wifi antenna - 9190 vs. 9192 vs 9195 - Galaxy S 4 Mini Q&A, Help & Troubleshooting

I recently bought the S4 Mini i9190 (standard 3G model) I was well aware of the different variants when i purchased. The seller was offering all 3.
Phone was purchased unlocked / new.
I have a 20 mbps internet connection at home and an apple AP extreme router. We have no problems with our devices. There are other smartphones here such as iPhone and Blackberry without issue. Wifi keeps dropping off drastically or cutting out and coming back on the i9190. I am really disappointed. Interestingly enough I had the same issue with a GS3 that I tried for a few days back in April before returning to the store.
I did not have those Wifi issues with a Moto XT926 or the iPhone 5c. Regular iPhone 5 gave me WiFi fits and there is a thread on Apples official forums with 1 million views detailing that issue which was very phone specific.
The seller is willing to give me a refund outright or exchange for one of the other models 9192 or 9195 OR perhaps S4 Active (with some added $$ of course). I'm wondering what I should do.
There is a youtube video about S4 and wifi problems, and changing the encryption cypher from TKIP to AES. I don't know if this is possible on my router. I am just really disappointed. Otherwise its a great phone. With only 1 GB of data per month, i want to use WiFi as much as possible
Thanks.

Related

ANY ATT users sorry they did not get the ATT version?

