsung smart watch activating 4G, so switched to physical sim, for easier troubleshooting with other mobile devices, maybe physical SIM is worse in this device
singh7 said:
Hi,
I never had any issue with the Pixel 6 Pro so far unlike other users but it all started few months ago when I noticed that the network kept dropping randomly, sometimes I used to get "no service" in an area where I used to get 4G at full speed. I did wait for the July update to solve the issue but it never did. Right now I am on the August update that has been released recently but I see no difference. I cannot do a smooth phone call on my data as the network keeps dropping continually. Sometimes I am on 4G, the second later I am on H. I did think that maybe it was the network I was on, Vodafone at that time, so I switched to EE, here in the UK it is considered to be the best one. Still I am facing the same issue, then I can assume it is the phone. I have tried to follow every guide I have found on the web, but nothing seems to work for me. It is annoying that when you need to get something on the phone I need to wait for the phone to go randomly back on 4G hoping that I will stay on it until I get what I need. I have attached the video that I have recorded where I am in the town centre, where I can easily get 5G but the phone keeps dropping the network.
I use ESIM as well, and I have the same issue with it.
Has anyone had the same issue? How can I solve it? Has anyone tried Android 13 Beta? Does it solve some bugs that we have right now on Android 12?
I am really annoyed because of this issue I am facing right now, I love this phone but I am seriously thinking to sell it due to this bug.
View attachment 5682195
Click to expand...
Click to collapse
Yup had this. Ask for a replacement. Never happen again since the phone was replaced.
singh7 said:
4G on the second sim is always off. I will try to test it turning the sim off and will let you know, thanks.
Click to expand...
Click to collapse
Update: the signal improve drastically on the main sim by keeping 2G or 3G on the eSIM but that generates a new problem, the eSIM drops the network on normal phone calls, it is not stable at all, if I call a number it rings after 10-15 seconds. I do not receive calls sometimes. It is just a mess.
Had the same problem, calls droppping or not being able to answer calls.
I had KPN as a physical sim and Simyo as a eSim.
I did resolve the issue, I understand this is not an actual "fix", but thought i'd mention it.
I changed providers from Simyo to Simpel, now I have Simpel as physical and KPN as eSim.
Since then no more problems also the option to turn on wifi calling showed up, so I think the p6p just wasn't playing nice with that specific provider.
I get random total drops of data and voice connection. If I hit Airplane mode on and off, it reconnects. Maybe the phone doesn't switch well between towers? I am on Google Fi.
Between the glitches and the lack of timely updates, and the abysmal battery life, I think this will be my last Pixel phone.
It barely lasts a full day with relatively light use, but if I use Maps and listen to Youtube (screen off) ad take photos in a new town, it dies within 6 hours or less. It has a great camera, but it's not useful for travel, because it dies so quickly.
I am having the same problem with my Google pixel 6 pro and it's been happening since I think the OS 11 certainly 12 and now 13. And I have AT&T service. But I can switch from my home Wi-Fi go outside of my car sit in my car for a while then all of a sudden the little! Comes up near the date of bars on my phone and use it after driving about 10 minutes or so it automatically will reconnect to the cell tower and get data. Sometimes I get well most of the time voicemails that people leave for me I don't get a notification until I reboot my phone. I actually put my phone in my right ear I can hear it loud and clear I switch it over to my left ear and it drops down by about 50% less volume I actually went and had a ear test done and they told me my hearing was perfect in both ears so I don't know what the hell it is with this phone but now I'd spent all this money going to the ear doctor thinking I was going deaf in one ear. Never had this kind of problems with my Note 4
I find in caernarfon I get good phone signal if i go to Bangor Tesco or sports direct in Bangor I get the exclamation point mark in phone signal and can't use it but signal has always been rubbish there I'm on ee

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