Develop Bugs

Dropping 3g- annoying 1 and 2

So I leave wifi on, and the nexus holds onto to a useless weak wifi signal sometimes before switching to 3g. Annoying #1.
When I t run off wifi, I often have 3g not activated. Often have to either reboot or toggle plane mode. Annoyance #2.
Any solutions?
Sent from my Galaxy Nexus using Tapatalk

Pray and wait for next official radio firmware update or burn your nexus and get iTelephone.

Move to an area with better reception. Its not the phones fault at all.
Sent from my Galaxy Nexus using XDA App

Jeffruby said:
So I leave wifi on, and the nexus holds onto to a useless weak wifi signal sometimes before switching to 3g. Annoying #1.
When I t run off wifi, I often have 3g not activated. Often have to either reboot or toggle plane mode. Annoyance #2.
Any solutions?
Sent from my Galaxy Nexus using Tapatalk
Click to expand...
Click to collapse
please specify which phone you have. GSM/HSPA or CDMA/LTE?

I have cdma verizon phone.
To say "move to stronger area" is not an issue. If I'm in a solid 3g are, but a weak wifi area, phone holds onto slow unusable wifi instead of solid 3g"
Have 4g off
Is there a way to have wifi only connect if over a certain strength?
Will 4.03 make 3g radio connect more reliably and quickly. Absolutely cannot use battery saving app with this phone, as when I'm using 3g, and turn phone on, either have to wait 5 mins to get mobile connection or I get the greyed out 3g
Sent from my Galaxy Nexus using Tapatalk

I've had the same issue. It's only happened twice where I switch off wifi and it refuses to turn on 3g, didn't think about toggling airplane mode though. I had to restart both times. I'm thinking its software, at least I hope so.

Smokeey said:
Its not the phones fault at all.
Click to expand...
Click to collapse
Bullschit.
This is 100% the phone's fault.
I am having this problem today. Unfortunately I have not been able to reconnect to 3G all day. 4G, fine... 3G, nothing. My two colleagues with Thunderbolts are having NO problems switching their LTE radios off and running CDMA only. My Galaxy Nexus is the only one that can't find a 3G connection.
I'm starting to hate this phone more and more every day.

If you're in an area with poor wifi, why not just turn wifi off and utilize the 3G at all times?

Same problem here. I prefer 3G to 4G for battery life. For the first week or so, no problem - now I can never get 3G, but 4G works fine. I don't think its the phone - I think its Verizon and its network choices.

Connected to wifi usually offers better battery life in my experience however weak signal kills battery so maybe keeping it on 3g is the better solution here.
Any way of you strengthening your wifi signal?
sent from my googletron

Grannypotts said:
Bullschit.
This is 100% the phone's fault.
I am having this problem today. Unfortunately I have not been able to reconnect to 3G all day. 4G, fine... 3G, nothing. My two colleagues with Thunderbolts are having NO problems switching their LTE radios off and running CDMA only. My Galaxy Nexus is the only one that can't find a 3G connection.
I'm starting to hate this phone more and more every day.
Click to expand...
Click to collapse
I love my gnex, but I got a microsim card adapter in the mail, so I can switch back to my bolt when I need a reliable 3G radio, until google/samsung/vzw get the radio is fixed in the gnex.
It took months before the bolt's radio problems got sorted out. I hope it won't take as long with the gnrx.
Sent from my Galaxy Nexus using Tapatalk

I would just turn off wifi, but when I do, it takes too long for 3g to start up...and often it doesn't start up unless switch to airplane mode
Sent from my Galaxy Nexus using Tapatalk

what roms are yall running?
If you're running Stock, then it's the phone's fault and you should call VZW to get it swapped out.
If not running stock, then it may be the rom at fault.

LTE version vs 3G version, what's the difference?

Hi all,
I know Samsung are making a 3g version of the note 2, and they will also release a 4G lte version. The isn't any good 4G networks where I live right now, but i was thinking if future proofing my phone, and I also might be moving back to England soon. my questions are this:
If I buy a 4G model (n7105 I think), will I be able to flash the international version roms?, I know I might not get the 4G network if I do that, but would I still get the 3g networks if i flashed a different modem?.
If I get the 4G version, I would get worse battery life cos of the need for a extra modem to be running, but will I be able to disable 4G in settings (like I can disable 3g on my s2)..?
And if I can disable 4g, then would I still get the same battery life as on a 3g version of the phone?.
Thanks in advance for any help.
Cheers Corey
Sent from my GT-I9100 using Tapatalk 2