I aquired the ATT version and sold it because
1. We don't; have LTE and won't for another upgrade
2. I like the lower battery and data consumption of the FM Radio
3.We share 1GB data on legitimate Family share plan with one International "(dumbphone SGS II i9100) and my International Note I declared as a smart phone to get the family share plan. (cannot get that UL messaging Talk shared data plan with two "Feature phones" I am using the APN that came with the ATT version I upgraded for and sold on my Note.
4. The development community is huge already and FW udates are realesed there first. I am already running XXLA on my Note 1.
Sent from my GT-N7000 using xda premium
tbong777 said:
I aquired the ATT version and sold it because
1. We don't; have LTE and won't for another upgrade
2. I like the lower battery and data consumption of the FM Radio
3.We share 1GB data on legitimate Family share plan with one International "(dumbphone SGS II i9100) and my International Note I declared as a smart phone to get the family share plan. (cannot get that UL messaging Talk shared data plan with two "Feature phones" I am using the APN that came with the ATT version I upgraded for and sold on my Note.
4. The development community is huge already and FW udates are realesed there first. I am already running XXLA on my Note 1.
Sent from my GT-N7000 using xda premium
Click to expand...
Click to collapse
1. I live 30 min from ATT headquarters. LTE blows hspa+ outta the water.
2. I get 6+ hours screen time and 2 days off charger on my lte note.
3. Upgrade your data plan.
4. Development? Its not hard to learn and teach yourself. You will notice nothing between 4.1.1 and 4.1.2, except some settings moved around.
5. 7100 ROMs work on the att note.
antiochasylum said:
1. I live 30 min from ATT headquarters. LTE blows hspa+ outta the water.
2. I get 6+ hours screen time and 2 days off charger on my lte note.
3. Upgrade your data plan.
4. Development? Its not hard to learn and teach yourself. You will notice nothing between 4.1.1 and 4.1.2, except some settings moved around.
5. 7100 ROMs work on the att note.
Click to expand...
Click to collapse
I "get it" You love the ATT version and you develop your own ROMs however I am asking people on ATT using an International device in an International forum who do not develop ROMs if they would have preferred the ATT version now and why. Not who already has the ATT version and loves it. That said it seems seems no one on ATT is unhappy with their N7100.
I Don't need to use much data with the FM Radio. Why pay for something I am getting free or worse I won't use? $115 a month for two smart phones is a bargain. .Another $300+ a year for 4GB of unused data not so much....
Regarding LTE speeds, we all know the frustration of downloading a 700mb ROM on 'high speed" cable at 100kb a second despite our measured 15mps download benchmark speeds on Speednet. LOL
3G+ is plenty fast enough for most web browsing which is ultimately dependent on the web site. LTE looks great on speed tests, on paper, and may save a few minutes here and there downloading and may be very nice for someone who does not have another form of Internet source most of the time. But a few extra seconds of page loading won;t make a whole lot of difference on a mobile device as long as video and music streams seamlessly.
I don't have the time and especially the inclination to learn how to develop code for these devices, I'd rather have a choice of using another's passionate work with the shared results of their hobby.
Those of us without LTE for another year or so don't need the ATT badged phone. I had it. I tried it. I flashed a Rom on it. I sold it cheap .I am holding out for a great deal on a 7100 because I have the ROM already and can wait another $100 or so for the rest of the Note 2 goodies.
I am very happy with my international N2 on AT&T. My 3g speeds average 6-7. There is not LTE where I live, nor will there be for a good while. I have no real concerns about having LTE on my phone with limited data...
I'm fine with the International version. No regrets.
No regrets here. LTE is a long way off where I live. HSPA+ is plenty fast enough.
Thanks guys. I did the right thing. Now I wait for a better price while I rock XXLSA on the N7000
What APNs are you using? Cingular wap or ATT Phone?. I l am on using the Shared data plan I upgraded for with the option of switching back to the MediaNet UL data plan.
