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[Q] How widespread are the signal loss issues?

I'm thinking about buying a SGS3 to replace my Thunderbolt.
I tried a Galaxy Nexus, and while I got good 4G reception at home, it had trouble getting any signal at work. (4g or 3g WiFi was fine) I've read about similar issues with the SGS3, and wanted to avoid that phone if I'll have the same problem.
With my Thunderbolt I get pretty consistent signal reception at work.

I came from the Thunderbolt and this phone is a little better. I get good signal, but not as good as I would have thought or expected.
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It may depend on where you live too. I'm outside NYC and 4G is never a problem. And have never had a dropped call.
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I'll say, at home signal is perfect...during area. I also work in the country a lot and my s3 gets better signal then my previous razr maxx. So I'm very happy, but not everybody has the same experience.
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Bad service?

Alright, so currently I am on aokp milestone 5 and I've been getting very poor WiFi and 3g/4g signal.
Is anyone else having that issue?
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My service has been top notch, but I am on Paranoid rom.

Anyone of aokp who has bad signal?
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I also have ****ty signal since I have been on Liquid Smooth and am curious what's causing it.
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gerb45 said:
I also have ****ty signal since I have been on Liquid Smooth and am curious what's causing it.
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I'm going to do a clean install of cm10 stable and see if it fixes it.
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derik123derik123 said:
I'm going to do a clean install of cm10 stable and see if it fixes it.
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I flashed the stable version of CM10 last night from stock ICS 4.0.4 and my signal sucks. I tried flashing the new VRLJ1 Radio + RPM and still nothing. I used to get 3-4 bars at home now I barely get 2.
I am looking for a ROM that can fix this problem.
Let me know if you find a fix.
Thanks

You might want to check w/vzw to see if work is being done in your area (towers down, etc). My signal has been solid and improved on eclipse 4/new j1 radio. Was on liquid 7 prior with no issues signal wise. If anything signals are improving.

annoyingduck said:
You might want to check w/vzw to see if work is being done in your area (towers down, etc). My signal has been solid and improved on eclipse 4/new j1 radio. Was on liquid 7 prior with no issues signal wise. If anything signals are improving.
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Great advice to follow, sometimes its not always your radio but rather maintenance, if the problem arose switching to your said ROM, ask in that specific if anyone else has the same problem, or switch between radios and see what works for you. It is known that not all radios are great for everyone, sometimes an old one works better for specific people in different areas
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annoyingduck said:
You might want to check w/vzw to see if work is being done in your area (towers down, etc). My signal has been solid and improved on eclipse 4/new j1 radio. Was on liquid 7 prior with no issues signal wise. If anything signals are improving.
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HoudiniJr said:
Great advice to follow, sometimes its not always your radio but rather maintenance, if the problem arose switching to your said ROM, ask in that specific if anyone else has the same problem, or switch between radios and see what works for you. It is known that not all radios are great for everyone, sometimes an old one works better for specific people in different areas
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Thanks. Ill check both.
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Fwiw- aosp ROMs don't seem to have the signal strength compared to touch wiz ROMs. Until ril and kernel source is released there's going to be this issue. However, after flashing the latest jellybean radio I've had much better data and phone signal reception.
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So I should switch to a TW ROM in order for the service to improve?
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I to have bad signal. At my house my phone jumps from 4G to 3G. I do not have problems with the phone everything else work flawlessly.
My wife has an old 3G phone (first gen) it works great. My old 3G Driod X gets great signal. The wife got a LG Envy 4G phone a few weeks ago. Always has 4G she even gets 4G on the bottom floors of the hospital. My SIII get no service. I think it is a Samsung thing my self.

Samsung doesn't have the best radios, that's for sure.
That being said TW is definitely the way to go if you're in a fringe area. AOSP just can't do it right yet...which is really annoying...

Why are folks comparing signal bars? Its been said time after time that its meaningless. The only way to compare is go into settings/about device and look up the signal -db. I can gurantee aosp signal is no worse than touchwiz...now in fringe coverage areas i believe touchwiz is still slightly better.

