Phone drops to EDGE? - Nexus S Q&A, Help & Troubleshooting

2nd time my phone dropped to EDGE for like 1+ hours. Is this my phones fault or T-mobiles?
I've got the KB3 radio + CM7 Nightly 26

T-Mobile and orange share siginal, if its dropping to EDGE you could have bad siginal on T-Mobile 3g /Orange 3g /or HDSPA so its dumped you onto the next best connection in the area.
or your phones having a hissy fit like mine does and drops to really **** GPRS / EDGE in my house then when you go into a new Cell area, 3g gets a lock and then it works again in your usual area.
i had no 3g only G in my house where i usually get almost 2meg over 3G, so i drove to work and when i checke dit in that area ( 12 miles away ) 3G was back and then when i got home it was still connected to 3G

I'm in the US so there's really only AT&T and T-mobile competing the GSM bands. Verizon and Sprint got their own thing going on.

Related

[Q] Bad radio or terrible coverage?

I left sprint for the galaxy S 4g on the the day it was available, and have been very, VERY unhappy with the reception on the phone. I checked the coverage maps on t-mobile.com before I switched, and both my work and home locations are supposed to be in "maximum coverage" areas for voice AND data, but I am getting only 1 - 2 bars and edge (EDGE!!!) most of the time. often the phone drops to "no service" at my work location.
I love the device, but I never, NEVER had these issues with sprint. I can't believe that I actually see the E network symbol at the top of the phone, and not at least 3G.
Could this be a radio problem? Or are the coverage maps at t-mobile.com that inaccurate?
At least for the two locations where I have less-than-ideal coverage, the T-Mobile maps hint at that.
Both on a Nokia N900 (3.5G) and my SGS4G, what I actually get is probably a notch or two down -- for example, "4G Good" means I probably get 4G outside, but more likely am getting 3.5G or 3G, especially if I'm inside.
Life in LA said:
I left sprint for the galaxy S 4g on the the day it was available, and have been very, VERY unhappy with the reception on the phone. I checked the coverage maps on t-mobile.com before I switched, and both my work and home locations are supposed to be in "maximum coverage" areas for voice AND data, but I am getting only 1 - 2 bars and edge (EDGE!!!) most of the time. often the phone drops to "no service" at my work location.
I love the device, but I never, NEVER had these issues with sprint. I can't believe that I actually see the E network symbol at the top of the phone, and not at least 3G.
Could this be a radio problem? Or are the coverage maps at t-mobile.com that inaccurate?
Click to expand...
Click to collapse
If you are getting EDGE you are in a 2G area. I have a 2G tower close enough that it would smash my motorhome if it fell over. I get between 4 to 16KB/sec transfer rate. From the research I've done, T-M is putting up new towers but they have a long way to go before the coverage is going to be available. Also I have found that when I am surfing the web, My phone misses calls. When I am talking on the phone, my computer can't surf the web very well. T-M claims they have 4G in place in major service areas but the reviews I've read they are lucky if it's 3.5G.
thanks
I am swapping the device today after work. hopefully, it resolves my issues. If not, it's back to sprint. (they called me with a "win back" pitch the other day, maybe they'll refund the ETF I paid...
Life in LA said:
If not, it's back to sprint.
Click to expand...
Click to collapse
Had to chuckle a bit with the recent announcements in the business world. Thankfully, any device we just bought will be obsolete by the time any merger goes through...
Bummer
well, it wasn't the device!
Brand new unit, and I'm sitting here at work with 1 bar and EDGE network! (despite the fact that the coverage maps show me in the maximum coverage area for voice and data!) NEVER in the 2 years I had sprint did I ever see the edge network pop up on my phone.
Back to sprint I go!
Life in LA said:
Brand new unit, and I'm sitting here at work with 1 bar and EDGE network!
Click to expand...
Click to collapse
How are you holding the device? do you have a shock-case for it?
Nearly every cell phone i have ever used suffered from the "Grip of Death" problem that was over-hyped on the iPhone. It's a normal and natural interaction that if you are holding both sides of the phone your signal will be crap.
T-Mobile just has spotty coverage in some areas. I live in a highly populated area, and I still lose 3G in certain places. I don't even get reception in my apartment, but my laptop with Verizon 3G does. I left AT&T because of a lack of Android devices, and my wife and I were sucked in by T-Mobile's free smartphone sale thing. Now AT&T has the Atrix and another cool phone and we're stuck with crappy coverage.

[Q] I get 4G but never 3G? Old sim card

Hi all, I have noticed an odd issue on my G2x that is not a huge problem but I wanted to see if any one had any thoughts on this.
First, I have a very old sim card, it actually has the VoiceStream logo on it. And the lock screen actually lists Vstream sometimes, and sometimes it has T-Mobile/VStream.
I've noticed that I get either 4G or 2G, but never 3G. It's even shown G before. I usually get 4G in my 14th floor office in downtown Chicago outside and some parts of my house, 2G in other places. I've tried speed tests downtown, and I got as high as 12mbps, but usually 5-7mbps. I'm just wondering if there is anything that can be done so I get 3G instead of 2G in certain areas.
Thanks
the phone will never show a 3g logo. It will only show 4g and 2g. And for that mattery t-mobiles "4g" is actually HSPA+ which is the upgraded version of HSPA. they are both 3g technology.