I'm using AT&T PTA. I get 6-8 down on average. With wap cingular I only get 3-5 down.
americasteam said:
I'm using AT&T PTA. I get 6-8 down on average. With wap cingular I only get 3-5 down.
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Thanks Good news I am glad I got the new SIM then and provisioned for a smart phone.
I have no regrets. I have the peace of mind knowing that AT&T hasn't tampered with my device in any way in order to monitor activities and/or limit features that are present to me out-of-the box. As for LTE, it's pointless to me the way things are right now. I mean, what need have I for a connection rivaling my home internet speeds, when I'm faced with overages or throttling? HSPA+ is plenty for me.
Jade Eyed Wolf said:
I have no regrets. I have the peace of mind knowing that AT&T hasn't tampered with my device in any way in order to monitor activities and/or limit features that are present to me out-of-the box. As for LTE, it's pointless to me the way things are right now. I mean, what need have I for a connection rivaling my home internet speeds, when I'm faced with overages or throttling? HSPA+ is plenty for me.
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I just ordered on on Newegg for $599 shipped.... I agree with LTE. I have high speed internet here at home and downloading 700MB ROM files at 100KB/sec reminds me LTE is not all that. Websites determine speeds more than the carrier. The only clear advantage to LTE is when downloading or uploading large files otherwise web pages load in seconds on 3G rather than instantly. Not bad.
I put my phone up next to a Verizon SIII and compared my MediaNet 3g with their LTE. Thier's was faster by a few seconds in some cases and not even by one second in others.
can't you just disable the LTE radio (to save battery or if your area doesn't have LTE), or does that disable data/service entirely?
slapshot136 said:
can't you just disable the LTE radio (to save battery or if your area doesn't have LTE), or does that disable data/service entirely?
Click to expand...
Click to collapse
I bought the International version of the Note 2 and coming from the Note 1 AT&T LTE the battery life is not even close. The note 2 gives me well over 10hrs of heavy screen-on set to auto+high, net surfing over HSPA+. I could not get 1/2 that on my LTE Note 1.
As far as disabling LTE... For my wife, coming from the Skyrocket there was an APN that would disable LTE, however the radio was still there so the battery life was not helped as much as turning it off would have been. Trully turning it "off" on the Skyrocket was not an option. For her I opted to get her the T-Mobile Note2 and unlock it and she is running on AT&T HSPA+ as well with great results.
Bottomline: Getting between 8-9000kpbs is plenty fine with me, especially if it gives me even a fraction of extra battery
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CrozB said:
I bought the International version of the Note 2 and coming from the Note 1 AT&T LTE the battery life is not even close. The note 2 gives me well over 10hrs of heavy screen-on set to auto+high, net surfing over HSPA+. I could not get 1/2 that on my LTE Note 1.
As far as disabling LTE... For my wife, coming from the Skyrocket there was an APN that would disable LTE, however the radio was still there so the battery life was not helped as much as turning it off would have been. Trully turning it "off" on the Skyrocket was not an option. For her I opted to get her the T-Mobile Note2 and unlock it and she is running on AT&T HSPA+ as well with great results.
Bootomline: Getting between 8-9000kpbs is plenty fine with me, especially if it gives me even a fraction of extra battery
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Yeah I thought that might be the case. Mine is on the way from NewEgg. I tried the ATT version but I am too used to a vanilla Samsung device. I actually like Samsung without the ATT stuff (although I don;t use TW. ) I tried the CM and AKOP stuff but too much flashing going on and samsung does not release drivers so FM didn't work without a $10 app and the S Pen stuff was wonky. .
The stock custom roms always were my choice. I would find one development team and stick with them. DesignGears on the Cappy, CheckRom on the i9100, Eybee, N7000 and looks like Omega will be my choice with the Note II

N5100/i467 (T311?) experiences on T-Mobile USA?