I'm using N7105 on a non-LTE provider and still works as a charm without battery issues. 50% on day 1 with playing around lasted me half day.
Sent from my GT-N7105 using Tapatalk 2

fishingfon said:
Hi all,
I know Samsung are making a 3g version of the note 2, and they will also release a 4G lte version. The isn't any good 4G networks where I live right now, but i was thinking if future proofing my phone, and I also might be moving back to England soon. my questions are this:
If I buy a 4G model (n7105 I think), will I be able to flash the international version roms?, I know I might not get the 4G network if I do that, but would I still get the 3g networks if i flashed a different modem?.
If I get the 4G version, I would get worse battery life cos of the need for a extra modem to be running, but will I be able to disable 4G in settings (like I can disable 3g on my s2)..?
And if I can disable 4g, then would I still get the same battery life as on a 3g version of the phone?.
Thanks in advance for any help.
Cheers Corey
Sent from my GT-I9100 using Tapatalk 2
Click to expand...
Click to collapse
yes you are able to disable the LTE network, and choose the GSM/WCDMA instead.
But without disabling it, the network will auto choose the available network. If you current telco doesn't provide any LTE connection, the phone will auto change to 3G.
Like here the telco I'm using, even provides the 4G connection, but, in facts, it is not yet island-wide. So, when I reach my home, it turns directly to 3G. Battery wise, as I notice, is the same. Not much different when you are in 4G or in 3G. But yes, speed is different when you are in 4G.
The only lack of this 4G (N7105), .....
we still don't have specific forum for N7105 (dunno why we don't have... LOL) nor custom ROM. So, I just have to bear with the stock ROM rooted. :fingers-crossed:
Sent from the corner of this rounded earth.

Future proof?
Well depends on how long you are intending to keep it. These days people change phone very frequently and LTE is no loss for most general usage of data use.
Sent from my GT-N7000 using Xparent ICS Tapatalk 2

There is already a 3G and LTE version out in Australian market with a price difference of $200+ with the latter being more expensive.
If you are moving back to England very soon (1 or 2 months), do check out the price and review of the LTE plans and services with the various mobile providers before deciding which version to purchase. Have read online that LTE charges in Europe is a killer and data speed of LTE will be greatly affected by the amount of users at the same time, within the same WAN.
As for future-proofing your phone, it will depends on how long you are using it since nowadays, majority of the ppl does not use the same phone for more than 2 years, which is directly affected by the various 'annual contract plans' which the providers has to offer.
Flashing the International version Rom to my N7105 was not very successful as I lost WIFI/Data/Mobile receiption and I have since unrooted my device..
Waiting for the official Home for N7105 as well.. :fingers-crossed:

Note 2 3g vs Note 2 4g LTE - Battery life

Hi all,
I am planning to get a note 2 from mobicity here in Australia.
I have the choice of either the 4g LTE version or the 3g version.
My network at the moment doesn't support 4g, so i would only be getting it to future proof it. And i am moving back to England soon, so i might get 4g when I go there.
But if I get the 4g version, I know that 4g LTE uses a lot more battery then the 3g version. But if I disabled 4g in settings (like you can disable 3g on the galaxy s2) would I then get the same battery life as the 3g version? Or would I still get worse battery life?.
I really need to know, as if I would still get worse battery life, I will get the 3g version.
Thanks in advance
Cheers
Corey
Sent from my Nexus 7 using Tapatalk 2

The 4G version will chew through it's battery substantially quicker than 3G. You have to ask yourself whether 4G speeds is worth this sacrifice?
Seeing how you don't have 4G coverage anyway, I would stick with the 3G version.
I HATE it when people say they want a 'future proof' phone because:
a)The phone will be outdated (hardware wise) within 12 months and;
b)Most people (particularly on XDA) buy a new phone every year
Now having said all this, the 4G version does have one ace up it's sleeve over the 3G version - DC-HSDPA on 3G. The N7100 doesn't have this (it maxes out at HSPA+).
So, if you did get the 4G, and disabled 4G, you'd *theoretically* get faster speeds than the 'standard' N7100. Assuming of course, that your network supports DC-HSDPA, which I'm not sure Optus does.

