[Q] Reception and Signal - Sprint Samsung Galaxy S III

how is everyones signal and reception. everyone always says samsung phones have bad radios? let me know in the comments below

Vladabeast said:
how is everyones signal and reception. everyone always says samsung phones have bad radios? let me know in the comments below
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Well, here in Chicago & NW burbs, some places are great, others totally suck. Depends on where you are vs how far along they are on there network vision upgrade as sprint calls it
Anyway S3 reception... came from an EVO LTE that had constant issues, reception being one. Before I switched to the S3 I held mine up side by side to an S3 that was getting 4G signal, the evo, 2 bars of 3g.
Anyway reception on S3? Aside from sucky sprint service, all and all is much better than the evo.. my daily commute to and from work are much better now

Vladabeast said:
how is everyones signal and reception. everyone always says samsung phones have bad radios? let me know in the comments below
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Reception seems to be much improved on both the 3g radio and the WiFi radio. I drop to 1x far less than I did with my SG2 when in buildings.
I can go about twice the distance from my wireless router at home than I could with the SG2.
Sent from my SPH-L710 using xda app-developers app

Related

[Q] Poor cell signal- often roaming

I've had the E4GT for less than 24hrs, and biggest issue is the less than splendid cell reception. Sitting in my living room i used to get 2-3 bars- this thing constantly throws into roaming. I updated my PRL, Profile, and Firmware. Didn't know what the latest PRL was that was out.
I know this thing has only been out a few days, so i understand some bugs. Is anyone else having signal issues where they didn't before?
I'm really trying rock this for a couple days stock before i root the hell out of it, lol.
Thanks for any input. Link me to resources if you like, i have no issues reading up on my own if this is a common issue.
fattmann said:
I've had the E4GT for less than 24hrs, and biggest issue is the less than splendid cell reception. Sitting in my living room i used to get 2-3 bars- this thing constantly throws into roaming. I updated my PRL, Profile, and Firmware. .
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Ditto! I even have an Air Rave and reception is poor.
I am running into the same situation. It keeps on switching between roaming and normal for no reason. I usually get pretty good reception in my room. It will sit there at about 2-3 bars reception, few minutes later its roaming. The phone hasn't been moved at all.
This happened to me 20 minutes after I got it on Friday but after a reboot it was fine. No problem since then. I assumed it was a network issue.
Same issue here, even with Airave (evo next to SG2 has better signal)
Huh, I'm getting better reception than my Evo 4G. The Epic Touch now works in my condo elevator at basement garage level where the Evo would consistently drop a call.
has anyone did a signal strength comparison instead of bars. they may have different values per bar on different phones.
Returns are warranted?
Sent from my SPH-D710 using XDA App
I wonder if there is a difference in radios or something. My experience tells me that this radio is finicky as heck, and I don't know why.
Is there a way to find out if Samsung used different parts or suppliers to make the Epic Touch?
I remember HTC doing this with their phones, and some would be fine, and some would not (different issue each phone, lol)
Mine was doing the same i switched the phone to only go on sprints network and has been fine. I rarely need true roaming but it would go into roaming even when sprint service was available.
I think Sprint may be doing network upgrades/maintenance. The same phenomenon occurs on my Epic 4G Touch and multiple Nexus S 4G's. I'll see signal jump from -106 dBm to -76 dBm and in some places go into roaming. Nothing to worry about as long as it works. They may be upgrading equipment to support EVDO rev B hopefully.
I get much better 4G reception on the E4GT than the NS4G, FWIW.
My signal isn't as good as my photon was better then my evo 3d. I usually don't roam much. Trust me when I say this, reception could be worse lol ill deal with it!!
Sent from my SPH-D710 using Tapatalk
I hope the poor signal has to do with upgrading to EvDo RevB on Oct7
Thank God I am not alone. My cell reception too is finicky. In places my old evo (which my girl use now)have weak signal my epic touch would roam in and out. Sometimes it won't leave roaming even after I get to a known good reception area. Only a reboot would kick it back to sprint network. I read somewhere that calling sprint and having them reset my phone on their end might help. I am going to try this out as soon as I get home.

