Develop Bugs

I had to return mine!!!!!

Just need to cents from those who have TP2. I got my phone from Telus (Canada) and couldn't have been more happy with the phone..............except. I get home and have little to no reception? I went from the Mike network to PCS. Two of my kids have cheap phones on telus and get at least one bar and most of the time 2-3 bars in our house.
On my Mike I was getting full bars all the time. On the TP2 I was getting 0-1 bars?????? Standing beside my daughter, she was getting 3 bars and I was getting only 1? In the first two days I was missing calls. They would go to my voice mail even with the phone on. I called my cell from my home and the first 3 calls went to voice mail before the 4th went thru!! I went back to the store and they showed me how to do a tower release and then tower upgrade. It didn't help. The second time back to the store they tried to get me to exchange it for a blackberry. Side by side the blackberry was getting 2 more bars than my TP2? They got another new TP2 out and the reception was the same on it as mine! So it wasn't just my phone. With telus you have 48 hours to cancel your contract so I returned it.
Has anyone else had similar issues.
I have considered purchasing an unlocked TP2 and use it on the rogers network as my friend gets 3-4 bars in my house but again will the TP2 still only get 0-1 bars on rogers as well?
Any suggestions would be great.
P.S. In the short time I had the phone I was extremely pleased. Would love to try the touch diamond 2, but would have to ensure the reception before purchasing.
Thanks

There are actually threads on this and it's a mixed bag. Some people complain that they have poor reception and others say that they have good reception. And just like you the ones with poor reception compare it to other phones. But the same with those that say they have good reception. If I remember correctly one guy said he actually had more bars than on a sony experia and a blackberry.
It may just have to do with the Radio rom and could possibly be fixed by flashing the radio. Can't be certain though.

How do you do a tower release and then tower upgrade?

leanne said:
How do you do a tower release and then tower upgrade?
Click to expand...
Click to collapse
Yeah! First time hearing about that.
In my house I get 2 bars tops and sometimes 3 all this on 3G. Here and there I see 1 bar but that doesn't last. 3 bars on 3G runs just as fast as my WIFI in my house. Well it seems like it to me, but I would have to do a test. When I was using my Blackberry 8900 which is EDGE. I got 2-3 bars on that, but the connection (NET) was so slow in my house! Good thing I have WIFI when it comes to using the net on the BB in the house. Calls were fine so that wasn't a problem at all.
That's the worse when you have bad reception in the house! The place where you spend most of your time.

my g1 which is on WCDMA only gets 2 bars
while my TP 2 has 1 bar
luckily the TP 2 has excellent wifi reception with my home router..
so i cant complain

leanne said:
How do you do a tower release and then tower upgrade?
Click to expand...
Click to collapse
The Telus rep told me that when cell phones have more than one tower in range, the phone will drop the weakest signal and connect to the strongest one. She said that sometimes phones won't release until the signal it is on becomes to weak to receive then it drops it to search for another signal.
I don't have the instructions with me right now, but any telus rep should be able to tell you how to do it.
I think ????? it was *22803, listen to message, then 1, listen to message, then 2, then wait for confirmation.
I will post back when I find the instructions.
solsearch said:
It may just have to do with the Radio rom and could possibly be fixed by flashing the radio. Can't be certain though.
Click to expand...
Click to collapse
I was nervous about flashing a new rom in the event I had to return it. Guess I should have searched the forum more as I loved the phone, but couldn't live with missing calls while at home. I tried to have "call forward on not answered" put on my account but I was told that option was only available on business accounts and also it wasn't available in Ontario. I tried calling customer support a couple of times hoping to get someone who know how to get me that option with any luck.

if this is of any help; within the last 5 years I've used the Dash 1 (S620) the Dash 2 (S630), Wing (P4350) and now the TP2.
For my specific, the TP2 is equal to (or slightly better) than those past phones in the reception catagory.

Is anyone else's Verizon GNex constantly losing service?

So yesterday I noticed I was constantly losing 4g connection on my Nexus. No problem, 4g has been horrible here for the past week on my Thunderbolt too...probably just a Verizon issue.
Since last night I have noticed that the signal dropping is not just 4g...I'm losing service in general. Dropped calls, failed SMS messages, everything. It happens about every half hour. I'm being told that a lot of calls to me are going straight to VM. I love this phone's features but this morning I'm ready to throw it against a wall. Is anyone else experiencing this? Time to return it to the store for a replacement?

