How to activate 3g? - Sony Xperia Miro, Tipo (Dual), J, E

Hi guys. Someone please tell me how to activate 3g connection in tipo.i m not able to find it to turn from 2g to 3g.
Sent from my ST21i using xda app-developers app

Do you have 3 g enabled on sim? Go into settings > more > mobile network > network mode. Try wcdma only, then preferred if 3g works
Sent from my ST27i

satan89 said:
Do you have 3 g enabled on sim? Go into settings > more > mobile network > network mode. Try wcdma only, then preferred if 3g works
Sent from my ST27i
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I have a 3g gsm sim. But I can't find from where to select 2g or 3g.it always select 2g network
Sent from my ST21i using xda app-developers app

do as satan89 said..
when u'll select WCDMA it'll only catch 3g signals or if u have weak reception in your area thn stay on dual mode(GSM/WCDMA)

ofabhishek said:
do as satan89 said..
when u'll select WCDMA it'll only catch 3g signals or if u have weak reception in your area thn stay on dual mode(GSM/WCDMA)
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Thanks alot.fixed it with wcdma mode.
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keviv77 said:
Thanks alot.fixed it with wcdma mode.
I can see u r also using bsnl. Which apn address to use to get maximum speed.
Sent from my ST21i using xda app-developers app
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Sent from my ST21i using xda app-developers app

keviv77 said:
Hi guys. Someone please tell me how to activate 3g connection in tipo.i m not able to find it to turn from 2g to 3g.
Sent from my ST21i using xda app-developers app
Click to expand...
Click to collapse
*#*#4636#*#*
Tap phone info
Click menu choise radio band and tap the japan band
Back scrol down change network wcdma prefered to wcdma only
Sent from my ST21i using xda app-developers app

Related

[Q] How do i force my galaxy grand to 3G only

I have a Samsung Galaxy Grand i9082 dual sim. There is no option to make it connect to internet with 3G only. Instead it has 2G, and 2G/3G options
Is there a code to force it on 3G only?
No one can help?
So I've got no reply to my question at all?
i guess you have to go into settings->mobile networks->uncheck the use only 2G networks option
Yes, I have unchecked that. But I want it on 3G only and not 2G/3G. I thought there would be a code for that.
Sent from my GT-I9082 using xda premium
Can someone please help me?
Sent from my GT-I9082 using xda premium
Use the following code
*#197328640#
And keep it safe to use it to reverse any changes you may dislike
Sent from my GT-I9082 using Tapatalk 2
Any hint on how to achieve it then? :good:
From service menu go wcdma band
then wcdma all
Btw u can use copy n past the code
Sent from my GT-I9082 using Tapatalk 2

ST21i only EDGE network in USA?

I have an european Sony Xperia Tipo ST21i and in my home country I was getting 3G signal without any problems. But I am now in USA and I can't get any 3G, nor 4G network from T-Mobile. I have tried flashing some stock roms, different versions but no luck... Any help?
Maybe usa version of 3g is different. St21a should be able to detect usa networks.
Sent from My Awesome Paradox ST21i
Try dialling *#*#4636#*#* and go in to phone info press options key and select radio band
Sent from my ST21i using xda premium
I am trying everything mates but no luck. Flashing some custom radio files may fix this problem?
Sent from my ST21i using xda app-developers app
Fukk it, I have changed the plan to 1500 minutes talk... ****ty USA and EU standards.
Sent from my ST21i using xda app-developers app

Mobile Data Problem

Please help I'm using cm 9.2.3 ICS plus with kernel flashed to 2.6.35 sweetnsour kernel version 4d.
I have issues with the mobile data which I didn't find the solution in any thread.
When I switch on mobile data it doesn't connect.I'm having to switch on/off mobile data repeatedly to make it connect.and a lot of times it doesn't connect and I'm having to switch on flight mode and then switch it off to make it work.I'm having this issue from long time. And I have new baseband.
Sent from my LG-P500 using xda app-developers app
did you tested with another kernel?
Problems could be baseband, kernel, or burn wcdma chip
sent from my xperia neo v
Yes with whatever kernel I use I have this problem..I use tata docomo..and I have baseband mar 23 2009
Sent from my LG-P500 using xda app-developers app
Bro i also have docomo and its tata docomo problem not any rom or kernel i tested my mobile data with vodafone and there is no problem with mobile data.and tata docomo session time is only 30min ie after using 30min your data automatically disconnected and you need to wait 5-10min for data signal to come.thats why i hate docomo.
Ya I know about that.but after it gets disconnected its difficult to make it connect again.in my bros xolo play it gets disconnected and connects automatically within seconds.
Anyway thanks for helping. I'll manage with this :thumbup:
Sent from my LG-P500 using xda app-developers app

Is there anyway to force the c2105 L to use c2104 3g radio bands?

