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I'm not sure if this was posted before but I just want to share this
I'm here in Bakersfield for vacation and I've had no reception at all so i was forced to use wifi-calling for the past week.
Back at home in LA, i've gotten low bars too but i let it slide
I figured this was a defect or so
So what my friend suggest me doing was call t-mobile and ask them to fix the reception problem
They simply fixed my problem in less than 5 minutes!
The person said when i first got the phone, it was probably set to another tower that wasnt near me
So now from no reception at all, i have full bars in bakersfield
call t-mobile if you have reception problems!
heres t-mobiles # 1-800-866-2453 for convenience
i should try this for my house! i go from hspa to edge and back and forth. tried enabling 2g only but i keep losing signal so it makes tmobile practically useless at my house. i stay at palmdale ca.
Sent from my LG-P999 using XDA App
Every phone I've had in the past year had to have the IMEI# hard coded. It is supposed to register itself but sometimes it doesn't. It all started with my Vibrant and I went 3 days with reception problems until I called T-Mobile. The rep had me give him my IMEI# and he said the one in the system was different. After he changed it, my reception immediately got fixed.
jrwingate6 said:
Every phone I've had in the past year had to have the IMEI# hard coded. It is supposed to register itself but sometimes it doesn't. It all started with my Vibrant and I went 3 days with reception problems until I called T-Mobile. The rep had me give him my IMEI# and he said the one in the system was different. After he changed it, my reception immediately got fixed.
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oh thats interesting, i've never heard of that on tmobile before
Going to try this.. I used to get perfect service in my apartment with my G1 and now it cycles between 1 to no bars
Sent from my LG-P999 using XDA App
Anyone else give this a try? I usually stuck on edge at home, or constantly bouncing form edge to HSPA
Same thing on both my and my wife's G2x phones. IMEI #'s were wrong. Tmo rep said give it a day or two for reception to improve. Being new to Tmo, I figured it was just bad coverage along I-95, but he said that's not the case. Thanks for posting this!
I tried this called them and talked about my reception problem after that it seems like its sort of fixed now my receptions are much better then before
thank you
dorksturhh said:
I'm not sure if this was posted before but I just want to share this
I'm here in Bakersfield for vacation and I've had no reception at all so i was forced to use wifi-calling for the past week.
Back at home in LA, i've gotten low bars too but i let it slide
I figured this was a defect or so
So what my friend suggest me doing was call t-mobile and ask them to fix the reception problem
They simply fixed my problem in less than 5 minutes!
The person said when i first got the phone, it was probably set to another tower that wasnt near me
So now from no reception at all, i have full bars in bakersfield
call t-mobile if you have reception problems!
heres t-mobiles # 1-800-866-2453 for convenience
Click to expand...
Click to collapse
? Since your phone flops from tower to tower all day with travel, I don't see how your phone can be set to just one. The towers are usually setup not to overlap and the phone should be able to determine the best signal out of the two. The only thing I could think they did was block you from the weaker tower in your area or raise priority on the stronger one in some way
Sent from my LG-P999 using xda premium
psychoace said:
? Since your phone flops from tower to tower all day with travel, I don't see how your phone can be set to just one. The towers are usually setup not to overlap and the phone should be able to determine the best signal out of the two. The only thing I could think they did was block you from the weaker tower in your area or raise priority on the stronger one in some way
Sent from my LG-P999 using xda premium
Click to expand...
Click to collapse
Also All towers overlap to another, always. The amount of overlap variable. If there was no overlap, your phone would drop every call when switching between towers. Flopping from tower to tower applies when one is traveling, there is an entire world of stationary out there, such as people's desk or home.
okay guys so I just switched over from the Galaxy S to the S2, Skyrocket LTE
I had full reception at my house with the Captivate....Now, with the skyrocket I still have full reception....but with a catch
I'll have full service...then all of the sudden it will drop to 1 bar and be unable to send any texts. (Message not sent error). Then, like 45 seconds later it will turn back up to 5 bars and ill get texts.
the time that its off and on seems to be consistently repeating and switching back and forth between 45 second intervals. Also, sometimes ill get all my texts together (9 unread) out of nowhere with time stamps from 5-12 minutes ago.
I'm running STOCK everything:
Android version 2.3.5
Baseband: I727UCKJ2
Kernel version: 2.6.35.11
I wanna root my phone but I wanna make suree there isnt a problem with it.
I think its also important to note that this problem is ONLY in my house and around my house. not anywhere else.
Any ideas on what could be causing this, or any solutions? anyone else have the same problem?
I'd recommend reporting your thread via the upper right link to have this moved, you got it posted in the wrong phone section. I'd try to take a stab at helping ya but honestly it would just be a guess...
Thread moved from AT&T Galaxy S II forums to the Skyrocket Q&A forum...
anyone have any idea?
Sent from my SAMSUNG-SGH-I727 using XDA App
There have been some problems reported on the LTE network, but the biggest problem was/is.. people not being able to make calls when the network mode was set to lte auto. Depending on where you are, you might want to check the coverage map for your location... and call your carrier.