I haven't been losing signal outright, but I am reverting to 3G more often. My Bionic would do this in roughly the same areas, but the more recent radio updates had kept me steady on 4G. Hopefully future updates to the Nexus will do the same!

I think this may have something to do with the radios used on Samsung phones. An update should fix it. Because I just switched from the rezound and I had excellent signal in my house and then I switched to this and there is about a fifteen dbm difference
Sent from my Galaxy Nexus using XDA App

i have reverted to 3G several times randomly.
also i noticed that coming off of wifi, it takes quite a bit of time for 4G to restore itself.

My TB has been doing so in my office for the past couple weeks at least. Noticeable 5-7db loss on CM7. Data loss and weak signal on GNex too. I just deal with it anymore. Ide go back to a damn flip phone if I could

My SGN has a very poor signal strength compared to my T-bolt. The phone was unusable - no data & no bars (-120dbm). When I had data (rarely) it was 1x. After an hour in the store & on the phone with Verizon tech support they have a ticket out on it. We tried different SIM cards & a different phone even. It might be a network thing on their end - for a while at least my phone wasn't showing up as activated & the Baseband I had was not what she showed in the system.
I will let you know what I learn. I want to keep my GSN but not as a paperweight...

same issue
I called verizon and said this is not common. So whenever a phone call is ended and it tries to reconnect to 4G, the phone loses all radio signal. This is completely frustrating.....i have reset to factory(no help). I have replaced the sim card(no help)....this sucks.
UPDATE:: 12/22/2011 went back to the store and swaped out to a new nexus galaxy. All problems are gone, and this phone is working great!!! seems to even have better battery life now. probably because it is not constatly dropping the signal.

No signal here.
Set to 3G only.... no dice. No 4G here, but still no dice with the dual setting.
Had made two calls yesterday after getting home.... both were lacking in call quality, but the calls were completed. I was connected to the extender on the first call, but not on the second (thought it might have injected the noise on the line). The second call wasn't perfect, but a considerable less amount of noise. I do live in a poor signal area and that is why the need for the extender.... I figured the noise on the second call was due to poor signal.
This morning..... no SMS, no voice, no nothing!
I have played with the extender on and off.... and later came to notice lots of posts on this not being a usable combo.
So.... my conclusion. GNex has a horrible radio and if you require an extender, forget it! My DX held a much better signal.
In the end... no matter how cool the SW and HW is, if you can't make a phone call, why have a phone!
This handset is a major FAIL! The fact that VZW screwed the pooch on it and turned a Nexus device into a carrier device sucks balls as well!
EDIT: and oh yeah.... vzw support was worthless on this.

Same exact issues. My wife and I both have the GNex. We can be right next to each other and when I call her it will go straight to VM. If I pick up her phone and call, mine will ring. Afterwards I will be able to call her and it will not go to vm. VERY frustrating! I've had to text her to ask if her phone was ringing and it wasn't, so she would call me.

^ I heard from many Verizon people that its common when phone does not ring and goes straight to voice mail on other devices. Is this really an issue ? If fact it was SO frustrating that they had to switch to Sprint.

Wasnt an issue with my OG Droid or Incredible.

I own a Rezound and side-by-side speed tests show the GN's ping times and speeds are horrible! My GN looses connection often and reconnects are slow, not as bad as the Bionic, but definitely noticeable. Hopefully the radio is software correctable.. Time will tell, hopefully this will happen within my 45 day return period..
Sent from my Galaxy Nexus

I find my nexus to be going from 4g/3g every once in a while probably some verizon down time

if it doesn't get fixed, I will be going back to the rezound. I love this phone, but not having a good signal in my own house? killer...
I have heard this is a usual problem with samsung phones, but I can always hope it isn't the case as i love this phone.

nosympathy said:
if it doesn't get fixed, I will be going back to the rezound. I love this phone, but not having a good signal in my own house? killer...
I have heard this is a usual problem with samsung phones, but I can always hope it isn't the case as i love this phone.
Click to expand...
Click to collapse
Yea Samsung has been known for poor signal strength I ran speed testing my Inc vs my fascinate and then the rezound vs the nexus and every time the HTC phones blew the Samsung phones away
Sent from my Galaxy Nexus using XDA App

I played with the GN at the VZW store today for less than 10 mintres, and it lost its connection while I was handling it. I tried to figure out the cause, as I had a full bar 4G signal on my TB.
I hope this is a quick and simple radio fix, as I really like this phone.
I am waiting a few more weeks to see how this is handled and to check on batt life before I jump over. Never been a Sammy fan, so i am a little cautious.

i have poor signal as well

double post

I turned in my rezound for the Gnex and I am having horrible service at my house as well. With the rezound I had 2-3 bars and with the nexus I go into extended service or no service. I really love this phone as well but if I cant get a signal at my house back to the rezound I go.