Can I flash c2104 firmware on a c2105?
I got my phone from Asia and want to use it on Rogers network which is 850/1900...it's such a joke that these 'newer' phones are not 3g quadband, it has dual band wifi...
Even my old asian galaxy s1 has option (debug) to let me use 4 3g bands. So is it such a stretch that this is just a software limitation?
Any help is appreciated EDGE is really slow...
I guess you should be able to use C2104 firmware on C2105.. But, you should confirm with someone else too.. Don't proceed flashing now, just wait for someone else's reply
Why you need to flash c2104 firmware to get this? My c2105 got that bands,will provide screen. Maybe you need to flash ftf(for c2105) for other region that got that bands? There are some ftf in general tab and in android development tab too.
Sent from my C2105 using xda app-developers app
Diffrent c2104 and c2105 , just that band? Or anything else ?
Sent from my C2105 using xda app-developers app
siankatabg said:
Why you need to flash c2104 firmware to get this? My c2105 got that bands,will provide screen. Maybe you need to flash ftf(for c2105) for other region that got that bands? There are some ftf in general tab and in android development tab too.
Sent from my C2105 using xda app-developers app
Click to expand...
Click to collapse
Are you sure you have c2104 3g bands?
2G Network GSM 850 / 900 / 1800 / 1900 - C2104, C2105
3G Network HSDPA 900 / 2100 - C2105
HSDPA 850 / 1700 / 1900 / 2100 - C2104
Click to expand...
Click to collapse
What android are you running? 4.1.2? I'm running latest fw 4.2.2 flashed from PC Companion. Can u show me *#*#7378423#*#* under service->service info->configuration->working bands
I only have UMTS_BC1 and UMTS_BC8 for 3G...
If you do have more, can u link where you downloaded your ftf? Thanks.
Sorry, now I saw that they are only this two that you mention... But I don't think that c2104 baseband will work on c2105.Maybe you need ftf for your region, because I don't have problems with 3g. You can try to change customization number in your build.prop and try to update it with SUS.
Sent from my C2105 using xda app-developers app
siankatabg said:
Sorry, now I saw that they are only this two that you mention... But I don't think that c2104 baseband will work on c2105.Maybe you need ftf for your region, because I don't have problems with 3g. You can try to change customization number in your build.prop and try to update it with SUS.
Sent from my C2105 using xda app-developers app
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Click to collapse
Oh okay, where are you using your c2105?
Like I said in OP, I'm using an Asian L (C2105) in North America (rogers/canada).
I guess I can live with EDGE is not that bad for messaging (whatsapp, bbm, email). It's just browsing and downloading is superslow 15kByte/sec at least the upload is 1:1...
s3nr1 said:
Oh okay, where are you using your c2105?
Like I said in OP, I'm using an Asian L (C2105) in North America (rogers/canada).
I guess I can live with EDGE is not that bad for messaging (whatsapp, bbm, email). It's just browsing and downloading is superslow 15kByte/sec at least the upload is 1:1...
Click to expand...
Click to collapse
I'm in Bulgaria(Europe).
You may try something from here:
http://forum.xda-developers.com/showthread.php?t=2355985
And here:
http://forum.xda-developers.com/showthread.php?t=2355982
Good luck

Want 4g enable in m2 d2302

Hey guys
I just tried *#*#4636#*#* option to enable lte version but it takes no change
Lte network is still missing help me
I have a sim which has only lte support
Reply fast as u can
Sent from my D2302 using XDA Free mobile app
sachin717 said:
Hey guys
I just tried *#*#4636#*#* option to enable lte version but it takes no change
Lte network is still missing help me
I have a sim which has only lte support
Reply fast as u can
Sent from my D2302 using XDA Free mobile app
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D2302 doesn't support LTE
As you can see here http://www.gsmarena.com/sony_xperia_m2_dual-6162.php
GSM/HSPA
I know that
But is there any other method to extend its frequency limit
Sent from my D2302 using XDA Free mobile app
Select LTE/GSM in preferred network. (*#*#4636#*#*) Then restart your phone
Already tried that
Sent from my D2302 using XDA Free mobile app
sachin717 said:
Already tried that
Sent from my D2302 using XDA Free mobile app
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If the modem of the D2302 doesn't support 4G LTE then it's impossible to have 4G LTE with it.

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