T-Mobile weak LTE

Ever since Ive had my nexus 5 Ive noticed weaker lte signal on t-mobile. I have a nexus 4 that has the .33 radio that i flashed and i get lte in more places & better speeds. Both are using the same t-mobile APNs, for example on my nexus 5 half of my home I get HSPA+ and on the other half I do get LTE i guess I'm just in the middle of two towers that reach me. On the nexus 4 though, I always have LTE In my house and In more areas where the nexus 5 doesn't. I then later flashed the cataclysm rom and thought maybe it would help but nothing, I did find a setting within cataclysm to force lte always on and I get even more LTE service than on the nexus 4, but it takes up a lot of battery. My issue is Im back on stock KitKat and dont have that feature and T-Mobile LTE is just weak. Is it just my nexus 5 or have other people expirenced this too?
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Have you tried flashing different radios?

TMobile/Nexus 5
spazzynexus said:
My issue is Im back on stock KitKat and dont have that feature and T-Mobile LTE is just weak. Is it just my nexus 5 or have other people expirenced this too?
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I'm located in Forest HIlls, NY On KitKat 4.4, I usually get 3-4 bars, indoors/basement. After updating to 4.4.2, I still get 3-4 bars. Like real estate, it's location, location, location.

ipowyourface said:
Have you tried flashing different radios?
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Well what other radios are there for the nexus 5?
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spazzynexus said:
Well what other radios are there for the nexus 5?
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Do a search for EFS and Modems, there's a thread that has a link to all of them. Some have said earlier radios like from 4.4 get better signal. I'm on 4.4.2 stock radio and didn't see any change from one to another but that's just me. In Brooklyn and Manhattan NYC mostly btw.

spazzynexus said:
Well what other radios are there for the nexus 5?
Sent from my Nexus 5 using xda app-developers app
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Radios are here:
http://forum.xda-developers.com/showthread.php?t=2514095
But there's sparse evidence any are better on LTE specifically. In theory, the latest should be the best. I get 4 bars LTE and 30Mbps d/l, yet get 5 bars H+ and 12Mbps d/l...so clearly despite a lower overall signal strength, my download performance remains perfectly acceptable.

N5 and sprint network handover

After the latest S5 announcement I'm now ready for the n5. I am coming from S3 on sprint and for the time being I will stay with sprint. My question is...with Samsung s3 if I install a ROM any ROM CM for example the handover between LTE 3g 2g is sluggish I believe its because of some proprioty software (though I am not sure) is this an issue with the n5? Basically is this CDMA/LTE problem or Samsung?
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Really nothing
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Its a Sprint problem... Depends on the tower... Sprint used different hardware/contractors.
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I understand that but the question surrounds the handoff when there is a custom ROM like CM. When using TW its an non issue. So my question is will the handoff be okay with N5 and CM because the N5 doesn't use the propriatory software Samsung does.
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The short answer is yes...just not as bad..
Here is my experience:
I came from a Samsung galaxy nexus that I had about 4 different Roms loaded on. I could never find a 4.4 ROM that would do a good job on LTE/3g handoffs. My favorite ROM ended up being the Avatar 4.2 ROM.
With the gnex, I would be in a known 4g area but it would show 3g until I would cycle the airplane mode.
When I moved to the Nexus 5 three weeks ago, I was hopeful those issues would be over. Right now I'm rooted with the boot loader unlocked but running the stock ROM.
So. far I've tried 2 custom Roms but keep coming back to stock. I still notice the slow radio handoff but it is less frequent and not as often....but still there.
I hope that helps.

Yes it does ty.
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Check S4gru for answers regarding Sprint. You will find all the information about towers,handoff and radios that pertain to Sprint
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How to get better signal?

So I recently got a LG g4 and was using a Samsung s5.
With the s5 I was not able to get any signal at work. Was running cm13.
But with the LG g4 running stock I get 3 bars.
Is there a way to get better reception?
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