how to enable 4g+ - Xiaomi Poco F1 Questions & Answers

hi everyone
I'm living in iran and carrier support 4g+ on 3 and 7 band
how to enable 4g+ on my phone?

I believe the phone connects to it automatically, because here in India whenever I go to areas with 4G+ it shows/connects automatically.

my phone also never shows 4G+ even in countries where it should work... and my LTE speed is always low compared to other phones using same network. More here

yaser86100 said:
hi everyone
I'm living in iran and carrier support 4g+ on 3 and 7 band
how to enable 4g+ on my phone?
Click to expand...
Click to collapse
It is hardware related and depends on which model of the F1 you have. If your F1 model supports bands 3 and 7, then you will get it, otherwise not.

tnsmani said:
It is hardware related and depends on which model of the F1 you have. If your F1 model supports bands 3 and 7, then you will get it, otherwise not.
Click to expand...
Click to collapse
when check band with network signal guru band 3 and 7 worked but can't aggregate bands

yaser86100 said:
hi everyone
I'm living in iran and carrier support 4g+ on 3 and 7 band
how to enable 4g+ on my phone?
Click to expand...
Click to collapse
If your carrier supports 4G+ on specific bands, then you can "force" your phone to connect to those specific bands by using apps like Network signal guru.

Related

Dood wheres my 4G? ... Any LTE trouble?

Hi again... I went into town, I'm on Virgin which is an EE virtual provider. And the town should be coverd by 4G from EE... So any reason why my phone cant get find LTE?
I get H+ but thats it.
NutsyUK said:
Hi again... I went into town, I'm on Virgin which is an EE virtual provider. And the town should be coverd by 4G from EE... So any reason why my phone cant get find LTE?
I get H+ but thats it.
Click to expand...
Click to collapse
Are you a new or existing virgin mobile user. If existing did you get a new SIM from Virgin? As they need to issue a new one to you if you want to go 4G.
Sent from my Redmi Note 4 using Tapatalk
Yeah I got the new sim...
NutsyUK said:
Yeah I got the new sim...
Click to expand...
Click to collapse
There was also something else I read (virgin user here to - currently non 4G) about having to wait until your next billing cycle until you can begin using 4G services. Annoying and I've seen lots of people complaining as they have to wait to their refresh date which could be anywhere up to a few weeks.
Probably stating the obvious but have you selected the LTE option under (preferred network type) mobile network settings?
Sent from my Redmi Note 4 using Tapatalk
Yep LTE set as preferred
Also I ordered the sim before my last billing date. The sim turned up about a week after the billing date.
Maybe the next billing date?
NutsyUK said:
Yep LTE set as preferred
Also I ordered the sim before my last billing date. The sim turned up about a week after the billing date.
Maybe the next billing date?
Click to expand...
Click to collapse
Possibly yeah, that's the only thing I can think off. Worth it to keep trying the odd reboot or switching in and out of aeroplane mode in case that helps it kick in.
Sent from my Redmi Note 4 using Tapatalk
Check what LTE bands Virgin uses and see if the Redmi Note 4 is compatible with said bands. I'm on T-Mobile and the Note 4 does not support it's LTE.
TheSorton said:
Check what LTE bands Virgin uses and see if the Redmi Note 4 is compatible with said bands. I'm on T-Mobile and the Note 4 does not support it's LTE.
Click to expand...
Click to collapse
They use EE's, who use bands *3(1800) and 7(2600), so definitely compatible.
Sent from my Redmi Note 4 using Tapatalk
Have u checked to use another provider?
i have a similar issue, not all providers that have these bands listed use them in all locations, i am with Rogers in canada who does have band 7, which this phone has, but they only have it in certain areas, not the full coverage, so i sit on 3g a lot.
Check this site, i shows that your provider also has limited coverage on the available bands. willmyphonework.net
I have the same issue. I'm with Three and it keeps dropping to H+ far too regularly.
Had this sim for a while and worked perfectly well on my Jiayu S3.
T3rry1 said:
i have a similar issue, not all providers that have these bands listed use them in all locations, i am with Rogers in canada who does have band 7, which this phone has, but they only have it in certain areas, not the full coverage, so i sit on 3g a lot.
Check this site, i shows that your provider also has limited coverage on the available bands. willmyphonework.net
Click to expand...
Click to collapse
It happens to me. What I found from google, it said Note 4 Hardware supports Band 4 and Band 7, but the miui 8 locks them.
Still looking for a way to open those bands.
Galaxy_Galaxy said:
It happens to me. What I found from google, it said Note 4 Hardware supports Band 4 and Band 7, but the miui 8 locks them.
Still looking for a way to open those bands.
Click to expand...
Click to collapse
Band 7 should be supported and usable but I doubt the hardware supports band 4.
You should have gotten the Redmi Note 3 instead, the Chinese version supports band 4, 7 and 40 out of the bands used in Canada, and the Special Edition ("international version") supports bands 2, 4, 7 and 40. The Chinese model also supports 3G on band 4 (1700/AWS).
T3rry1 said:
i have a similar issue, not all providers that have these bands listed use them in all locations, i am with Rogers in canada who does have band 7, which this phone has, but they only have it in certain areas, not the full coverage, so i sit on 3g a lot.
Check this site, i shows that your provider also has limited coverage on the available bands. willmyphonework.net
Click to expand...
Click to collapse
FIDO does not support band 7 too, (even though some sites said Fido supports band 7)
My friend is using Bell, his phone shows 4G instead of 3G.