Sent from my SGH-I727R using XDA App
shaggyskunk said:
There have been some problems reported on the LTE network, but the biggest problem was/is.. people not being able to make calls when the network mode was set to lte auto. Depending on where you are, you might want to check the coverage map for your location... and call your carrier.
Sent from my SGH-I727R using XDA App
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Click to collapse
Thank you, do you have any links regarding the problems reported? I'm in LA, I dont think we have LTE here yet. Also the problems seem to happen only at my house, not even like 1 block down. I know I had full coverage here with no problems on my Captivate. It's just this phone, reception drops to 1 bar, then 5 .... like every 10 seconds, keeps going up and down, I gotta time when to send my texts so they go through lol.
I want to say lte is in testing for la. That could definitely cause issues if they are messing with the towers. The same thing happened to me while we were in Vegas...a few days later everything worked ...including LTE which Vegas previously did not have. Its also worth checking to make sure ATT has u on an LTE plan. Its been documented that if they have not done that it can cause some issues
Ompalompa287 said:
Thank you, do you have any links regarding the problems reported? I'm in LA, I dont think we have LTE here yet. Also the problems seem to happen only at my house, not even like 1 block down. I know I had full coverage here with no problems on my Captivate. It's just this phone, reception drops to 1 bar, then 5 .... like every 10 seconds, keeps going up and down, I gotta time when to send my texts so they go through lol.
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Click to collapse
Sent from my SAMSUNG-SGH-I727 using XDA App
the captivate is not a 4g or Lte phone...the phone is not trying to switch between 3g to 4g...i think thats the problem with your SII..trying to change from H+ to Lte without succes in an area doesnt have Lte
The only links that I have seen, are for rogers here in Canada.. don't know if that would be of any help to you? While my signal strength is all over the map, I have never had any problems making or receiving calls.
Sent from my SGH-I727R using XDA App
00mred00 said:
Its also worth checking to make sure ATT has u on an LTE plan. Its been documented that if they have not done that it can cause some issues
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Click to collapse
I went ahead and called. It seems the problem is, as everyone suspected, the phone trying to switch from H+ to LTE. the 4G logo seems to change from 4G to 4G (LTE) when it drops reception. Will rooting / roming help stop this? Are there any ways of turning off LTE until they get it fully working?
With regards to the quote above, I currently have Unlimited Data since i got grandfathered in. The guy at the ATT store told me I dont have to change my data plan and I'll keep my unlimited (so i did that). He gave me a new sim which he said "will help give you better reception". Will I still have issues because i dont have the new data plans? I want to keep my unlimited data.
**EDIT**
Just checked on ATTs website and I have "LTE UNL SMT VVMT" data plan.
Thanks in advance for all the feedback guys!
Also, I think its important to note that even if I connect to WiFi, the problem is still there, reception drops and goes up consistently. I've missed countless phone calls and have had to resend a vast amount of texts. I get all my texts together every 4-6 minutes. PLEASE help =/
Did you ever get this resolved. I have the same problem at my house, calls drop frequently and data seems to be not available at times.
Y did u resurrect this thread lol, a new post might have been better. None the less, try the telus KJ3 radio if u don't have LTE in your area, it has really good voice quality, and consistent data rates. If u do have LTE use the new UCLA3 one
I'm in an LTE area (NYC). When I'm at home, incoming calls to my Samsung Skyrocket go straight to voicemail even though I have 2-3 bars reception. I can make outgoing calls, surf, send/receive texts. Elsewhere in the city, I don't seem to have this issue, though every now and then the calls will randomly go to voicemail.
AT&T have been trying to sort out the issue - replaced my SIM, rebuilt my file (whatever that means), run some network tests but haven't been able to solve the issue and are about to tell me to go the HTC if I want LTE.
We have AT&T 3G iphones & blackberries at home and they have had zero issues, it's not that the home is in a bad reception area. so this is either a phone/handset issue or a LTE network issue (I hear that only data travels on the LTE network, voice goes on 3G, so perhaps there's an issue with that setup?)
Wondering if anyone is having similar issues and/or have thoughts on how to fix this. I really like this phone and I'd like to keep it.
The phone is totally stock.
Many thanks.
I'm seeing that every once in a while here in SF where they just turned on LTE. I find that I have 1or 2 bars on LTE vs 4 bars on HSPA+ in my office. I just assumed it was switching between networks or the LTE coverage was poor as this doesn't happen all the time.
Sent from my SAMSUNG-SGH-I727 using Tapatalk
I had that same issue! and that is why i was looking for the answer, until a second ago.... have you recently installed Lookout? or any other "missing phone software"?? because i uninstalled lookout and i can now receiving calls. try it out, or think back to when it was working, and what has changed since then. Hope it helps.
Recently there have been more and more occasions where my phone has gone from 4G LTE to "4G", but when I try to use the data, I am told I have no network connection. I would then turn airport mode on then off (or restart), and the data would start working again on "4G".
This especially happens if I have only one or two bars on "4G". I'm suspecting there is a problem handing off from LTE to HSPA+. Either that, or the phone is not reading how strong my reception really is.
