Manual vs Automatic actualization

[#1]

Does it have any difference between then?

I mean, It's better to wait for Sony to launch my SI number and update by PCC or to download the ICS version and doing the manual, like that:

http://talk.sonymobile.com/thread/35239

?

Also, my cellphone is actually MT15a, and for what I've seen this att turns it to MT15i. I live in Brazil and for what I saw the frequency here is 2100 mhz. Probably it's not a problem, but just in case...

I have a XPERIA Neo, SI 1247-1256.

[Uliwooly · Accepted solution]

this is what you could do

backup your current firmware -> manually update to ICS -> once your SI number its on the list -> flashback to your original firmware and use SUS to update

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[Uliwooly]

you can read all about it here

How to manually update 2011 Xperias to android 4.0.4 build number 4.1.B.0.431

http://talk.sonymobile.com/thread/38251

oh and by the way even if you have the "a" variant you can use the "i" variant, it WON'T affect your 2G and/or 3G connectivity the only difference is that if you go to settings -> about phone the name of the phone will have an i instead of an a, but if you flashback you should get the a back

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