I currently have a Note 2 on an unlimited family plan add-a-line, a Samsung 7.0+ on a 3 gig, $10 data plan that the store rep ASSURES me is grandfathered, and an AT&T Nokia 520 (best $40 phone ever!) as a backup. I'd like to add a bigger data enabled tablet into the mix but I'm undecided whether to get a 5100 to occasionally swap my phone sim into OR an AT&T model to replace the 7.0+ on the data line. I've also considered the international Tab 3 8.0 (T311) instead of the 5100.
I live in Chicago, a strong LTE and 1900 city (AWS HSPA seems to be getting worse though). I've also considered a Nexus 7 LTE thorough T-Mobile (Wi-Fi price!) but don't think it'd be a huge improvement for the money spent over what I already have. Roms and development don't matter much to me, just root for Adaway, Cerberus, and some de-bloating. I'm also not a gamer beyond Tetris. The S-pen is handy for the basketball leagues I work but I think I could work around that. I average 10 gigs a month, almost all through Netflix.
5100's and T311's are hard to find used and are running about 400 and 320 respectively new on Amazon. Used AT&T Note 8's are much more common and seem to go for around 250 on Swappa, often with a case.
I've also read that T-Mobile seems to view the AT&T Note 8 as a phone though it doesn't make cellular calls (does it have sms ability? I really like that option on my 7.0+) and the 5100 as either a phone or tablet.
Any thoughts on battery life as a phone or anything else about my idea? I've had a hard time finding battery stats on specifically the cellular models; my Note 2 has spoiled me!
If I do get one of the voice enabled tablets I could see going between just that and Nokia (as a compact option, also much easier to swap sims than with my Defender wrapped Note 2!) and not having a data only line.
/ramble
bob60626 said:
I currently have a Note 2 on an unlimited family plan add-a-line, a Samsung 7.0+ on a 3 gig, $10 data plan that the store rep ASSURES me is grandfathered, and an AT&T Nokia 520 (best $40 phone ever!) as a backup. I'd like to add a bigger data enabled tablet into the mix but I'm undecided whether to get a 5100 to occasionally swap my phone sim into OR an AT&T model to replace the 7.0+ on the data line. I've also considered the international Tab 3 8.0 (T311) instead of the 5100.
I live in Chicago, a strong LTE and 1900 city (AWS HSPA seems to be getting worse though). I've also considered a Nexus 7 LTE thorough T-Mobile (Wi-Fi price!) but don't think it'd be a huge improvement for the money spent over what I already have. Roms and development don't matter much to me, just root for Adaway, Cerberus, and some de-bloating. I'm also not a gamer beyond Tetris. The S-pen is handy for the basketball leagues I work but I think I could work around that. I average 10 gigs a month, almost all through Netflix.
5100's and T311's are hard to find used and are running about 400 and 320 respectively new on Amazon. Used AT&T Note 8's are much more common and seem to go for around 250 on Swappa, often with a case.
I've also read that T-Mobile seems to view the AT&T Note 8 as a phone though it doesn't make cellular calls (does it have sms ability? I really like that option on my 7.0+) and the 5100 as either a phone or tablet.
Any thoughts on battery life as a phone or anything else about my idea? I've had a hard time finding battery stats on specifically the cellular models; my Note 2 has spoiled me!
If I do get one of the voice enabled tablets I could see going between just that and Nokia (as a compact option, also much easier to swap sims than with my Defender wrapped Note 2!) and not having a data only line.
/ramble
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Click to collapse
i have an at&t i467 on tmobile with the 200mb for life plan. i've made phone calls with talkatone at the time and have used it with sms. i just finally got a phone recently so i dont dwell on my note 8.0 much. i'm too busy on my ipad mini lte and nexus 7 lte also on tmobile network. i have quite a bit of electronic devices, lol.
I have the N5100 and the Tab 3 (Sprint variant). The 5100 is my primary phone. The Tab 3 functions as the head unit in my car. T-Mobile classifies the 5100 as a smartphone, I had it on their $30 5 GB plan. Curiously, they also allow it on their 200 MB data only plan. This is what was reported on the thread entitled i467 Adding Phone Support: *
marcuszmaximus said:
