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Verizon S5 on AT&T network

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kendav911

Senior Member
Dec 15, 2006
60
4
Atlanta
I have a Verizon S5 and want to use it on AT&T network. I have the sim in and it works but internet is very poor. Does the Verizon S5 have the radio's needed to operate at LTE speed on AT&T network? If so could I flash an AT&T ROM on the verizon S5 and it work any better? Looking before I replace the phone all together. Please be kind on your response. I have spent the last 2 days searching many sites to find this out and none directly address this that I have found. I am familiar with XDA and flashing as I have been an avid reader for years.
 

beanaman

Senior Member
Oct 17, 2013
116
30
Google Pixel 4a
What at&t APN settings are you using?

---------- Post added at 04:54 AM ---------- Previous post was at 04:50 AM ----------

The reason i ask is I was also having trouble with signal until I flashed most current 5.0 Verizon touchwiz ROM and used the APN settings for nextgenupdate. Not the At&t hspa+ ones.

---------- Post added at 05:22 AM ---------- Previous post was at 04:54 AM ----------

I don't think you can flash an at&t ROM on a Verizon gs5 as far as I know. In led of course it has been ported over to do so.
 

NvWatts

Senior Member
Jun 3, 2015
55
8
What at&t APN settings are you using?

---------- Post added at 04:54 AM ---------- Previous post was at 04:50 AM ----------

The reason i ask is I was also having trouble with signal until I flashed most current 5.0 Verizon touchwiz ROM and used the APN settings for nextgenupdate. Not the At&t hspa+ ones.

---------- Post added at 05:22 AM ---------- Previous post was at 04:54 AM ----------

I don't think you can flash an at&t ROM on a Verizon gs5 as far as I know. In led of course it has been ported over to do so.
If u don't mind what's the apn settings for nextgenupdate?

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