carrier aggregation issue on xiaomi phones

hey everyone, I'd like to open a discussion about getting carrier aggregations on our phones, as you already know many of us can't get this feature that's already been implemented on our carriers in many countries or in some countries one carrier does and one doesn't. it's called LTA-A, LTE plus. 4G Plus network
I saw a post on reddit and I quote :
"TIL : Redmi Note 3 Pro (Kenzo) doesn't support Inter-band CA
Recently, I just bought a carrier aggregation enabled operator's SIM card (Digi) to try out this phone's CA aka LTE-A aka 4G+. For your information, I live in Malaysia and you could look up for this operator in this link: https://en.wikipedia.org/wiki/List_of_LTE_networks_in_Asia. To my surprise, there's no 4G+ icon show up so I'd decided to look up for more info on Chinese MIUI regarding this. Users that are able to access 4G+ are all China Mobile users and China Telecom users are not able to. China Mobile had intra-band CA and China Telecom had inter-band CA and hence I came with a conclusion, this phone doesn't support Inter-band CA."
which makes sense to me, as the carrier in my country which is Iran uses Inter-Band CA and won't work on my phone which is kenzo(rn3).also none of the xiaomi phones work either (entry level to flagship ones)
so, does anyone have the knowledge to tell me and the others that is it possible to change Intra-Band CA to Inter-Band CA? or is it the hardware that should be changed in order to work?
note : LTE bands aren't the issue here, both carrier and phones support them.
@TheStrix @flar2 @franciscofranco @MEGAX91 @billchen1977 @dadi11 @psndna88 @xyyx (please don't mind the order)
any suggestions regarding this issue?
@MEGAX91 I believe you were successful on your device(kate). is there a complete guide for everyone that could follow?
I'm desperately looking for a reasonable solution
XDA topic here: https://forum.xda-developers.com/redmi-note-3/how-to/discussion-redmi-note-3-pro-kate-t3581472
MIUI confirms need: http://en.miui.com/thread-557855-1-1.html
Another thread: http://en.miui.com/forum.php?mod=viewthread&tid=656590
wwenigma said:
XDA topic here: https://forum.xda-developers.com/redmi-note-3/how-to/discussion-redmi-note-3-pro-kate-t3581472
MIUI confirms need: http://en.miui.com/thread-557855-1-1.html
Another thread: http://en.miui.com/forum.php?mod=viewthread&tid=656590
Click to expand...
Click to collapse
hey man, I'm the same one on miui forum for the third link you mentioned(OP), I've confirmed that bug(you second link). I made this thread to get help from devs of this phone.
Carrier aggregation is working fine on Jio Kerala,India
Using LTE CA on band 5 and band 3
Azharudheen said:
Carrier aggregation is working fine on Jio Kerala,India
Using LTE CA on band 5 and band 3
Click to expand...
Click to collapse
Did you modifiy something to get it working or is it working out of the box?
Azharudheen said:
Carrier aggregation is working fine on Jio Kerala,India
Using LTE CA on band 5 and band 3
Click to expand...
Click to collapse
please upload the screenshots of :
- network signal guru app
- devcheck app>system tab
strat1959 said:
please upload the screenshots of :
- network signal guru app
- devcheck app>system tab
Click to expand...
Click to collapse
AravindhStanley said:
Did you modifiy something to get it working or is it working out of the box?
Click to expand...
Click to collapse
No I just followed the instruction on that post
strat1959 said:
please upload the screenshots of :
- network signal guru app
- devcheck app>system tab
Click to expand...
Click to collapse
Now I am inside my home and signal is low here
Azharudheen said:
Carrier aggregation is working fine on Jio Kerala,India
Using LTE CA on band 5 and band 3
Click to expand...
Click to collapse
what NV value you changed?
give that value plz
Azharudheen said:
Now I am inside my home and signal is low here
Click to expand...
Click to collapse
It shows LTE+/4G+ but only 1 carrier. It cant working just got information from service provider about second carrier. I exactly got the same result.
2 different band, need to use 2 different antenna...
wwenigma said:
It shows LTE+/4G+ but only 1 carrier. It cant working just got information from service provider about second carrier. I exactly got the same result.
2 different band, need to use 2 different antenna...
Click to expand...
Click to collapse
yes. me too same . Hardware fully support LTE-CA 2 carrier but service provider problem
mathan7 said:
yes. me too same . Hardware fully support LTE-CA 2 carrier but service provider problem
Click to expand...
Click to collapse
There are very few operators which allow carrier aggregation.... Standards are there to implement in their network but mostly they are pretty expensive for them to bring live... May be in future, we may have