Signal power

So far everything is working fine , i really like it except that i am starting to notice that the phone signal is not as hot as the htc .. has anyone seen that
Yes. Just tested side by side with my evo4g having the latest radios. The samsung was 6 to 10db higher.
Example: evo4g:-88, et4g -96
Is this something that software update can fix?
Sent from my Epic Touch 4G
Joey SR said:
Yes. Just tested side by side with my evo4g having the latest radios. The samsung was 6 to 10db higher.
Example: evo4g:-88, et4g -96
Is this something that software update can fix?
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Probably, though, my EVO4G had an especially kick-ass signal strength for the 2G and 3G radio. Nothing could compete with it.
That said my ET4G has a better signal than any of my 3 EVO3Ds ever did and I'm not tower hopping and roaming nearly as much.
...do both phones have the same PRL?
I can also vouch for this. Really a shame that Sammy missed this tiny little feature that makes the phone, well, a phone. =/
daneurysm said:
Probably, though, my EVO4G had an especially kick-ass signal strength for the 2G and 3G radio. Nothing could compete with it.
That said my ET4G has a better signal than any of my 3 EVO3Ds ever did and I'm not tower hopping and roaming nearly as much.
...do both phones have the same PRL?
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Yes both had same prl. The et4g did hold the signal stable where the evo did bounce around that value
Sent from my Epic Touch 4G
Just picked mine up today and the reception seems worse than than my old evo. I will return it tomorrow . i hate how they now have a restocking fee.
Settings or Radio
I think first it needs to be determined if the issue is hardware or software related.
I'm also having this problem... On my 3d I never 0% time without signal, now I'm having 8 to 10% tws??? Wth?
Sent from my SPH-D710 using Tapatalk
Same problem. Find myself roaming far more than with my old evo, and I often have no signal at all and need to power off and restart the phone. I'm rooted fwiw.
Same here! Really annoying. Wondering if this is something related to the root. Not getting the signal back after losing it.
Are you guy aware that the Epic Touch has the same radio as the Nexus S 4G, and we were plagued with signal issues, the last update seem to fix it but the radio, wifi, etc. could be stronger

4G Reception

Hey guys. I live in an area that is in the mountains, so I thought there weren't any way that I could get 4G reception, until one day I was at Walmart and I was on 4G. When I was driving back I was on 4G until I got on campus. I was stuck on edge again and everyone knows how irritating that is. It seemed like overtime 4G was getting closer and closer until one day I got 4G in my room! This had excellent speeds, just like anyone would expect. Last night, I updated my ROM, which claimed that it boosted the signal on the phone, but yet I am stock with edge again. Can anyone explain this? My friend has a MyTouch 4G and he gets better reception than I do with my SII.
HTC uses more bars than Samsung does to represent the same amount of signal
I live in Montreal, middle of the city and I get terrible reception in my house, not to mention slow download speeds. I don't think its ROM based because i've been on 3 different roms with no change in signal. I think you're just gonna have to wait for your carrier to upgrade their antennas
Sent from my SGH-T989 using Tapatalk
850T5m said:
I live in Montreal, middle of the city and I get terrible reception in my house, not to mention slow download speeds. I don't think its ROM based because i've been on 3 different roms with no change in signal. I think you're just gonna have to wait for your carrier to upgrade their antennas
Sent from my SGH-T989 using Tapatalk
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I thought they were doing something with their antennas because of the 4G as well. Until it disappeared today. I don't know if they are working on it or something. I just want that 4G back.
Possible solution: (Just use this ROM, in my humble opinion it's the cleanest, fastest, prettiest, most well rounded ROM available for our phones. I've had excellent experience with it, particularly in the reception arena.)
http://forum.xda-developers.com/showthread.php?t=1333319
Also visit this link to read my feedback (post #553) in blue, you can't miss it.
http://forum.xda-developers.com/showthread.php?t=1333319&page=56
Hope this helps! Good luck!
SIISuperUserIIS said:
Hey guys. I live in an area that is in the mountains, so I thought there weren't any way that I could get 4G reception, until one day I was at Walmart and I was on 4G. When I was driving back I was on 4G until I got on campus. I was stuck on edge again and everyone knows how irritating that is. It seemed like overtime 4G was getting closer and closer until one day I got 4G in my room! This had excellent speeds, just like anyone would expect. Last night, I updated my ROM, which claimed that it boosted the signal on the phone, but yet I am stock with edge again. Can anyone explain this? My friend has a MyTouch 4G and he gets better reception than I do with my SII.
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Any reception signal issues with AT&T Samsung galaxy s3