[Q] Why does my AT&T HOX keep switching to EDGE?

I've noticed this only at night time when I'm at home. My phone will be on Edge instead of 4G. Data is fine because I'm on wifi but if I turn wifi off, I will have no data and it will not connect to 4G.
I live in an area without 4G LTE, but we do have HSPA+. I have a few iPhones in my house also and they are not, nor have they ever, switched to Edge in this area. So why does HOX keep doing it? Is there something I need to do like turn of LTE or something?
relic120 said:
I've noticed this only at night time when I'm at home. My phone will be on Edge instead of 4G. Data is fine because I'm on wifi but if I turn wifi off, I will have no data and it will not connect to 4G.
I live in an area without 4G LTE, but we do have HSPA+. I have a few iPhones in my house also and they are not, nor have they ever, switched to Edge in this area. So why does HOX keep doing it? Is there something I need to do like turn of LTE or something?
Click to expand...
Click to collapse
I have yet to see mine display anything but 4G, even when my signal is very low
I have run into the same problem as you, and likewise my iphone 4S never went to edge nor had a signal issue where I live. I think i'm going to take my phone back to AT&T and either ask for another phone or a refund. I really like this phone but having no signal at home is unacceptable.
Some of my "android" co-workers have said it may have something to do with the battery profile? Since we don't have root we can't check it but. But something about the phone is thinking "I don't use 4g at night" so it shuts it down to save battery... anyone?
My first HOX would never switch to "E", but always showed "4G", except when it would lose all bars and show a small X. I finally swapped it out yesterday for another one and the new one hasn't lost the signal completely yet, so I'm guessing there are a few bad HOX's out there with buggy radio firmware.
I'd keep swapping out units until you find one with stable cell reception. My new one finally switched to E today, but that's because I'm barricaded in a fortified complex with no cell penetration whatsoever. Seems to be working as expected.
mine does the same. I live in a low reception area and my 4s can hold on to the hspa signal while the one x goes between edge, no service, 4g. Love the phone but I need my phone to work at home.

Low LTE reception on Fido

I have E6653 on Fido, and the LTE seems pretty bad from my house and is overall rather spotty ranging from 0-3 bars. Outside I can get 3-4 bars in some areas, but at home I can get next to no bars of LTE but still full bars of HSPA+/3G...
Same here on Rogers.. I believe it has something to do with the fact that the modem is Bell by default as its a Belll exclusive phone. so unless rogers ( which also owns fido ) carries it, I don't think we'll see a radio / modem we can flash to make it better... Mines absolutely terrible and I'm downtown toronto
Mine is a factory-unlocked import from Taiwan. I only had a prepaid 3G unlimited data plan in Taiwan so I was unable to test its LTE reception there.
The thing is, when there's 0 bars of LTE it should just switch to HSPA... I was on Telus before and their LTE was very good and only rarely switched to HSPA...

question about cell radio signal

Hi guys recently I bought an unlocked g955u1 from best buy and am on Verizon. I've noticed that my cell signal has been reading a bit off despite doing the Verizon software update. My phone is almost always stuck on 3 bars lte according to lte discovery and the range of dBm will average -100 to as low as -108 which realistically should be 1-2 bars not 3. In the past the only time I've really saw inaccurate readings like this is when I've been on gsm carriers. It's not as much as a problem as more of an annoyance as everything works fine. My question is anybody know why it's reading so inaccurate?
The bars are more or less just approximate visualizations of the network strength anyway. It varies from carrier to carrier, as well as phone manufacturer. You're better off sticking with the dB display if you want a truly accurate reading. Imho.
I have a T-Mobile variant and have noticed the my DL and UL speeds are a lot faster than any of the phone I've had in the past. We live out from town and even on the Nexus 6 it shows 3 bars and on the S8+ I get all the bars and the DL speed on the other phones at my house are around 5Mbps and on the S8+ I get 17-20Mbps at the house now. In town it has gone up from 40Mbps to 55Mbps.
My ATT S8+ reception
While I agree that the dBm is what you should be looking at, I have noticed some funky things going on with my ATT S8+ in terms of reception. Using the same SIM card, placing the phone in the exact same place, my S6 Active has a signal strength of -124 dBm /asu 16/"In service" on LTE. The S8+ gets a signal strength of -113 dBm/asu of 0/"Out of service." To me this seems like the S8+ is actually getting better reception than the 6S Active but the phone is out of service. I also tried this same test in another location using a different cell tower. Same results, the S8+ gets better reception...but the phone does not perform as well. In location number 2 I have also notice the S8+ fish for better signal and switch from LTE to HSPA where the signal strength is -99 dBm but the asu is only 7.
Since I live in a area with weak cell coverage the S8+ is driving me nuts...I contacted ATT about it last night, will see what happens.
Also somewhat related:
I'm using a US Unlocked on T-Mobile, and I've noticed my signal dropping out in areas where I previously had great signal on my Pixel XL. My buddy (also on T-Mo) just got an LG G6 and had full signal when mine dropped out.
Anyone else notice a weak signal? If I flash the T-Mo firmware, will that improve my signal? Did I get a bad unit? I hope not as everything else is perfect, screen included.
i notice (with TMobile) that if i am in 4g lte, then move to area with only edge for a few mins, then back to the 4g lte area...my phone doesn't connect back to the best signal
only a reboot let's me reconnect to 4g lte

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