interfreak said:
The 4G version will chew through it's battery substantially quicker than 3G. You have to ask yourself whether 4G speeds is worth this sacrifice?
Seeing how you don't have 4G coverage anyway, I would stick with the 3G version.
I HATE it when people say they want a 'future proof' phone because:
a)The phone will be outdated (hardware wise) within 12 months and;
b)Most people (particularly on XDA) buy a new phone every year
Now having said all this, the 4G version does have one ace up it's sleeve over the 3G version - DC-HSDPA on 3G. The N7100 doesn't have this (it maxes out at HSPA+).
So, if you did get the 4G, and disabled 4G, you'd *theoretically* get faster speeds than the 'standard' N7100. Assuming of course, that your network supports DC-HSDPA, which I'm not sure Optus does.
Click to expand...
Click to collapse
Hi,
I don't have 4g coverage at the moment, but i am moving to England soon, and I heard they are starting to roll out 4g there at the moment.
I am only 16, and I am currently un-employed, so i don't have any income, apart from the money my dad gives me, so i can't upgrade my phone each year.
That's why I want to future proof it.
If I do buy the 4g version, and I disabled 4g in settings (I heard the was a option for that in the setting of the n2) then would I get the same battery life as if I had the 3g version? As that should disable the 4g radio. And from what I can find out, the only difference between the 4g and the 3g version is the 4G radio in the lte version.
Thanks
Cheers
Corey
Sent from my Nexus 7 using Tapatalk 2

Disabling the 4G will give you significant battery life improvement, similar to the N7100.

interfreak said:
Disabling the 4G will give you significant battery life improvement, similar to the N7100.
Click to expand...
Click to collapse
Ok thanks,
Do you know if it would give the same battery life as the 3g model if I disabled 4g?
As battery life is really important for me, as my current phone is the galaxy s2, and the battery life is terrible on it, I have to recharge 2 to 3 times a day, so no matter which note 2 I get it will be better then that.
But i want to get the best battery life I can.
Thanks
Cheers
Corey
Sent from my Nexus 7 using Tapatalk 2

I don't know if anyone can guarantee it will be the same between the two, but no matter how you slice it, you'll still get MUCH better battery life on the N2 than on your S2...even if you keep 4g on...so if you turn it off, it will just be that much better. It's a win win either way.
Sent from my SGH-T999 using xda app-developers app

Actually, 4G is more battery comsume than 3G, but the difference is not so large, auound 10-15%, when you turn off the 4G, the battery performance is same as 3G version.
But the download speed have very big difference between 3g and 4g. I advise you choice LTE version
Sent from my GT-N7105 using xda app-developers app

Here are the facts as i've had both n7100 and n7105.
N7100 gave me 9 to 10 hours on screen battery time almost all the time.
N7105 gives me just over 7 hours. This is 3g only as i'm with 3uk and they only deal with 3g. Their 3g network gives me 19meg download speeds most of the time though.
So a big difference and i actually miss my old n7100 but i'm loving n7105 speeds to. Catch 22 situation. So even with 4g disabled and settings set to 3g only the n7105 radio uses more power.

what is the reason?
lawtq said:
Here are the facts as i've had both n7100 and n7105.
N7100 gave me 9 to 10 hours on screen battery time almost all the time.
N7105 gives me just over 7 hours. This is 3g only as i'm with 3uk and they only deal with 3g. Their 3g network gives me 19meg download speeds most of the time though.
So a big difference and i actually miss my old n7100 but i'm loving n7105 speeds to. Catch 22 situation. So even with 4g disabled and settings set to 3g only the n7105 radio uses more power.
Click to expand...
Click to collapse
But I've confused,what is the reason, N7105 use more power than N7100,when 4G is off ?

seyedshahaboddin said:
But I've confused,what is the reason, N7105 use more power than N7100,when 4G is off ?
Click to expand...
Click to collapse
Faster hspa uses more power too.
Sent from my GT-N7100

Im using the N7105 on "3" in the uk to make use of the DC-HSPA+
Thats specifically why I went for the N7105 because I have unlimited data on that network and the N7100 doesn't support DC.
I use the phone a lot and I easily get a full days use on a single charge and as long as I can do that I don't care as I charge the phone every night.