I have my SGHI467 ATT tablet unlocked and running on T-Mobile, and here is a little bit that I learned, just as an fyi. * I originally tried to get T-Mobiles free 200MB/month data plan, but my IMEI in their system comes up as a phone, not a tablet. And it DOES matter which model you have. I went back and forth with them for a month before I decided to get the 30 dollar unlimited data plan (to do this go to T-Mobile and buy a microsim for 10 bucks.
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*
At minimum, this suggests T-Mobile distinguishes between the 5100 and 467 models. I know that AT&T's database flags the 5100 as a smartphone, so unless a store employee manually overrides the system, it cannot be registered on an AT&T data only plan. If you want to do this, find a clueless employee (I did it a year ago, they may wiser on by now).
Battery life is probably not as good as what you've experienced with the Note 2. According to my battery monitoring app, I average 4 hours of on screen time (100% -> 20%). I typically have brightness set to auto +3, WiFi off, Bluetooth off, GPS off. For me, most days, it lasts all day but needs to be charged every night.
Sent from my GT-N5100 using xda app-developers app
Thank you, that was very helpful! I'd imagine the 8" voice Tab 3 has similar battery life then. I usually get about 6 hours screen time on my Note 2.
The size (and being able to use my unlimited data) would be great but it sounds like there are too many compromises for me as a primary mobile device. I actually scored a LNIB LTE Nexus 7 two days ago at a SWEET price that I still shouldn't have bought, but I'll probably still keep my eyes open for a cheap i467 as I can live with the camera and battery life (I keep my 7.0+ in airplane mode unless I actually need data) on a 2nd/3rd/... tablet.
Thanks guys!
afblangley said:
I have the N5100 and the Tab 3 (Sprint variant). The 5100 is my primary phone. The Tab 3 functions as the head unit in my car. T-Mobile classifies the 5100 as a smartphone, I had it on their $30 5 GB plan. Curiously, they also allow it on their 200 MB data only plan. This is what was reported on the thread entitled i467 Adding Phone Support: *
*
At minimum, this suggests T-Mobile distinguishes between the 5100 and 467 models. I know that AT&T's database flags the 5100 as a smartphone, so unless a store employee manually overrides the system, it cannot be registered on an AT&T data only plan. If you want to do this, find a clueless employee (I did it a year ago, they may wiser on by now).
Battery life is probably not as good as what you've experienced with the Note 2. According to my battery monitoring app, I average 4 hours of on screen time (100% -> 20%). I typically have brightness set to auto +3, WiFi off, Bluetooth off, GPS off. For me, most days, it lasts all day but needs to be charged every night.
Sent from my GT-N5100 using xda app-developers app
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Click to collapse
I have the AT&T Note 8.0 -SGHi467 on the T-Mobile free 200 MB plan. I went to T-Mobile store and told them I need a SIM card for my Nexus 7 LTE and I need it activated already so that it will work right out of the box, and it did.
Hope this helps.
I also have the AT&T Note 3 on the same plan with another data only SIM card...
So, I picked up a used i467 two months ago and have been using it on my T-Mobile tablet add a line. With the exception of a few small issues, this thing rocks!
Battery life was the first one- manually resetting it fixed that. I now average 7 hours of screen time with 4g and GPS on.
However, it freezes up occasionally, never for more than a few seconds. I also don't get LTE on it in a T-Mobile LTE area. It seems that AT&T may have a firmware lock on that. That's not a deal breaker but I also occasionally have data and signal drops on hspa, even in a strong 1900 area.
Despite the above, I like it so much I'm planning on getting a N5100 as this thing has taken me off my Note 2 in a big way. I just need to check out my two remaining issues.
Are my freezes and signal drops unique to the AT&T model, or could I expect the same issues with a N5100?
I've had the N5100 since shortly after launch. It's my primary phone. I don't have any problem with the screen freezing or signal dropping, but I'm on AT&T's network. Be advised, the N5100 is not LTE. Also, I don't get anywhere close to 7 hours screen time. When actively using GPS with Google Maps running, my battery will go from 100% --> 15% in 2 hours.

