N4 on AT&T Data drops during call... APN?

danolsn

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Nov 28, 2012
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Hi,

I LOVE my nexus 4, but it keeps dropping the HSPA+/HSPA data connection when I am in a phone call. It has the SIM from a One X. I called AT&T and changed my plan back to the compatible HSPA+ unlimited. Does it need a different SIM?

Any ideas would be great!
APN I am using:

apn: phone
proxy: not set
port: not set
username: not set
password: not set
server: not set
MMSC: http://mmsc.mobile.att.net
MMS Proxy: proxy.mobile.att.net
MMS Port: 80
MCC: 310
MNC: 410
Authentication type: not set
APN Type: defualt,supl,mms,dun,hipri
Apn Protocol: ipv4
APN roaming protocol: ipv4
Bearer: unspecified

Thanks!
 

daragon

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Feb 17, 2013
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Hi,

I LOVE my nexus 4, but it keeps dropping the HSPA+/HSPA data connection when I am in a phone call. It has the SIM from a One X. I called AT&T and changed my plan back to the compatible HSPA+ unlimited. Does it need a different SIM?

Any ideas would be great!
APN I am using:

apn: phone
proxy: not set
port: not set
username: not set
password: not set
server: not set
MMSC: http://mmsc.mobile.att.net
MMS Proxy: proxy.mobile.att.net
MMS Port: 80
MCC: 310
MNC: 410
Authentication type: not set
APN Type: defualt,supl,mms,dun,hipri
Apn Protocol: ipv4
APN roaming protocol: ipv4
Bearer: unspecified

Thanks!

Were you able to get it fixed? im having the same issues
 

NerdyNugget

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Jul 9, 2011
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Yes I have read the thread that you for reminding me, but someone has stated the the N4 does not support simultaneous voice and data which is some what incorrect