!!!!
@rbiter said:
Faster hspa uses more power too.
Sent from my GT-N7100
Click to expand...
Click to collapse
This is my carrier 3G " omantel.om/OmanWebLib/Individual/Mobile/About_3.5G.aspx?LinkID=3&MenuId=228" ,Considering to my carriers Galaxy note II LTE uses more power than Note II 3g?
sorry,I couldn't post the link address completly because I registered on XDA recently and after 10 posts I am being able to post outside links.so add www before omantel.
Regards

seyedshahaboddin said:
This is my carrier 3G " omantel.om/OmanWebLib/Individual/Mobile/About_3.5G.aspx?LinkID=3&MenuId=228" ,Considering to my carriers Galaxy note II LTE uses more power than Note II 3g?
sorry,I couldn't post the link address completly because I registered on XDA recently and after 10 posts I am being able to post outside links.so add www before omantel.
Regards
Click to expand...
Click to collapse
Well, previously everybody was thinking and seeing that LTE used more power and basically it did. Most of that was attributed to lte using a second board for the radio. As second gen lte radios have been integrated onto soc's it has been noted that lte can be more efficient if utilized properly because with lte's low latency and quick bursts of speed the phone can race to idle quicker. I am sure this is a very effective for people who use sync services a lot. If used properly, I am sure the phone can poll for data in quick bursts and can definitely help battery life. This is not always the case between OEM'S being lazy and sloppy and depending on what and how often the phone needs to poll for data. I would also think if lte has bad reception it can have a worse effect than hspa would. I almost got a carrier version of gnote2 to have lte because I want to test it so bad but I hate my carrier enough as is and I hate bloatware with a passion.
Sent from my GT-N7100

!!!!
@rbiter said:
Well, previously everybody was thinking and seeing that LTE used more power and basically it did. Most of that was attributed to lte using a second board for the radio. As second gen lte radios have been integrated onto soc's it has been noted that lte can be more efficient if utilized properly because with lte's low latency and quick bursts of speed the phone can race to idle quicker. I am sure this is a very effective for people who use sync services a lot. If used properly, I am sure the phone can poll for data in quick bursts and can definitely help battery life. This is not always the case between OEM'S being lazy and sloppy and depending on what and how often the phone needs to poll for data. I would also think if lte has bad reception it can have a worse effect than hspa would. I almost got a carrier version of gnote2 to have lte because I want to test it so bad but I hate my carrier enough as is and I hate bloatware with a passion.
Sent from my GT-N7100
Click to expand...
Click to collapse
First,thank u "@rbiter" because of ur opinion,but my intent was that,considering by my carrier 3G speed(3.5G up to 7.2 MB but generally is less than 1.5 MB) Galaxy Note II LTE version uses more battery life than Galaxy Note II 3G?and is it a huge differnce?or is it sustainable?

4g speed is worth the battery life i would say..i am a 4g user..

seyedshahaboddin said:
First,thank u "@rbiter" because of ur opinion,but my intent was that,considering by my carrier 3G speed(3.5G up to 7.2 MB but generally is less than 1.5 MB) Galaxy Note II LTE version uses more battery life than Galaxy Note II 3G?and is it a huge differnce?or is it sustainable?
Click to expand...
Click to collapse
From what I've read they are comparable. But at the same time I've noticed some people getting up to 20% less battery than the international version. A lot of factors go into that like usage and reception. If you really want lte, I would say get it, that is if you really need more than 1.5mb/s more often than not. I turned it down because I am fortunate enough to get up to 5mb/s in ideal situations and 1-3mb/s in less than ideal situations and plenty of WiFi in between.
Sent from my GT-N7100

!!!!
@rbiter said:
From what I've read they are comparable. But at the same time I've noticed some people getting up to 20% less battery than the international version. A lot of factors go into that like usage and reception. If you really want lte, I would say get it, that is if you really need more than 1.5mb/s more often than not. I turned it down because I am fortunate enough to get up to 5mb/s in ideal situations and 1-3mb/s in less than ideal situations and plenty of WiFi in between.
Sent from my GT-N7100
Click to expand...
Click to collapse
I wanna buy Galaxy note II LTE international version!!So what is your suggestion?
here carriers want to provide LTE this year,but if they don't launch it at right calender,and Galaxy note II LTE drain more power in contrast of 3G version,it will be lose-lose game!!

seyedshahaboddin said:
I wanna buy Galaxy note II LTE international version!!So what is your suggestion?
here carriers want to provide LTE this year,but if they don't launch it at right calender,and Galaxy note II LTE drain more power in contrast of 3G version,it will be lose-lose game!!
Click to expand...
Click to collapse
Make sure the lte bands are compatible and that you have coverage. If you don't have coverage I would just get the n7100. BTW, even though I think Nokia and Motorola by far still make the best phones as far as reception is concerned, Samsung should get an honorable mention for being very battery friendly when signal is poor. Nokia too. Motorola is iffy when it comes to poor signal. And not to mention, the galaxy note 2 gets very good reception for a Samsung phone and by far has the best WiFi reception of any phone I have ever had. Even better than my atrix.
Sent from my GT-N7100