Is anyone having signal issues?

I will be coming from a Note 3 which was perfect until the Kitkat update. I now have horrible signal and am sick of it. I live in a rural area and want to make sure the Note 4 does not have the same issues before I spend another $700 on a phone (I have unlimited data). Thanks!
murmur70 said:
I will be coming from a Note 3 which was perfect until the Kitkat update. I now have horrible signal and am sick of it. I live in a rural area and want to make sure the Note 4 does not have the same issues before I spend another $700 on a phone (I have unlimited data). Thanks!
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every phone is different since most of them have different CPU and antenna. it's too soon to tell though as most folks haven't even received their pre orders yet.
I have this question as well. I'll be coming from an S3, and it has terrible signal strength. It's the one thing that I've always hated about the S3. I'll be interested to see everyone's results.
My N3 had terrible reception, I moved to LG G3 which was much better. I switched to new N4 yesterday and this phone outperforms both on signal strength. I don't drop data or voice anywhere I used to with the previous 2 phones.
usmaak said:
I have this question as well. I'll be coming from an S3, and it has terrible signal strength. It's the one thing that I've always hated about the S3. I'll be interested to see everyone's results.
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I'm in the exact same position. I'm really hoping the N4 outperforms the S3.
armeN0317 said:
every phone is different since most of them have different CPU and antenna. it's too soon to tell though as most folks haven't even received their pre orders yet.
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Yes, I realize all of that. I just wanted to get the question out there.
Sent from my SM-T700 using XDA Free mobile app
It is still early but initial impressions seem to be positive. I am fond of Motorola for their excellent radios. Coming from a moto x, I don't see any difference in signal. And comparing from my previous note 3, it seems to have improved in my area.
Worse case is that if it doesn't work well in your area, you should be able to return the phone and get something else without incurring a restocking fee. I was hesitant since I wanted to wait for the droid turbo but since playing with the note 4, I'm keeping it. Good luck.
Im having a few signal issues i only get 1 bar some places but it doesnt seem to affect call quality
murmur70 said:
I will be coming from a Note 3 which was perfect until the Kitkat update. I now have horrible signal and am sick of it. I live in a rural area and want to make sure the Note 4 does not have the same issues before I spend another $700 on a phone (I have unlimited data). Thanks!
Click to expand...
Click to collapse
I had a note 3 that held a LTE signal at 2 bars very well at my house until the 4.4.4 update, after that update it would be one 3g most of the time.
I got my note 4 yesterday and had it all day and it never once dropped to 3g, It held the LTE signal very well.
The note 4 is definitely better than the note 3 as far as signal quality.
I can verify this because I just bought a note 4 coming from a note 3. I was unable to get service in my house where I lived as well as many other places I should have. I bought the note 4 yesterday and all my service issues have been fixed. So yes the signal is much better.
Sent from my SM-N910V using XDA Free mobile app
using note 4 today and best service i have had to date. phone has great dbm and first speedtest pulled 47 mbps download!!!
My Verizon N4 so far has slightly better signal than my LG G3, which had good service to begin with. No complaints so far with signal strength / net speed. So far my only complaint is the message + lag when taking a photo indoors. Reminds me of the annoying image stabilization option on the S5 that slowed the camera way down
murmur70 said:
I will be coming from a Note 3 which was perfect until the Kitkat update. I now have horrible signal and am sick of it. I live in a rural area and want to make sure the Note 4 does not have the same issues before I spend another $700 on a phone (I have unlimited data). Thanks!
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Click to collapse
This shouldn't be a concern on a different device, as Android isn't like Windows (in that a specific version is compatible on all PCs). The firmware (OS) on your device is tailor made for that device, and because of this, the concern you have about signal quality on the Note 4 vs the Note 3 isn't valid (not that it's not a valid concern, but that it doesn't apply). This is why you can't flash firmware from one model to a different model, and the only way for you to garnish an answer is by either speaking to someone in your area that has a Note 4 on VZW or buy a Note 4. I'm not sure if the Note 3 had the ability, but from the Note 4 settings it appears that you make Google Voice your default phone service... not just for dialing, but for receiving as well. I can't verify this, as I haven't tried it out yet, however it would help in your situation. As far as signal goes, I've had no issues with my Note 4 since buying it.
Something to consider... the Nexus 6 comes out next month and one of the unique features it has, over that of the bootloader being unlocked, is that is is the first smartphone with a hot swappable SIM... meaning you can buy it on Verizon and switch at random with other U.S. CDMA and GSM carriers by simply swapping SIMs. The only two differences between the Note 4 and the NX6 is the NX6 has a 13MP camera vs that of the 16MP on the Note 4 and it doesn't come with a S Pen (it also doesn't have the novelty features like a heartbeat monitor or UV exposure reader)... hardware is all the same, quad core 2.7Ghz processor, 3GB of RAM, rapid charge, etc. I'm assuming you have Verizon here, but you know you don't have to pay full retail upfront right? Because manufacturer's and carriers can't test for every variable, occasionally a firmware update will cause an issue with signal viability... have you informed Verizon of the issue, as well as made Samsung aware?
Something else to keep in mind... Android 5.0 [Lollipop] will be released to the Note 4 within a few months, and if you prefer a rooted device, then I would caution against buying anything other than the NX6, as it is highly improbable rooting will be possible on bootloader locked devices running Android 5... is it impossible, no; highly improbable, yes. Checkout ChainFire's Google+ post from 10/18 or 10/19 for an indepth explanation as to why.
This phone gets FANTASTIC reception! Better then iPhone 5 which dropped 4g all the time and better then even my Galaxy S5. MUCH better then the Note 3 which has about the same Signal issues as the iphone 6......
I have a iPhone 6plus and note 4 and my note isn't getting more then two bars when my iPhone is getting 4...could my phone be faulty?
Sent from my SM-N910V using XDA Free mobile app
Thanks guys for the feedback. I understand that signal problems with one phone are unrelated to signal issues with another phone. I was just giving my background that I don't want to go down the road I have with the N3.
Asking about signal issues with the National is a valid question.
Sent from my SM-N900V using XDA Free mobile app

