Any app to force 4G? - Xiaomi Poco F1 Questions & Answers

Hi, I used To use Hidden settings for miui to force 4G and it works very well but only in sim 1. Is there any way or app to force 4G in sim 2? I have an SD in slot 1, so I'm looking to make it work in SIM 2.

I don't know if u tried this or not ......but.....Dial *#*#4636#*#* wt 2-3 sec...screen appears showing "testing" go to the phone information 2 (that's Ur sim 2) change ..'set preferred network type' to LTE only ....

pawan358 said:
I don't know if u tried this or not ......but.....Dial *#*#4636#*#* wt 2-3 sec...screen appears showing "testing" go to the phone information 2 (that's Ur sim 2) change ..'set preferred network type' to LTE only ....
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You are the master, guy!! Thank you so much!!

Related

[Q] Orange Mozart after unlocking code enter does not get 2G signals

I have Orange provide HTC Mozart, updated to latest update (7390). Recently got the unlocking code from Orange, entered it, works OK.
However, I noticed that with Orange SIM it receive both 3G and 2G signals but with any other operator SIM it only receive 3G signals, NO 2G signals.
Any idea what's wrong?
are you worried because your phone gets the best signal?! probably other operators provide better 3G signal and your phone automatically chooses the 3G.. I think you can choose not to receive 3G signal in the mobile network settings..
Hi, no I tested it with 3G signal off but the phone is not catching any 2G signal except orange 2G.
is there any way entering the code again?
may i need to enter code manually for the 2G carriers?
ZeeShh said:
is there any way entering the code again?
may i need to enter code manually for the 2G carriers?
Click to expand...
Click to collapse
Just take HTC CONFIG CONNEXION on HTC apps (marketplace) & choose your carrier in the list & it would work
thanks for the quick reply but i coud not find HTC CONFIG CONNEXION on market place?
will it select the carrier forever or every time i have to put a different SIM then i need to run this app?
ZeeShh said:
thanks for the quick reply but i coud not find HTC CONFIG CONNEXION on market place?
will it select the carrier forever or every time i have to put a different SIM then i need to run this app?
Click to expand...
Click to collapse
GO into the HTC APPS into the marketplace u Will find it
yes u Will choose the carrier & if u change for an another Sim carrier then u Will have to launch This app again(Just One time for the App cofigure your network)
if u keep the same sim carrier it Will select the network forever
I found "Connection Setup" in HTC Apps and tried that, seems like it's the same you're referring to. I tried it but no luck. I think the unlock code only unlock the SIM but not the carriers.

[q] sim showing verizon and signal grey

I'm overseas and using a different SIM card. Currently running LiquidSmooth but the SIM card reading (or whatever) at the bottom of the status bar still reads "Verizon Wireless" and my signal bar is grey. Any help? Thx
Droid12User said:
I'm overseas and using a different SIM card. Currently running LiquidSmooth but the SIM card reading (or whatever) at the bottom of the status bar still reads "Verizon Wireless" and my signal bar is grey. Any help? Thx
Click to expand...
Click to collapse
Sounds like the SIM is either bad or not installed correctly... Grab any of the dozen or so SIM Info apps from the Play Store and see if it is recognized. You did go into the *#*#4636#*#*, then select Phone Informaton, scroll down to Set preferred network type, and select LTE/GSM/CDMA auto (PRL) or go into Settings->More->Mobile Networks->Network Mode and select Global or GSM/WCDMA?
acejavelin said:
Sounds like the SIM is either bad or not installed correctly... Grab any of the dozen or so SIM Info apps from the Play Store and see if it is recognized. You did go into the *#*#4636#*#*, then select Phone Informaton, scroll down to Set preferred network type, and select LTE/GSM/CDMA auto (PRL) or go into Settings->More->Mobile Networks->Network Mode and select Global or GSM/WCDMA?
Click to expand...
Click to collapse
Did all that. As far as SIM info is concerned, it shows the IMEI but doesn't show phone number and says data is not active. I can receive voice just fine though. Also network is wrong as it's still showing VZW
Droid12User said:
Did all that. As far as SIM info is concerned, it shows the IMEI but doesn't show phone number and says data is not active. I can receive voice just fine though. Also network is wrong as it's still showing VZW
Click to expand...
Click to collapse
Also, when was on infection, had to install the GSM patch on top of the already GSM-enabled rom for the SIM to be properly recognized and get data on it
It's either two of these things, you're not on the global radio or you didn't reboot when you finished the setup.( I have T-Mobile, when I reboot I get data and full signal bars)
Sent from my taco using ESPN
XAlexander_AlexanderX said:
It's either two of these things, you're not on the global radio or you didn't reboot when you finished the setup.( I have T-Mobile, when I reboot I get data and full signal bars)
Sent from my taco using ESPN
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Click to collapse
sadly enough i have the latest radios .0124r and did a reboot afterwards, unless i'm missing something
Droid12User said:
sadly enough i have the latest radios .0124r and did a reboot afterwards, unless i'm missing something
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Click to collapse
everything works fine on sense roms, but not aosp or aokp
hmmm.. I have no clue sorry... I never had that problem. Try the *#*#4636#*#* - Phone Information and then select gsm only and reboot. APNs shouldn't have anything to do with getting signal.