Data drops are significantly less on the GN versus the Droid Razr... I would lose data service for 30 minutes at a time on the phone.
In my bedroom, I have two bars of 3G coverage. My thunderbolt had 1 bar, and the Razr I returned had two bars. In general, for me, it has a similar signal to the Razr. HTC phones always have a terrible signal strength for me...
I don't have (or need) 4G coverage where I live. When I go to Austin or SA, I notice that the 4G coverage is less on the GN vs either the Razr or Thunderbolt. However, as I live in an area that won't get 4G anytime soon, this is fine for me...

Verizon Galaxy Nexus Reception and Call quality

Hi,
I am looking to buy Samsung Galaxy Nexus and upgrade my Verizon contract. I didn't see good reviews for this phone. I heard lot of complaints about poor signal reception, call quality and battery life (reviews like PCMAG and others). I am not too worried about the camera but if the signal and call dropping is real problem, then I don't think it's worth considering this phone.
Anyone experienced any issues? If so, is there a fix?
Please help me making a decision.
Thanks,
Kala

i havent had any issues with call dropping or anything like that
signal in my area is very very strong (full LTE coverage, full bars) so i cant comment on that part

I get full bars of 4G where I live, and 30mb/s, but then again I live in Manhattan.
Sent from my Galaxy Nexus using xda premium

Not sure where you're looking at reviews, but Verizon, Amazon, Best Buy, and WireFly all average ratings of 4+ out of 5.
FWIW, I live in OKC and came from an LG Revolution that always had full strength. My Gnex seams to normally have 2/3 out of 4 bars, but I've never lost signal and get the same speeds I did on the Revo.

I've never had a dropped call on this phone. I live in Tucson and I get 2-3 bars of 4g usually at around 20mb/s.
Sent from my Galaxy Nexus using Tapatalk

The thing that messes measurements up for people, and has unjustly lead to a poor reputation, is:
1) Non-4.0 phones never report LTE signal strength. They will always show CDMA signal strength. Since the LTE network is a lot patchier than it should be given the low frequency it operates on, people assume the 10db difference is due to phones. It is not (google AnandTech Galaxy Nexus if you want to see an exhaustive test). Switching the phone to CDMA-only will put it on-par with other devices.
2) The phone uses considerable hysteresis (averaging the signal over a period of time) when calculating its signal strength. You literally have to two phones next to each other and wait for 10 seconds for the GN to accrue enough data to give you an accurate reading. Most phones will give you the last reported strength, so you'll see the dbm reading change every half second based on slight changes in angle and atmospheric conditions.
The Nexus is at least as good as the OG Motorola Droid (the only phone I've compared it to side-by-side), with a variance of +/-3 dbm, which is probably within the margin of error for these things. And at least in my experience, it will NOT drop a call. I've held calls in areas that had almost no signal (zero bars, -120dbm reading), and while the call got choppy when I ducked under some steel structures, it didn't disconnect. Having used AT&T, T-Mobile and US Cellular recently, I don't know if it's phone or network, but it's impressive.

Just make sure you close apps with ads on them through multi-tasking button (swipe them away), turn GPS off, turn 4G off and battery will last you an entire day with texts, calls, web serving and playing apps. No dropped call or signal issues, camera doesnt focus that well even after touching the auto focus. I would buy this phone again in a heartbeat.