Some of the people who own a the S3 on Verizon are reporting issues with reception between 3G and LTE especially the handoff between CDMA and lte. Is anyone who has this phone on AT&T experiencing similar issues?
I'm not having any issues using the LTE apn (default).
giper54 said:
Some of the people who own a the S3 on Verizon are reporting issues with reception between 3G and LTE especially the handoff between CDMA and lte. Is anyone who has this phone on AT&T experiencing similar issues?
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Perfect att reception here
AOKP jellybean by TGFY
i notice a definate death grip (i can verify this by checking the dBm under status in settings) and i also tend to see my data switch between h, H+, and 3g alot.
not in an LTE area
Sprint Galaxy S3 network connection issues
Good day everyone. I just recently purchased a New Galaxy S3 from a local Spint store. I have been a loyal Sprint customer for 15 years. I have owned many different phones (Star-Tac, Sony, Touch-pro 1-2, Evo, EVO 4G) Over the past 2 weeks since buying the S3, I've noticed a SERIOUS drop in network connectivity, both Data & Cell for absolutely no reason. Now, stop me if I'm wrong, but on my Evo 4G, I could connect to the internet EVEN if I didn't have a 3g signal... As long as I had Cell bars, I could access the web no problem. So the S3 is giving me some headaches and I've seen on other forums that others are too. These people are on diffferent carriers too.
So here's my issue. When I'm in a GOOD STRONG Sprint network, I've been attempting to access the web (Google Store or You-Tube) and have seen the 3g or 4G icon on the bar show data up/downloading then WINK, they dissappear and I get a "No connection RETRY" window. I've made many changes, selected CDMA instead of CDMA/LTE, vice-cersa. I've updated PRL, Profile, Firmware and even have the new Jelly Bean 4.1.1
I've contacted Samsung and "Chatted" with a technician, but this person had NO clue of this issue... I gave them the links to this and other Android forums...
So do I take it back? Revert back to my Evo? I have to say, the speed and versatility on the S3 when it's good, is GREAT, but I'm not one to have some half good, especially one so expensive...
Any imput is appreciated... :fingers-crossed:
GS3 on ATT in Austin Tx
giper54 said:
Some of the people who own a the S3 on Verizon are reporting issues with reception between 3G and LTE especially the handoff between CDMA and lte. Is anyone who has this phone on AT&T experiencing similar issues?
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I get stellar reception and speeds in major cities and highways throughout the state. Honestly I've never seen my phone drop to 3G but I'm not in rural areas often. I have see speedtests as high as 65mb down in Austin.
Nope nope nope.. All well n good
Sent from my SAMSUNG-SGH-I747 using xda premium
No Problems Here
I have an ATT S3 and I haven't had any noticeable problems.
Great reception with my AT&T SGS3
Sent from my SGH-I747 using xda premium
Out in a 4G area here in Minneapolis, MN. It might have been a fluke with CM10, but my signal would cut in and out every 30 minutes or so. Flashed AOKP and it works fine, but it was weird.

Hows the radios working for ya??????

Ok, ready to pull the trigger on a Note 2 but having the ET4G and the issues with reception, Im a little hesitant on Sammy phones now.. I love my Epic T but low up and download speeds kill me. Im missing calls and its not showing up in my call log and texts messages too. I have friends who have the GS3 and some love it and some hate it. Two friends can sit side by side with their SG3 and have totally different reception, I dont get it. I hear the radio and antenna are the same from the GS3 but wondering if the size of the antenna in the Note 2 has changed and if so, is that change enough to help reception issues?
Any input from those who just got one would be greatly appreciated.
I haven't seen lte, but 3g is just as good as you can get on Sprint
Sent from my SPH-L900 using xda app-developers app
I too have the epic touch, a d then the s3.
Although I cannot comment on note 2,because I don't have it yet, the s3's radio is much better than epic touch.
Instant gps lock and no LOS
I too have the E4G and have just been patiently waiting....I almost jumped on the SIII, but thought I would wait. I think GN2 is what I have been waiting for.
The missed calls (never ringing), daily lock ups and reboots are driving me crazy!
I picked mine up this morning, I'm very happy with reception so far, seeing a lot of improvement over my old epic 4g, and the download speeds seem a tad inproved in my commonly trodden areas
Sent from my SPH-L900 using xda app-developers app
I cannot hold a steady 3g data connection. Network mode is set to cdma/lte/evdo and it keep bouncing on and off for 3g. just came from the Evo lte and that phone at the same spot can hold a 3g eHDRP or Evdo just fine. Going to see if sprint can reprovision this phone for me. If this is a normal thing with samsung phone then I have no choice but to return it.
theoner1 said:
I cannot hold a steady 3g data connection. Network mode is set to cdma/lte/evdo and it keep bouncing on and off for 3g. just came from the Evo lte and that phone at the same spot can hold a 3g eHDRP or Evdo just fine. Going to see if sprint can reprovision this phone for me. If this is a normal thing with samsung phone then I have no choice but to return it.
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Let us know the outcome please. Haven't jump ship yet thou, just reading a lot cause I don't want to have the LTE connection issue like the evlte.
Thanks
LaloHigh said:
Let us know the outcome please. Haven't jump ship yet thou, just reading a lot cause I don't want to have the LTE connection issue like the evlte.
Thanks
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Update:
Phone is now connecting better after switiching perferred roaming from automatic to sprint only. All my previous phone have no problem when set to automatic roaming. Well at least now my data is not dropping like it was. My real test by putting it on sprint only (home on samsung's phone) is to see if it will connect to LTE where's LTE is available. I will find out after work when I'm on my way home since I get no LTE connection here at work.
Anyone coming from the galaxy s3 miss the simultaneous voice and data? I can't believe this phone can't do it unless connected to lte.
Sent from my SPH-L900
How is the wifi? The S3 was weak on stock rom, then improved with AOSP roms.
kronium said:
How is the wifi? The S3 was weak on stock rom, then improved with AOSP roms.
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Dont know about s3 but wifi definitely better than my daughter soon to be evo lte.

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