[Q] 3G switching between sim1/sim2 ?

I'm in Japan so only 3G will work here, I intend to have 2x 3G sims in the phone, one local sim and one sim I will only switch to as I will be roaming it for SMS for one time passwords etc.,
so sim1/sim2 on/off is fine. (I don't want to keep ejecting sims and loosing one.)
I noticed a lot of these dual sim phones are only 3G in slot1 but not slot2
i.e. "Samsung Grand Duos GT-I9082". HTC/Sony/LG dual sim phones.
I know "Samsung Core Duos GT-I8260" can select 3G in slot 1/2
So how about the "Samsung Wins/Grand Quattro GT- I8552"? If owners could let me know thanks.
The Samsung website/manuals don't really have much info on this.
Thanks.
yes you can use 3g on both slots but you cannot choose both 3g at the same time. only one at a time.
Sent from my beloved GT-I8552
Thanks, that's all I wanted to confirm!
Not here in Brasil. I have 3G only in slot 1. Anyone else?
Sent from my GT-I8552B using Tapatalk
Electric Flute said:
Not here in Brasil. I have 3G only in slot 1. Anyone else?
Sent from my GT-I8552B using Tapatalk
Click to expand...
Click to collapse
Select 2g in slot 1 then u will be able to be in 3g mode in slot 2.
Sent from my GT-I8552 using Tapatalk
emeemisri said:
yes you can use 3g on both slots but you cannot choose both 3g at the same time. only one at a time.
Sent from my beloved GT-I8552
Click to expand...
Click to collapse
I think I'm having a problem with this changing sim2 to 3G..can someone help me? It's already been set to 3g yet I still can't connect to the internet..but if I place the sim into slot 1..it works..I just want both slots to be able to use 3g..i have a samsung galaxy win duos BTW..
iamgiancarlo said:
I think I'm having a problem with this changing sim2 to 3G..can someone help me? It's already been set to 3g yet I still can't connect to the internet..but if I place the sim into slot 1..it works..I just want both slots to be able to use 3g..i have a samsung galaxy win duos BTW..
Click to expand...
Click to collapse
My friend .. works in 2 slots ...
For the function of 3G SIM 1
Configuration Management> SIM card> Network Data Service> SIM1
To use the SIM 1: Settings> More Settings> Mobile networks \ SIM1> Band Selection> WCDMA Only. 3G
To use the SIM 2: Settings> More Settings> Mobile networks \ SIM2> Band Selection> GSM only. 2G
To function in 3G SIM 2
Configuration Management> SIM card> Network Data Service> SIM2
To use the SIM 2: Settings> More Settings> Mobile networks \ SIM2> Band Selection> WCDMA Only. 3G
To use the SIM 1: Settings> More Settings> Mobile networks \ SIM1> Band Selection> GSM only. 2G
As already mentioned does not work 2 Slots as 3G, is a 3G and 2G in another ...
Qaundo for use both always have to switch, as the steps above.
Good luck friend!
thanks
thanks for the info
emeemisri said:
yes you can use 3g on both slots but you cannot choose both 3g at the same time. only one at a time.
Sent from my beloved GT-I8552
Click to expand...
Click to collapse
Do you know about any aap that could switch for sim 1 from sim 2 for 3G on time that is specified to it, and then switches back to sim 2 for 3G after that specified time goes by?
While both sims slot works on 3G but one at a time..

Finally Continuous 3G(WCDMA) or 3G+2G for Moto G

Guys, i finally found solution for our Moto G network data issue,
Previously i was using Xperia C where i can select 2g(GSM), 3G( WCDMA) , 3G+2G option.
But in our Moto G - 2G, 3G+2G option is there but complete 3G (WCDMA) is missing this means
If we select 3G, our phone will Select 2G when our phone finds full 2G network, it will switch to 3G only when it finds full network
"Network" yup this is solution
Network app just download this from play store and enjoy complete full
3G support :good:
https://play.google.com/store/apps/details?id=de.mangelow.network&hl=en
I am not here to promote this app just to help my xda brothers whosesoever is facing similar problem like me
Just hit thanks if this thread helped you :good:
Or u can create custom shorcut.using any 3rd party launcher
Long press on home>shorcut>setting>phone info
No need of any app
vikasb32 said:
Or u can create custom shorcut.using any 3rd party launcher
Long press on home>shorcut>setting>phone info
No need of any app
Click to expand...
Click to collapse
Hey there is a shortcut....
Just dial
HTML:
*#*#4636#*#*
then phone info
reeeju said:
Hey there is a shortcut....
Just dial
HTML:
*#*#4636#*#*
then phone info
Click to expand...
Click to collapse
help me i select WCDMA only but there is no change it shows gsm,
should i do anything aftar scrolling on WCDMA ?
shahbaj badhon said:
help me i select WCDMA only but there is no change it shows gsm,
should i do anything aftar scrolling on WCDMA ?
Click to expand...
Click to collapse
Try selecting wcdma only or wcdma preferred....i always use auto mode......if it not works...then put the phn in airplane mode once and switch off then restart and try again..some times this solves network problem for me.....aftr selecting if it doesnt work u can go to settings/more/cellular networks/network mode/ wcdma only....
MAKE SURE U HAV A ACTIVE 3G RECHARGE FOR UR NUMBER WITH ENUFF BALANCE....LOL..JOKING
Sent from my osprey_uds using XDA Labs
This method does not work on second sim.Is there any way to activate 3g only mode in second sim?
Sent from my Moto G 2014 using XDA-Developers mobile app