Anyone else seeing this problem? I'm in one of the unofficial LTE markets, LA.
I'm not in LA, but i haven't had any of the problems you mentioned. I would imagine the hand-off issue is why AT&T has not officially announced LTE in LA.
Having similar issues. Problem sending sms, mms, and no data connection. Have to keep hitting retry in android market...
s0cal said:
Having similar issues. Problem sending sms, mms, and no data connection. Have to keep hitting retry in android market...
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Same issue here, seems like it is a problem specific to LTE. my phone AND my elevate 4g hotspot device are both having the same connectivity issue when in a LTE market so i dont think it is the device, but more of an LTE issue.
When i traveled to a HSPA+ only area the connectivity issues we gone on both devices.
I have not had the issue since having att change my plan to lte
Sent from my SAMSUNG-SGH-I727 using XDA App
Yep, the issue is well known, but AT&T has yet to admit to it or fix it. I think it mostly happens in areas that are right in the area between a weak LTE signal and a weak 4G signal (as you mentioned). Apparently, AT&T's towers don't do a very good job at handling the switch very well. Possibly a registeration problem? It's as if the towers keep kicking the phone back and forth and the end end result is no data connection until you move a little closer to one of the towers.
scott14719 said:
Yep, the issue is well known, but AT&T has yet to admit to it or fix it. I think it mostly happens in areas that are right in the area between a weak LTE signal and a weak 4G signal (as you mentioned). Apparently, AT&T's towers don't do a very good job at handling the switch very well. Possibly a registeration problem? It's as if the towers keep kicking the phone back and forth and the end end result is no data connection until you move a little closer to one of the towers.
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Click to collapse
I think this is the case, too. I didn't have this problem before they switched on LTE. It didn't have much trouble going between Edge and HSPA+.
I'm in LA, and this has happened to me more than a few times. Data doesn't work, so I turn on airplane mode, and turn it back on, and it starts working again.
Yesterday was an overall terrible day for general connectivity issues. Not sure if the network was having problems but I missed 2 of my calls for a few hours, couldn't send text. When I finally made a call out, the voicemails came in. After I was successfully making calls, I couldn't dial out at one time, so I had to restart my phone.
I actually have a customer having this issue...but ot is affecting his voice calls. he lives right between two towers and his phome will not commit to one over the other.
scott14719 said:
Yep, the issue is well known, but AT&T has yet to admit to it or fix it. I think it mostly happens in areas that are right in the area between a weak LTE signal and a weak 4G signal (as you mentioned). Apparently, AT&T's towers don't do a very good job at handling the switch very well. Possibly a registeration problem? It's as if the towers keep kicking the phone back and forth and the end end result is no data connection until you move a little closer to one of the towers.
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Click to collapse
Sent from my SAMSUNG-SGH-I727 using XDA App
Same problem in Atlanta, an official LTE market. When it works, the speeds I get blow away cable - 25 Mbs down/ 15 Mbs up, BUT, any attempt to text a message with an attachment always fails. In addition, many of the notifications for network events never occur, or if they do, they occur hours, if not days later. Finally, an age old problem that ATT has never cared to resolve. Voice mail sits on their server for days without notifying me its there, then i get this deluge of several days of old voicemail. Know lots of people in ATL have had this experience. It's the inability to rely on notification of key messaging events (incoming call missed, missed while on phone, missed whil away, etc and same with textx and email that concerm me most.
Same here in DC...of course when I use the HSPA only APN i have no problems....but no LTE though.
I just did the OTA update. Worked fine and sustained root. Brought my phone back to the way I like it and then, it said my phone was not connected. Just on WiFi. the 4G was gone(even though we don't have 4G here(Iowa)). So from like 11:30PM - 12:30AM I was without service. Anyone else too? Want to make sure it isn't a problem with the OS or whatever.
PS: Verizon is all over Des Moines, IA with LTE... AT&T 3G and EDGE in Des Moines... Stupid Stupid Stupid!! (this was a rant)
Hspa + is in design Moines too
Sent from my MB865 using xda premium
same here
It is the same here. Working fine before update. After the recent update, problems with cell signal started all around. The phone works fine if it is static, as it keeps connected to the same cell. But once the movement starts and the phone needs to jump to a different cell, it loses signal.
Doing some research with the "network" app, seems like the phone is no seeing neighbor cells.
No issues after I updated (and sustained root).
And I have 4g just about everywhere here in Atlanta
You're right... I browse and text more than I call but it's still noticeable...
However I have had 1 bar of service for the past couple days, now that I'm home I'll see if it still happens.
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cowenby said:
No issues after I updated (and sustained root).
And I have 4g just about everywhere here in Atlanta
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No issues here either, and I have been travelling 800 miles by car each week this year for work. I don't ever lose signal...I lose data connectivity sometimes when I go in and out of roaming areas, but that has happened on every Android, CDMA or GSM, that I have ever owned.
I'm on 2.3.5 and sometimes cell signal is dissapear after some period (3-4 hours on connection).
I doubt to update it to 2.3.6 that it will makes my cell signals even worse.
Could someone enlighten me about update?
Thx
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