T Mobile Bands?

Just wanted to clarify if Xaiomi devices support 4G LTE bands on t mobile? I don't think it does, but want to check, maybe Poco different
yung40oz84 said:
Just wanted to clarify if Xaiomi devices support 4G LTE bands on t mobile? I don't think it does, but want to check, maybe Poco different
Click to expand...
Click to collapse
https://m.banggood.com/Xiaomi-Mi8-M...ore-4G-Smartphone-p-1303931.html?rmmds=search
Network
2G: GSM B2/B3/B5/B8
3G: WCDMA B1/B2/B5/B8
4G: TD-LTE B38/B40/B41(120MHz)
FDD-LTE B1/B3/B5/B7/B8/B20
Tmobile usa needs 2,4 and 12. So no.
I believe this version does have the needed bands?
https://www.tecobuy.com/en_US/xiaom...AvhcLJm5YxFKCDp27tenWE2SyoSVI5eBoC-osQAvD_BwE
my mix mix 2 supports them but i believe the mi mix 2 has more band support than the poco

Poco f1 & jio 4g+ (ca)

Received POCO F1 using Jio 4G & Vodafone 4G SIM
on Jio When network latch on 1800Mhz then 4G+ sign Here
but speed is same as 4G (1Mbps) only
& when it latch 850 or 2300 its only 4G & speed is same as 4G
Now Question is Its Really Support 4G+ (4CA) ?
akswap said:
Received POCO F1 using Jio 4G & Vodafone 4G SIM
on Jio When network latch on 1800Mhz then 4G+ sign Here
but speed is same as 4G (1Mbps) only
& when it latch 850 or 2300 its only 4G & speed is same as 4G
Now Question is Its Really Support 4G+ (4CA) ?
Click to expand...
Click to collapse
Yes it does imho.
1. Speed of jio I have seen up to 63Mbps, whereas in other phones the same sim at the same location at the same time gives less than 40Mbps.
2. Checked with LTE discovery and Network info lite and both shows LTE_CA with band 40.
3. In the phone settings, about phone, status, sim Jio shows lte_ca whereas voda shows only 4g .
4. Getting good coverage even in rural area with Jio probably due to 4g+
Also Network coverage seems to better and 4g speeds better than other phones, even voda gives good speeds or is it a placebo effect?
sanjay0501 said:
Yes it does imho.
1. Speed of jio I have seen up to 63Mbps, whereas in other phones the same sim at the same location at the same time gives less than 40Mbps.
2. Checked with LTE discovery and Network info lite and both shows LTE_CA with band 40.
3. In the phone settings, about phone, status, sim Jio shows lte_ca whereas voda shows only 4g .
4. Getting good coverage even in rural area with Jio probably due to 4g+
Also Network coverage seems to better and 4g speeds better than other phones, even voda gives good speeds or is it a placebo effect?
Click to expand...
Click to collapse
no mean my aria no 4g + on jio? becoz not working for mea speed as 0.95mbps on all band
In Spain not 4g+ at all, doesnt allow CA in any combinations of bands. B3, 7 and 20 supported, but can't aggregate any of them, just using one always, tested with another phone that gets perfectly 3xCA.
sanjay0501 said:
Yes it does imho.
1. Speed of jio I have seen up to 63Mbps, whereas in other phones the same sim at the same location at the same time gives less than 40Mbps.
2. Checked with LTE discovery and Network info lite and both shows LTE_CA with band 40.
3. In the phone settings, about phone, status, sim Jio shows lte_ca whereas voda shows only 4g .
4. Getting good coverage even in rural area with Jio probably due to 4g+
Also Network coverage seems to better and 4g speeds better than other phones, even voda gives good speeds or is it a placebo effect?
Click to expand...
Click to collapse
Well I am from Kolkata and on Jio 4g+ getting speed more than 100mbps on my poco F1.. seems Jio doing great here in Kolkata.
Vivek05 said:
Well I am from Kolkata and on Jio 4g+ getting speed more than 100mbps on my poco F1.. seems Jio doing great here in Kolkata.
Click to expand...
Click to collapse
kolkata band 40+band 40 ca so speed is 100 Mbps
POCO F1 Does not Support LTE band 3+5 or 5+40 Or 3+5+40
its only Support 3+40, 40+40, 3+3, 1+1, or 1+3+5 which is not usefull in india
OnePlus 6 Support any combination of JIO IND LTE band 3+5 or 5+40 Or 3+5+40 or 40+40
akswap said:
kolkata band 40+band 40 ca so speed is 100 Mbps
POCO F1 Does not Support LTE band 3+5 or 5+40 Or 3+5+40
its only Support 3+40, 40+40, 3+3, 1+1, or 1+3+5 which is not usefull in india
OnePlus 6 Support any combination of JIO IND LTE band 3+5 or 5+40 Or 3+5+40 or 40+40
Click to expand...
Click to collapse
Are you real akswap ?
If yes, do you remember me ?
RohanAJoshi said:
Are you real akswap ?
If yes, do you remember me ?
Click to expand...
Click to collapse
yes i remember vey well irock 4m. wolf , patel RohanAjoshi
akswap said:
yes i remember vey well irock 4m. wolf , patel RohanAjoshi
Click to expand...
Click to collapse
Glad to see you man..
In they launch event they said that they worked closely with Qualcomm to make sure carrier aggregation works properly in India, but still half assed CA support, maybe in future we can get other bands combination after update.
akswap said:
kolkata band 40+band 40 ca so speed is 100 Mbps
POCO F1 Does not Support LTE band 3+5 or 5+40 Or 3+5+40
its only Support 3+40, 40+40, 3+3, 1+1, or 1+3+5 which is not usefull in india
OnePlus 6 Support any combination of JIO IND LTE band 3+5 or 5+40 Or 3+5+40 or 40+40
Click to expand...
Click to collapse
Has there been any update on this, i mean on supporting of other combination of bands you mentioned with recent updates?
I've been thinking of buying poco f1 but proper CA on Jio is important to me
How to disable 4g+ even though it is giving good coverage ping goes very high while playing online games in the same place where normal 4g phone gives very good ping.
HELP ME WITH MY PROBLEM
Mobile data is not connecting properly after changing motherboard in MI Service Center
Mi changed my phones mother board under warranty after that my mobile`s mobile data 4g connectivity is low. when i asked them they say its because your using Airtel Sim try using JIO. i came home and tried Jio Sim but problem continued. then i...
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(UK) Samsung Note 20 5G N9810 - Problems with 5G on EE