I can't receive calls at 4g

When I receive a call my phone fails to auto switch to 3g(4g is only for data). Is there any way to force it to switch to 2g instead of 3g? My phone is elephone p9000
is VoLTE available?
chtsarts said:
When I receive a call my phone fails to auto switch to 3g(4g is only for data). Is there any way to force it to switch to 2g instead of 3g? My phone is elephone p9000
Click to expand...
Click to collapse
No one can make calls through the 4G network unless your operator have implemented Voice over LTE (volte). It is normal for your phone to switch to 3G when you want to make a call. This is not an issue of that phone.
Also let me add that the phone will connect automatically to the network with the strongest signal when you trying to make a call, there are a few apps which allow you to select the desired network manually, but you will have to change it back every time.
Hope that I was helpfull
I know that but the problem is that it doesn't auto switch to 3g
I can't receive any calls either when i am on 4G.
When people are trying to call me, it goes straight to voice mail.
Pretty sure this is a phone related issue as this issue has been mentioned a couple of times.
I hope this can be fixed asap
Try using slot 2 for SIM card, the one prepared only for SIM, not in double slot for SIM and SD card, and then enable 4g and try to call your phone, this works for me.
Elephone P9000
Jaglicic said:
Try using slot 2 for SIM card, the one prepared only for SIM, not in double slot for SIM and SD card, and then enable 4g and try to call your phone, this works for me.
Elephone P9000
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Click to collapse
My 4g works perfectly but I can't receive calls when I have 4g
chtsarts said:
My 4g works perfectly but I can't receive calls when I have 4g
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Click to collapse
I know that, but I had the same problem, and I only changed SIM card slot, that's what I'm talking about
Elephone P9000
Jaglicic said:
I know that, but I had the same problem, and I only changed SIM card slot, that's what I'm talking about
Elephone P9000
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Click to collapse
Well I use slot 2 for my sim. Thanks anyway
But not sd
Jaglicic said:
Try using slot 2 for SIM card, the one prepared only for SIM, not in double slot for SIM and SD card, and then enable 4g and try to call your phone, this works for me.
Elephone P9000
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Click to collapse
Mine is already in slot 2. My SD card is in slot 1
Anscience said:
Mine is already in slot 2. My SD card is in slot 1
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Click to collapse
chtsarts said:
Well I use slot 2 for my sim. Thanks anyway
But not sd
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Click to collapse
Yea. my bad I was testing it with 4g enabled, but the connection was in that moment on 3g and it worked, every time I catch 4g it wont receive calls.
Use the folowing in phone dial:
*#*#3646633#*#*
You are in engineer mode now. Turn off the 4G and leave only 2G and 3G (auto). I hope the ELE fix this bug soon ... ... ...
Network Selecting --> set to GSM/WCDMA(auto).
artinpet said:
Use the folowing in phone dial:
*#*#3646633#*#*
You are in engineer mode now. Turn off the 4G and leave only 2G and 3G (auto). I hope the ELE fix this bug soon ... ... ...
Network Selecting --> set to GSM/WCDMA(auto).
Click to expand...
Click to collapse
I know that but I want to have 4g
I fixed this issue today, went to local operator and they fix it by flashing SIM card, didn't know that is possible but now the phone is able to switch to 3g on incoming calls ???
Elephone P9000
Jaglicic said:
I fixed this issue today, went to local operator and they fix it by flashing SIM card, didn't know that is possible but now the phone is able to switch to 3g on incoming calls
Elephone P9000
Click to expand...
Click to collapse
Good news. I 'm check it tomorrow with local operator ...
In Italy switch 4g/3g works fine on stock ROM.
Sent from my P9000 using XDA Free mobile app
Solution for call drop in 4G.
Go to "Developer Options" and put to ON the "Use legacy DHCO client"
antonis1704 said:
Solution for call drop in 4G.
Go to "Developer Options" and put to ON the "Use legacy DHCO client"
Click to expand...
Click to collapse
I try your solution, but not working for me ...
artinpet said:
I try your solution, but not working for me ...
Click to expand...
Click to collapse
I use Eragon Rom and most of the time it's working for me. But sometimes it doesn't work. I don't know what's the problem or what I have to do, that it works everytime.
P.S. I didn't try the solution with DHCO.
Doesn't 3 use 4g for what they call HD calling?
type on dialer *#*#4636#*#* phone information scroll down to prefered network type and switch to lte/gsm/cdma (prl)

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