But I confused again,let ask in another way,image that I have 3G network,I have to choose gnote II n7100 or n7105, in same setting and usage n7105(operated on 3G mode) drain power as much as n7100?or more,how much?
Sent from my HTC Desire using xda app-developers app

seyedshahaboddin said:
But I confused again,let ask in another way,image that I have 3G network,I have to choose gnote II n7100 or n7105, in same setting and usage n7105(operated on 3G mode) drain power as much as n7100?or more,how much?
Sent from my HTC Desire using xda app-developers app
Click to expand...
Click to collapse
if you buy an 7105 and don't use lte at all, it will probably get a little less battery like i mentioned before. otoh though, it has dc-hspa so it would depend if you get the same as n7100 on your coverage and speeds. anyways, at most you will probably see a 20% loss of what you would see with a 7100. at most. anyways, quit asking for my approval. if you can get an unlocked n7105 and don't mind a small POTENTIAL loss, you should be good to go.

Battery life this bad??

Got my nexus 7 LTE on Thursday. Charged it 100% took it to work, and did almost nothing on it the whole day. By the time I got home it was at like 9% battery left. That is pretty horrible IMO. And again I did almost nothing. I didn't stream or watch videos. Just checked emails and some facebook. I don't remember my old nexus 7 wifi version being this bad. Is this normal with the LTE version? And if so if their anything I can do to get more time out of it...

If it's new return for replacement
Nam Huy Linux Blog namhuy.net

First of all, if you want our help try to give us more information, such as:
-Battery stats (App usage and Screen on-time) --> Example
-Current rom, OS version and kernel
-Tell us which battery saving methods are you using
-Wakelock Detector stats screenshot IMPORTANT!
After you're done with all these, we'll help you for sure.
Edit: If you haven't rooted/unlocked your device, just provide the OS version.

Never mind Figured it out....

What happened ? Please share
Nam Huy Linux Blog namhuy.net

I'm sure people are aware that LTE sucks battery life out of any mobile device faster than anything. If you put your mobile network in the settings, to 2G instead of LTE huge huge improvement. Its like its only the wifi version. And when you need to use the mobile network just change it back to LTE....

That's what I heard too, 4g, LTE.. Eats more battery than WiFi. I have WiFi version, you can even turn off WiFi when your screen is off, there is an option in settings.
Nam Huy Linux Blog namhuy.net

falcon26 said:
I'm sure people are aware that LTE sucks battery life out of any mobile device faster than anything. If you put your mobile network in the settings, to 2G instead of LTE huge huge improvement. Its like its only the wifi version. And when you need to use the mobile network just change it back to LTE....
Click to expand...
Click to collapse
It's more signal strength than LTE itself. LTE uses less battery than wifi on my Nexus 5 and Moto X, but I am in a very high signal strength area.

Adjust settings on Google play
Sent from my Nexus 7 using XDA Premium 4 mobile app

Why will my OP3 almost never connect to 4G 99% of the time?

My OP3 refuses to pickup 4G in places that my old iPhone 5s and 6P always did. Why is this?

we don't know, we do not know where u r at or what carrier u are on and by 4G do u mean LTE

I got this the first 2 hours that I used my new OP3. It stayed on H+ for 2 hours then without reboot or anything and not even moving, it got LTE.

Le_Zouave said:
I got this the first 2 hours that I used my new OP3. It stayed on H+ for 2 hours then without reboot or anything and not even moving, it got LTE.
Click to expand...
Click to collapse
But I've had it for days now.. it just stays on H all the time (it changes to LTE symbol maybe once every hour for a few minutes)

gman88667733 said:
But I've had it for days now.. it just stays on H all the time (it changes to LTE symbol maybe once every hour for a few minutes)
Click to expand...
Click to collapse
What carrier are you using?
Sent from my ONEPLUS A3000 using XDA-Developers mobile app

jdawgg21 said:
What carrier are you using?
Sent from my ONEPLUS A3000 using XDA-Developers mobile app
Click to expand...
Click to collapse
3 UK. My old iPhone had 4G all the time

gman88667733 said:
3 UK. My old iPhone had 4G all the time
Click to expand...
Click to collapse
Check your APN settings and make sure they're the latest for your carrier.
Sent from my ONEPLUS A3000 using XDA-Developers mobile app

I am having the same issue. I am on Bell in Toronto Canada. Some areas cannot get LTE. Some times my data just hangs showing full bars. Can't receive or make calls or texts. There are a few threads on different forums with people having the same issue. Hoping it is just a software bug that can be fixed with an update.

