Samsung Galaxy S4 Verizon and ATT versions, does it have 3G conection issues?

[JJDoctor]

Salaam All,

I am planning to buy Galaxy S4 Verizon edition or ATT version, ofcourse Network unlocked. I have a couple of questions

1) Anyone here using the Phone can tell me if there are any issues with the Phone?

2) Are there Data network connection issues. e.g my i9505 S4 connects with 3G when its available and then automatically shifts to 2G when out of 3G range. Do Verizon edition do the same?
Like Korean sets you dont have WCDMA Preferred/GSM option . In Korean sets u have to manually shift from 2G to 3G and vice versa. Anyone having a screen shot of its Network mode please let me know.

 

[JJDoctor]

No one using our used that phone?

 

[murtaza12]

The WCDMA preferred option is present on both I337 and I545.

No issues on either. Both support WCDMA - 2100MHz so 3G will work fine.

 

[soopercool]

Does Moto X (verizon) supports 3g in pakistan ?
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Update

I was posting in http://www.pakgamers.com/forums/f118/does-support-3g-4g-lte-199314/index21.html

but by mistake posted here.