I had two of these. The first wouldn't charge. It also kept loosing the 4G signal. This meant dropped calls and messages not being sent. I picked up a "New" replacement and the phone charged fine. The dropped signal issue persisted with the new device. BTW, I'm in Albuquerque NM.
I tried several radios, but to no avail. The call quality isnt very good either. I really wanted to keep the phone, but have no use for a device that will only work flawlessly on 3G. I was even willing to sacrifice call quality because I don't talk very much on my phone.
Google the Nexus and connection issues. You'll get a grip of links to read about signal loss. The problem seems to be area specific. You may have no problems. I now have the Galaxy Note. Works well, but ATT is slower than VZW in my area (No LTE). The call quality is the best I've ever experienced. Now waiting for ICS.
Steve

A far as call quality goes, on the Verizon GNex, it's really awful. I often find myself asking people to repeat themselves a lot more than I should. My old Samsung Solstice (feature phone) had much better call quality but then again that was on AT&T. Also until it's fixed you have to deal with people on the other end of the conversation occasionally not being able to hear you, its happened to me twice now.
Sent from my Galaxy Nexus using Tapatalk

You are insenuating it is the network that affects your call quality.
It is not. I don't think anyone will argue that a feature phone is better as a phone, than a smartphone is, as a phone. Call quality is not the reason you buy a smartphone.

I have had nothing but problems w the lte gnex. In side by side comparison between the gnex, Droid 4 and the stratosphere the gnex will say -120 dbm while the others will b in the -75 to -85 range. On top of that the othe to phones hold on to 4g much better. In places where the nexus has -120 dbm 3g signal pulling 500kbs the other 2 phones have nearly full 4g bars pulling 25mbs. On top of that the nexus can take up to 10mins to switch from 4g to 3g and vice versa while the others take 30 secs max. The gnex is the best phone I've had but after 2 replacements and trying every radio combo available I just cant deal with this BS any more

I have similar experience. While I can receive a signal about 80% of the time with the 4G network, while I am on that network, my call voice quality is horrible. What I hear is fine, what other people hear from my voice is unacceptable. I have been on Verizon tech support, many days and hours trying to get this resolved.
From what I have read above, I have to agree with everyone that is trying to say that this is not a network issue. I agree. it is the phone, plain and simple. I used the Galaxy S II, and that is possibly the best phone I have ever owned. That was on the Sprint network. I had to switch to Verizon because where I moved, I had no Sprint signal. When I switched to Verizon, that phone was not available. I chose the Nexus. I should have waited for the S3.
I don't know what to do at this point. 4 months of phone replacement, SIM card replacement, PRL updates, Phone OS updates, etc. Verizon is calling me back again tomorrow in the continuing saga of call quality diagnostics...
I will try to keep everyone up to date, if you are interested.

No problems here. After the 4.0.4 update the random reboots stopped. Calls have always been clear, and even clearer after the update. Recently upgraded my wife's phone to a GNex and same deal - no problems. Were in and out of 4g in the Puget Sound area and switching is not an issue. Happens fast and for the most part flawless. Only on a few rare occasions does the phone seem confused and stop getting a data connection for a few minutes.
Sent from my Xoom using xda premium

bad radio?
I have had issues with outbound call quality. The person on the other end says I sound like Charlie Brown's teacher, Wawahwa wa wawwa. First time it happened I went to Verizon and they swapped out the SIM. Good to go for a couple weeks then it started again. Back to VZW and they sent a replacement phone which i transferred the second SIM to. Great for a few weeks and back to VZW for a THIRD SIM. This morning I got the OTA 4.2.2 and Im back in class with Charlie. Im wondering if its the radio at this point...ideas?

the issue is the radio.
I 100% hated this phone.
I had it for almost 2 years and I've been threw 3 of them, all had the worst call quality Ive ever seen in a phone. to the point it couldnt even make a phone call. random screeching sounds, dropped calls, I would hear the person but they wouldnt hear me. I had to take it back for the USB plug on it breaking, had a REAL bad screen once where it would burn in after being on for not even 10 secs. Nothing but problems
I have real strong signal strength in my area so having on these issues is un called for and NOT looking good on verizon.
I hated this phone so much I ended up buying a GS3 on ebay and never looked back
I do NOT recommend this phone to anybody.

Getting Verizon to address signal issues?

Has anyone had luck getting signal issues addressed with Verizon?
My signal has gone to crap - I thought it was my new One M7, but my wife's S4 is exhibiting the same behavior...can't help but think something is wrong, as I used to get a solid 4G signal at home a few months ago on my ReZound.
I live just off a major state highway, I am in town, and right in the middle of the 4G coverage for Verizon (there's 6 towers within 4 miles of my house, and 17 antennas - according to antennasearch.com). The local Verizon tech pulled their map and said I should be getting full signal at my house.
Despite all this, when I get within a mile from my house coming in fr the East on the state hwy, I drop to 1 bar of 3G and lose all data. At home, I switch between these signals:
(rare) 4G RSRP -120 to -123 dBm
3G (eHRPD) -110 to -118 dBm
1 1xRTT -97 dBm
If I go another half mile west in town (which is flat land), I am back to sub -100 signal on 4G. Any way to get someone to actually investigate and do something about it?
Thanks...