I'm O2 Germany and have a really good LTE reception. Look up what LTE bands your carrier is using and compare it to the specs of the OP3. Maybe that's the issue. You can also try to enable flight mode for a few seconds then disable it and the phone will connect new and then you might have LTE.
edit: Seems like Bell Canada is not fully supported but 3 UK is.

Gerrit507 said:
I'm O2 Germany and have a really good LTE reception. Look up what LTE bands your carrier is using and compare it to the specs of the OP3. Maybe that's the issue. You can also try to enable flight mode for a few seconds then disable it and the phone will connect new and then you might have LTE.
edit: Seems like Bell Canada is not fully supported but 3 UK is.
Click to expand...
Click to collapse
I get LTE fully at work just fine. But around my house and the neighbourhood where I live, I only get 3G whereas I used to always have 4G!

gman88667733 said:
I get LTE fully at work just fine. But around my house and the neighbourhood where I live, I only get 3G whereas I used to always have 4G!
Click to expand...
Click to collapse
Hm I can recommend the app LTE Discovery. Then you'll see if there is any LTE network around you and if the phone receives it.

Gerrit507 said:
I'm O2 Germany and have a really good LTE reception. Look up what LTE bands your carrier is using and compare it to the specs of the OP3. Maybe that's the issue. You can also try to enable flight mode for a few seconds then disable it and the phone will connect new and then you might have LTE.
edit: Seems like Bell Canada is not fully supported but 3 UK is.
Click to expand...
Click to collapse
I have also the OnePlus X and that always gets LTE and it supposedly supports less bands.

gman88667733 said:
3 UK. My old iPhone had 4G all the time
Click to expand...
Click to collapse
I already posted a thread about this, it's not just 3 either that is having this problem
http://forum.xda-developers.com/oneplus-3/help/radio-problems-t3405636/post67479458#post67479458

I understand the icons are not showing you what you want to see but how about the speeds? Did you do a comparison or is this all strictly off of H v LTE icon?

playya said:
I understand the icons are not showing you what you want to see but how about the speeds? Did you do a comparison or is this all strictly off of H v LTE icon?
Click to expand...
Click to collapse
Off of the H vs LTE icon to be honest

I am using my OP3 with mobile internet, using google map a lot. But the google map app eating too much data. Even if i download the offline map and trying to use offline the navigation. If i try to use the offline pre downloaded map without internet connection just does not work. After few seconds or minutes the map will become „blank” means no can see the streets and roads. Nothing at all. But if i turn back the internet on my phone everything coming back. But the point is, that is why i want to use offline maps to save my data bundles.
On my OPO it was not a problem, if i was using the offline map and turning off my mobile internet connection the google map was workng fine. I am using CM13/ Marshmallow on both phone.
Also it has never eat so much data like on OP3.
I am on Tmobile UK and using a 1GB data bundle per month. Before was using my OPO the 1 GB data was more then enough for a month using google map almost every day around 7-8 hours a day. I need the google sat nav for my everyday work so that is why using a lot.
But with OP3 only yesterday i was using almost 200MB and it was all the google map.
I was trying to disable background data traffic on the settings, and also the google map settings has some option but just does not help.
If i download the desired map via wifi and after trying to use the map offline it just become „blank” the map. I need to use the mobile internet to be able to use the offline map. Annoying…

AT&T in the US. I can't get LTE at work. Only H+, and sometimes just 3G.
My issue is that when I get into an area that is LTE for certain, the device doesn't pick it up. It stays in 3G or H+.
I then have to toggle the SIM settings on and off for the device to get LTE. Then it is fine until the next time I go into am area without LTE.
My apn settings are correct and my IMEI is mapped correctly.
Changing to LTE only won't work because then sometimes I would have no signal.

Have you installed OOS 3.2.4? If so go back to 3.2.2. There are known connectivity issues with 3.2.4. There's a little more info on the official OnePlus Community forum in case your interested.

best phone for 2016 but with this issue of signal not to good, samsung always stay on 4g as preferred network or if you want 3g it will stay forever with no issue, op3 fix this issue please i love this phone
i'm having the same issue on 3.2.2 and 3.2.4 always the signal drops from 3g to 2g i need to be switching the preferred network type from 3g to 4g LET
i use tigo and claro carrier

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