*#*#4636#*#* help ... radio band changed.. - Xiaomi Redmi Note 3 Questions & Answers

Unfortunately selected radio band in cyanogen mod 13 .. dont know what i had selected.. but my phone now catching only 3G.. (4g isn't available in my area..)
And . That too... single signal bar..
Can't even find a network when iam inside home.. .
Before that i get 2g, 3g with full signal bars in home..
Tell me how to reset that setting to indian bands...
*#*#4636#*#* ..
Tell me.. what your phone is set to in this settings..
Already flashed stock 7.1.8 global many times... but no use.. flashed by selecting flash all.. but no use..
Please help me..

Abhi45 said:
Unfortunately selected radio band in cyanogen mod 13 .. dont know what i had selected.. but my phone now catching only 3G.. (4g isn't available in my area..)
And . That too... single signal bar..
Can't even find a network when iam inside home.. .
Before that i get 2g, 3g with full signal bars in home..
Tell me how to reset that setting to indian bands...
*#*#4636#*#* ..
Tell me.. what your phone is set to in this settings..
Already flashed stock 7.1.8 global many times... but no use.. flashed by selecting flash all.. but no use..
Please help me..
Click to expand...
Click to collapse
Relax bro, first check ur baseband version in setting>about phone.
dial *#*#4663#*#* press menu button and select radio band to automatic.

Has ur problem solved, if not u will have to restore ur imei no. head over to miui forum, there is tutorial on how to do it.

your case perhaps is similar to this one: en.miui.com/thread-275123-1-1.html

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[Q] 2g and 3g internet connections are not working on my atrix.

i have activated my data plan with my carrier but there is only a 2g or 3g icon showing beside the signal bars with no download and upload signs and i configured my APNs and still.i was thinking about flashing a newer or another radio for my atrix..i am an international user from asia with a unlocked carrier and i have an unlocked bootloader and a rooted cell phone...so all im asking for is that if there is any relation between the radio firmware version and the not working 2g and 3g connection..should i flash a new radio ? what radio is right for me? do i have to flash a specific radio for my area or it dosent matter?.. and is there anyway i can harm my cell phone by flashing a radio???.. plz give me some links for radios and internationnal radios..
thx so much i apreciate anyone answering me and thx for help
Are you the same person who has posted this question almost identically in other threads under a different username?
yup this is me but no one helped or answered me thats why im here..so plzzzzz help me i need to know

[Q] HTC HD2 Network problem Please Help

Hi,
i'm facing a different problem in my Hd2
My phone connect only to 3g network, if i'm going to a non 3g network location it does't connect to 2g network
My os version 5.2.21913
ROM Version 3.14.110.1 WWE
RADIO 2.15.50.14
IN 3G it work perfectly, does the Radio cause this problem. if yes please suggests the best Radio
is your setting for 3G UMTS 2G GMS set to auto ? (needs to be to "auto" switch between 3G<>2G)
If it is set correct a radio change may be a good idea for testing purposes.
Mister B said:
is your setting for 3G UMTS 2G GMS set to auto ? (needs to be to "auto" switch between 3G<>2G)
If it is set correct a radio change may be a good idea for testing purposes.
Click to expand...
Click to collapse
Ya i have tried only 2g also when i search for network manually it shows no network
i have also tried a couple of radio rom's also....
you tried selection of other sims from a range of network providers ? maybe good idea as results of this will help conclude if device or network related.
I would also think about a hard reset & then if persists trying a custom ROM such as NRG's WM6.5.x roms as they are very stable ...
Mister B said:
you tried selection of other sims from a range of network providers ? maybe good idea as results of this will help conclude if device or network related.
I would also think about a hard reset & then if persists trying a custom ROM such as NRG's WM6.5.x roms as they are very stable ...
Click to expand...
Click to collapse
Hi Mister,
i have tried a NRG's Rom also still the problem exist. No improvment at all, please give me more idea so that iwill try it.
What Radio & what version HD2 you on, also what network & country sim/sims are you having the issue with ?
sim tested ok in another device ?
you tried other network sims in the hd2 ?
Mister B said:
What Radio & what version HD2 you on, also what network & country sim/sims are you having the issue with ?
sim tested ok in another device ?
you tried other network sims in the hd2 ?
Click to expand...
Click to collapse
My os version 5.2.21913
ROM Version 3.14.110.1 WWE
RADIO 2.15.50.14
i'm using T-mobile HD2 with 1GB Rom
I would try radio in my sig along with a review on all phone/connection settings & testing more than one sim that is validated working on 2G on another device.
If problem persists after ROM/radio flashing & setting checks then it possibly hardware related ...
Do make sure radio bands are set to correct frequency to match provider GSM band or auto as well as GSM/WCDMA being on auto, expect already is but worth double checking ...
Best ways is Restore the factory settings
Best ways is Restore the factory settings

[Q] Accidently choose USA band when using *#*#4636#*#*

hey guy's :
I need a solution here with my sony xperia SP, I bought it 3 weaks ago and I got this problem... when I have some problem with my signal in my place i just can get 3G and i try the method using *#*#4636#*#* and accidently I choose the radio band and set to US radio band.. and after that my phone can't get a signal I try to change the sim card but the problem still same, try to factory reset it's just same too.. anyone have the same problem ? or anyone can help give a solution with this problem to get my signal back ?
i'm a beginner for android phone so if anyone can give some solution I hope can you give some detail on it..
many-many thx before...
BlackFilter said:
hey guy's :
I need a solution here with my sony xperia SP, I bought it 3 weaks ago and I got this problem... when I have some problem with my signal in my place i just can get 3G and i try the method using *#*#4636#*#* and accidently I choose the radio band and set to US radio band.. and after that my phone can't get a signal I try to change the sim card but the problem still same, try to factory reset it's just same too.. anyone have the same problem ? or anyone can help give a solution with this problem to get my signal back ?
i'm a beginner for android phone so if anyone can give some solution I hope can you give some detail on it..
many-many thx before...
Click to expand...
Click to collapse
type *#*#4636#*#* again and change band to auto
carlowise said:
type *#*#4636#*#* again and change band to auto
Click to expand...
Click to collapse
thank's before for the fast response
by the way i try that solution that you give to me but there is no option to set it to auto.. it's just USA radio band that show in the option...
is there any other solution ? thx.
same problem GS3
I just got the same problem with verizon galaxy s3 and looking for a solution! if you found one please update the thread; thanks
any solution?
Anyone knows the solution guys? I'm having the same problem.

[Q] Engineering mod , 3g off error in rat mod when select gsm/wcdma ? help please

Hello all ,iam kind of noob in all this but i wanna ask something
I have a Qmobile A34 .... the web sites doesnt say that it has 3g on this device but when i go to settings>preffered network>there come 2 options gsm or wcdma or gsm/wcdma auto ... when i select 3rd option the gsm again comes auto.... thats the problem !!
and when i enter engineering mod in their in RAT mod when i select gsm/wcdma ... it gives error 3g is off and then again comes to gsm only .. please help i really wanna use 3g on this device .
My location is Pakistan and yet 3g is enabled in our country ! :help

350305260000004 imei in my lg g3.. How to fix??

M not recieving any signal.. But sometimes it works .. I tries gsm patch as mine one is ls990 .. Bt no kuck i tried flashing prime gsm, liquidremix etc rom but still no luck.. Then i checked my imei it was something dfrnt .. I hv my original imei in the back under the battery .. Bt i dont know what is the problem in recieving signals.. When it works i can dial n rsc a phone call n also i can browse the internet using mobile data.. Someone?? Plss help to get rid of it ...

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