Call tech support and demand that they send a tech to investigate. I have to do it constantly. They tell me every time I call everything is fine on their end and a few days later it gets better all of a sudden. It's like they don't want you to know they have an issue.

You on the latest radios? I noticed when I updated to the latest radios my signal improved. Still would call tech support and have them check what's going on. Don't take we have no issues as you live in the area and they don't. So they should take your word for it. If you know others in your area have them call to so they have to take it seriously.
Sent from my Nexus 7 using Tapatalk

Man, I have tried newest radios, older radios, combinations of different setups with different ROMs (Sense and AOSP based), flashed RUU and did factory resets, back to stock rooted with new and old radios, and even a new SIM card...now back to 100% stock and fully updated - getting ready to see if they will trade out my hardware in case mine is bad.
One odd thing - when I first got the phone, the Best Buy tech couldn't get the SIM to activate, and had to call Verizon. When I swapped my SIM out two weeks ago at the local Verizon corporate store, they couldn't get the new SIM to activate and had to go to the back and do it from the computer...which is what makes me wonder if my hardware is bad.
Have had Verizon here (same house) for 8 years...very rarely had a dropped call in that time up until about 2 months ago (when I got my One M7). I drop about 1 out of every 3 calls now, and the other two get garbled sometime during the call - I hear "you're breaking up" at least once per call.

Your wife has a totally different phone and she is having issues as well so she has hardware issues too?

Her Samsungs always had worse reception than my ReZound (why she likes them, I have no idea) - but I chalked it up to bad reception on the device line.
I never looked into her signal strength until I was comparing my One to hers, which is when I noticed her signal is also bad (mine is worse at times). That's what made me wonder if it was something Verizon should look into in the area.
The hardware thought on my end is due to the fact that I can't find a combination of radio/ROM/RUU that will improve my signal at home and the fact that both SIMs had an issue activating in the phone. Grasping at straws on the hardware thing really.
May reactivate my ReZound tomorrow to see if the signal has just gone to crap here or if it's my phone.

I had signal issues at one point and the problem was because the SIM couldn't seat all the way because of a tiny piece of plastic still attached to the back side of the SIM. It made just a tiny little bump that made it so the tray wouldn't slide all the way in. Since then though the problem in my area has been Verizon. Every time I've called to tell them the coverage here has been crap they tell me the same old it isn't their fault junk. Keep hounding them and they will send a tech even if they tell you otherwise. Like I mentioned before. They almost never admit to an issue with a tower. The only time I have heard of them admitting it was when it was bad enough that they received several reports.

Update:
I reactivated my ReZound yesterday morning to see if my recollection of signal was off or if things are worse on the network near my house.
I monitored it heavily yesterday, last night, and again this morning, and at home the ReZound keeps a 4G signal ranging from -110 to -120.
I did a side-by-side comparison with the wife's Samsung, and while the One mirrors the Samsung (when one drops to 3G or 1X, the other is doing the same), the ReZound held the 4G signal. I watched the Samsung go from poor 3G to 1X - ReZound held 4G.
Also, the dreaded 1 mile dead zone around my house - on my One, Slacker quits playing about a mile from home, says it has lost connection to the server, even though I am on a decent 3G signal. Twice yesterday (coming and going), the ReZound held 4G through the zone and Slacker never skipped a beat.
Conclusion - either something is wrong with the One (and possibly the Samsung?), or the One simply can't contend with a weak signal as well as the ReZound.

If a rep said you should have full bars they might not have the antenna aligned right. I remember years ago someone on one of the sites talked about the same problem he was suppose to have full signal but want and Verizon sent someone out to check alignment and found the person who installed it didn't have it aligned right. After he rest the antenna the guy had full bars. I'd bet this happens quite often and maybe have the two that told you to have someone sent out to see if the antennas are setup right