note 5 from Verizon on att network problem

Hello fellas. . Long time that I hadn't been active in this forums.
Long story short. I bought the marvelous note 7 and I felt in love within minutes, a week later had to returned it. After that I tried the S7 edge, V20 and iPhone 7plus with no luck bc my note 7 left the bar way up there. So I downgraded to note 5
Bought one from Verizon and it was unlocked, it works once a changed the apn setting, same speed and all the goodies also. I have the unlimited plan from att and they forbid the hotspot with this plan. Is no way around it. But with the note 5 from Verizon I have unlimited hotspot just so u guys know. . The only one drama that I'm experiencing its that when I get an incoming call my data drops. . Can't get around the problem I had been playing w setting but just can't.
Any help or advice it's much appreciated it
Have a good day one guys and thanks
I have same issues I have a n920a on straight talk I constantly get Internet connection not active or something like that
I do know one of the differences between the two versions is that the Verizon phone lacks LTE band 17, AT&T's primary LTE band. I don't know if this is the core of your issue, but is a difference between the two.

Question Cell Coverage Terrible

Came from Unlocked Note20 Ultra which I had zero issues with cellular reception on Verizon.
Bought the Unlocked Z Fold3 and have terrible cellular reception in nearly all places I never had issues on the Note20 Ultra.
Are the antenna bands different?
Is the new metal back or frame drastically reducing range?
okpank said:
Came from Unlocked Note20 Ultra which I had zero issues with cellular reception on Verizon.
Bought the Unlocked Z Fold3 and have terrible cellular reception in nearly all places I never had issues on the Note20 Ultra.
Are the antenna bands different?
Is the new metal back or frame drastically reducing range?
Click to expand...
Click to collapse
You got a bad phone. No issues on mine, same as S21ULTRA, and note 20
Try to change your SIM. It helped me.
I also changed the N20U to the FZ3 and I did not notice anything like that. I think the FZ3 has an even better coverage than the Note.
The only difference is that it switches more often from LTE to 3G, thus VoLTE turns off. But it's generally very good.
BTW WiFi coverage is much better.
I'm having the same type of issues. T-mobile here in areas where I had solid 5G or LTE I either have no service or it flips to edge/lte/5g. Probably going to send it back at this point.
Im tmobile and all is the same or better then my notw 10 plus was.
I did get a new sim card for 5g
xile6 said:
Im tmobile and all is the same or better then my notw 10 plus was.
I did get a new sim card for 5g
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I used the new sim card from Samsung as well R15. I had T-Mobile do a reset from their end and I did a factor reset and didn't use smart switch this time. I'm going to be traveling today so we'll see if it happens again. Fingers crossed.
T-Mobile in north Texas. I'm getting the same results as my Note 10+ did, using the same sim. 5G data is very fast. May be an issue with yours.
Can we say either way about the cellular performance?
Has anyone seen a video comparing F2 vs F3 cellular performance?
xbrandx said:
I used the new sim card from Samsung as well R15. I had T-Mobile do a reset from their end and I did a factor reset and didn't use smart switch this time. I'm going to be traveling today so we'll see if it happens again. Fingers crossed.
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Click to collapse
Don't use SmartSwitch if migrating to a different device or OS version... its not that smart.
Probably ok for migrating just your contacts though.
Next reload on my 10+ I'll test it same to same and see how it does. Definitely don't use it to back up critical data though... remember Kies?
AT&T in N Texas, from N20U to ZF3...Same. I get some network issues occasionally.
You might need a new sim, I'm thinking about doing that myself.
My fold is also the unlocked from Sammy.
dirtybudha said:
AT&T in N Texas, from N20U to ZF3...Same. I get some network issues occasionally.
You might need a new sim, I'm thinking about doing that myself.
My fold is also the unlocked from Sammy.
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Click to collapse
New sim, install yourself, handle it like a stick of ram.
ESD can damage it; very little built in out of circuit protection. Most phone store salespeople handle them extremely carelessly... you pay the price when it fails sometimes even months, years latter. Most sim cards fail because of previous ESD exposure just like ram sticks.
blackhawk said:
New sim, install yourself, handle it like a stick of ram.
ESD can damage it; very little built in out of circuit protection. Most phone store salespeople handle them extremely carelessly... you pay the price when it fails sometimes even months, years latter. Most sim cards fail because of previous ESD exposure just like ram sticks.
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Click to collapse
Oh, I'm familiar. Build computers before, always upgrade my RAM myself, and have 3 Pi's running 3D printers. But that info is always helpful to someone.
I've noticed this too in low coverage areas. My oneplus 7t
blackhawk said:
Don't use SmartSwitch if migrating to a different device or OS version... its not that smart.
Probably ok for migrating just your contacts though.
Next reload on my 10+ I'll test it same to same and see how it does. Definitely don't use it to back up critical data though... remember Kies?
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Why not? I used smart switch with no issues at all. Transferred everything from my oneplus 7t to the z fold 3. All it does is transfer general data and install the apk files that were on your previous data partition. It doesn't transfer any device specific apps or files.
Please back up your comments with reason and/or experience so you don't have people questioning things that they then have to spend ample time looking up
dirtybudha said:
Oh, I'm familiar. Build computers before, always upgrade my RAM myself, and have 3 Pi's running 3D printers. But that info is always helpful to someone.
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Lots of needlessly destroyed ram sticks out there...
Sims may have some input protection but you see how small they are.
Acoustichayes said:
I've noticed this too in low coverage areas. My oneplus 7t
Why not? I used smart switch with no issues at all. Transferred everything from my oneplus 7t to the z fold 3. All it does is transfer general data and install the apk files that were on your previous data partition. It doesn't transfer any device specific apps or files.
Please back up your comments with reason and/or experience so you don't have people questioning things that they then have to spend ample time looking up
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I've seen it screw up myself with contacts.
Seen it's predecessor Kies screw up.
If it works, fine, but don't rely on it.
It can save home settings, themes, etc and that can cause issues especially between devices.
Don't kill the messenger... others here have had trouble with it as well
It is not clear to me whether all problem are with 5G reception, 4G, or switching between the two.
I'm having terrible reception issues with my Z3. My network keeps shutting off and on. USA Verizon.
I have to undo what I wrote early. The Z3 has serious coverage problem. Very often, the signal goes missing, or the 3G-4G-5G networks switch like crazy
Broken record poster asks if this is a VZW problem in the US, or a bigger problem?
Also, there are problems with the phone folded or open?
tangmu said:
T-Mobile in north Texas. I'm getting the same results as my Note 10+ did, using the same sim. 5G data is very fast. May be an issue with yours.
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Depending on my testing

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