update baseband to support 3g? - Xperia Play Q&A, Help & Troubleshooting

hi,
i just noticed that in one of my ROM that i used (build on baseband 48) when i search for networks it can only detect the 2g networks and not 3g like it used to find.
1. what is the latest baseband?
2. will the latest will support 3g ?
3. can i update only the baseband without fully erase my phone ROM?
Thanks,
LaBBa.

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Android Version: 2.3.4
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Kernel Version: 2.6.35.10-g96de068 ([email protected]#1)
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Right off the bat I don't have any great ideas on how to fix this (except for missing apn settings), but I believe some additional info would help.
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Is the issue the same with other roms?
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Hello my fellow XDA'ers
I was going trough my phone and running some benchmarks and i found that AnTuTu said on the tab: Device info..... Network : GSM/WCDMA.
After that i went to the Mobile networks it said the same (screenshot below)
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I never used 4G LTE because it is not available for me here in The Netherlands.
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Nvm i found out than KPN screwed me.....i wanted to be sure that my phone had 4G so it be future proof. I asked the guy if it had 4G LTE and his answer was yes. So guys what i found out (here on xda and google) that the N7100 DOES NOT HAVE LTE! but the N7105 HAS.
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I want to connect 3GPP LTE modem Huawei E392 via USB host of the SGN2 N7100. The app for the connection - PPP Widget writes that no driver found. Where can I find the driver for this modem on this device?
Vasisualiy said:
I want to connect 3GPP LTE modem Huawei E392 via USB host of the SGN2 N7100. The app for the connection - PPP Widget writes that no driver found. Where can I find the driver for this modem on this device?
Click to expand...
Click to collapse
Did you find the driver? I want to use e392 + N7100 + desktop dock!

[Q] network issues...

heloo there. my issue is not at all related to root or custom roms. its just that i am not able to get any network coverage at many places including my home. but network is good out in the open. also i tried my sim in other cellphones as well. network's great. i had the same issues before rooting the phone. so is there any solution to this???
Switch to gsm from settings>wireless>mobile networks
India has better gsm receptors
gobz said:
Switch to gsm from settings>wireless>mobile networks
India has better gsm receptors
Click to expand...
Click to collapse
i am on gsm network itself. i have no prolems in open spaces. just that i have poor or no network indoors. and when i use the same sim in my micromax a52, the network is very good indoors too....
Whats your Radio version ?
Go to settings>about phone>see under Baseband Version.
wasimk32 said:
whats your radio version ?
Go to settings>about phone>see under baseband version.
Click to expand...
Click to collapse
13.45.55.24_h_3.35.15.31
mrunal.zode said:
13.45.55.24_h_3.35.15.31
Click to expand...
Click to collapse
So,all you need is to flash a newer radio.
you can find it here.
Download Radio_13.55.55.24H_3.35.20.10 version.
You should only use cwm 2.x version to flash this.
hey the update did really help me a little. but not as expected. thanx newayz...

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Hi Guys,
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