the_Damaged_one said:
Update:
I reactivated my ReZound yesterday morning to see if my recollection of signal was off or if things are worse on the network near my house.
I monitored it heavily yesterday, last night, and again this morning, and at home the ReZound keeps a 4G signal ranging from -110 to -120.
I did a side-by-side comparison with the wife's Samsung, and while the One mirrors the Samsung (when one drops to 3G or 1X, the other is doing the same), the ReZound held the 4G signal. I watched the Samsung go from poor 3G to 1X - ReZound held 4G.
Also, the dreaded 1 mile dead zone around my house - on my One, Slacker quits playing about a mile from home, says it has lost connection to the server, even though I am on a decent 3G signal. Twice yesterday (coming and going), the ReZound held 4G through the zone and Slacker never skipped a beat.
Conclusion - either something is wrong with the One (and possibly the Samsung?), or the One simply can't contend with a weak signal as well as the ReZound.
Click to expand...
Click to collapse
With newer phones, they may be dropping the 4G and 3G signal because it is below the preset threshold in the firmware. -110 to -120 is horrible. You should be getting higher than that, like -90 and up.
Edit: if Verizon is saying you should be getting full bars, your signal should be above -78dBm. (Signal is measured in negatives, so "above" -78 is 77, 76, etc). If you read any documentation on signal strengths, you will see anything below -105 is so horrible of a signal, most data, sms, and calls are frequently dropped. With you claiming with the Rezound having not experiencing this, it is highly likely what the above poster is saying is true: antenna alignment is messed up. Even a fraction of a degree will mess with signal quality.
Sent from my HTC6500LVW using XDA Free mobile app

Signal is rarely above two bars

I have the white Note 4 from Verizon. Just wondering if anyone else is having the same issue.
I live in NYC and was expecting Verizon service to be consistently 4 bars or better but over the last week since I have had them it's hardly above 2. Can someone confirm if they also have this issue or is it just me.
Thanks in advance.

Datatrover said:
I have the white Note 4 from Verizon. Just wondering if anyone else is having the same issue.
I live in NYC and was expecting Verizon service to be consistently 4 bars or better but over the last week since I have had them it's hardly above 2. Can someone confirm if they also have this issue or is it just me.
Thanks in advance.
Click to expand...
Click to collapse
I'm stuck with VZW as no one else has the coverage I need in my area. I've been through lots of devices in the last few years. I hung on to my Note 3 when I probably shouldn't have, as the signal was simply horrible and consistently much lower than other phones including my wife's Note2. I'm now back to great signal with the Note 4, in fact better than with any Sammy phone I've had (but not as good as Moto imho). If your signal is much worse than your previous phone, I'd seriously consider taking it back and replacing it.

Thanks for the feedback. I will definitely return it for a new one as It is only 10 days old. Thought I would as and see what other people's experience has been before I commit to a replacement.

I was never able to get a strong signal at my work with any other phone I owned. I am getting pretty steady coverage since using the the note 4.

bars mean nothing. is your data fast? are your texts sending? are your calls steady and not dropping?
my "bars" are lower than my g2 was but I've had clearer calls, no issues with texts like my g2 had, and my data is much faster.
Sent from my Samsung Galaxy Note 4 using Tapatalk.

Where in NYC?
Maybe your phone is connecting to band4? I just switched from 5S iphone and I don't see any difference.
Sent from my SM-N910V using XDA Free mobile app

I am in Williamsburg Brooklyn. The thing is the lower your signal the more your battery would be drained, which is why I am disappointed. I had tomobile and the bars never dropped below 4 in the city.

Yeah, I noticed the same thing but have had no issues with calls etc. It might be a 4G thing?

Datatrover said:
I am in Williamsburg Brooklyn. The thing is the lower your signal the more your battery would be drained, which is why I am disappointed. I had tomobile and the bars never dropped below 4 in the city.
Click to expand...
Click to collapse
I am close to you near Greenpoint so close area.
In my apt I get 1-2 bars usually it's on Band4 when I get outside it's full bars.

I live in phoenix, Arizona get between 2-4 bars at home with my
Note 4 on Verizon. Do notice more lag when texting on WiFi or Data than my S3. Still love the Note 4 just notice lag while typing like 2 to 3 words lag at times not all the time. So it could be a app Eating The memory. Miss having my titanium and being able to freeze my apps.
Cheers,

You can increase the speed of the phones response time by going into developer settings and changing to ART. It makes typing on the keyboard way faster.

I rarely have more than 3 bars in my house with N4 too. My wife's N3 and my old N3 got full bars with greater signal levels. about 10-15dbm better. Not sure what is up with the N4. Ive read others have swapped it out a few times with same results too.