Hello all!
I bought a Note 20 5G N9810 to replace my aging Note 9. The N9810 is the Open China/Hong Kong version with SD865 and 265GB, as opposed to the Exynos model available in the UK.
Phone works great, battery lasts easily a whole day of heavy use. VoLTE and VoWiFi work fine with EE's network.
I have not been able to connect to 5G though. While the phones comes with N1, N41, N78 and N79 bands it doesn't seem to work on EE's network - which uses N78 bands.
I called EE customer care and they advised that since it has the correct 5G bands it should work and they couldn't identify the issue.
Any ideas?
Many thanks
silmarils said:
Hello all!
I bought a Note 20 5G N9810 to replace my aging Note 9. The N9810 is the Open China/Hong Kong version with SD865 and 265GB, as opposed to the Exynos model available in the UK.
Phone works great, battery lasts easily a whole day of heavy use. VoLTE and VoWiFi work fine with EE's network.
I have not been able to connect to 5G though. While the phones comes with N1, N41, N78 and N79 bands it doesn't seem to work on EE's network - which uses N78 bands.
I called EE customer care and they advised that since it has the correct 5G bands it should work and they couldn't identify the issue.
Any ideas?
Many thanks
Click to expand...
Click to collapse
Hi
I imported Snapdragon version of Note 20 Ultra and can confirm same issue.
No 5G on 5G ready SIMs in 5G locations. Tested both Three and EE in Glasgow and Edinburgh UK
Did you buy it from wondamobile?
destz0r said:
Did you buy it from wondamobile?
Click to expand...
Click to collapse
No, T-dimension via eBay
Hi, I have the same issue with my new Note20 5g N9810 (Taiwan version)., no 5G network on EE only 4G. Anybody have solved this problem?
vyta2009 said:
Hi, I have the same issue with my new Note20 5g N9810 (Taiwan version)., no 5G network on EE only 4G. Anybody have solved this problem?
Click to expand...
Click to collapse
succeed to make work 5G on EE only after flashing the July firmware, with others newer firmwares doesn't work.

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