Verizon compatibility

xtermmin

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Mar 27, 2011
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Eventually, Zte is still waiting for Verizon to give the green light. What I'm wondering is, even if Verizon hasn't given the green, would it work if I put my sim card in. The phone has all the bands.
According to ZTE, the device has the correct antennas for CDMA usage (and FCC testing documents confirm that they tested CDMA usage). I asked an employee on the ZTE forums the clarify if it was enabled in both the hardware and software, but after watching the webinar that they posted on Youtube, they made it sound like it was disabled in the software. For now, it sounds like CDMA usage is disabled for all CDMA carriers until they get approval from Verizon and Sprint.

I'm anxious for CDMA compatibility, as this would make the A7 the first dual-SIM phone to fully support US CDMA carriers. (the OP3 only supports CDMA Band 0, missing Band 1 for whatever reason, and Sprint's Band 10)
 
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flyer_andy

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May 13, 2015
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I would be kind of surprised if the webinar were accurate as the specs on ZTE's Axon 7 sales site clearly show CDMA 0/1/10 support with no caveats. It would seem to be false advertising if these bands were disabled out of the box...but we'll see.

EvDO isn't mentioned but it's in the FCC filings and is kind of implied anyway.

Plus, Verizon is supposedly required to allow all band 13 devices on its network as a condition of their 750MHz license...so I'm pretty sure the Axon 7 will work even if not initially.

Agreed on the huge importance of the dual SIM/Verizon thing...that's a major step forward for people who want dual SIM CDMA (I count myself I that group!)
 
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tyrich30

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I'm so close to ordering this phone. A lot of the places have a restocking once it is open. Just want to see if it works out of the box.
I see his phone states Verizon, but it says he is roaming. Can we get a pic with LTE or 4G on the display?

Thanks
 

jspring86

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Nov 1, 2014
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So it's fully functional on Verizon? Run into any snags with service?
Yeah so I just went out for a bit. It's really unstable I believe it must be because Verizon hasn't fully certified it to use on their network. The LTE will work for about an hour then it cuts off altogether and just shows roaming. Then if you reboot the LTE is back. I'll investigate some more but for now I'm not sure I'd recommend using it on Verizon. It works much nicer on T-Mobile and ATT
 

skinnytoo2

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My oneplus 3 shows roaming on Verizon also, but it works fine. Im just not in love with it. So it's going back for the Axon 7.

Sent from my XT1650 using Tapatalk
 

xtermmin

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. Just got mine today and has the same little r by the status bars. Hasn't affected service at all. Only thing is I can't access data while on a call. In Detroit area recorded 60mbps download. Crazy fast. Everything else works perfectly. Sweet phone purchased from Best Buy.
Simultaneous voice and data on Verizon requires VoLTE, which won't be added until Verizon approves it for their network.
 

flyer_andy

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May 13, 2015
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Hi everybody - I've used a dual SIM adapter with my Nexus 5x and 6 with Verizon and I've found that the "Global" and/or "LTE/GSM/CDMA (PRL)" radio modes can cause problems with Verizon...the "LTE/CDMA auto (PRL)" is the only one that works properly...I ordered an Axon 7 myself so I'll definitely be experimenting too but just in case someone wants to open the testing menu (i.e., *#*#4636#*#* , "Phone Information") and try this out I figured I'd pass it on...I'm really hoping we can get VZW working perfectly on this device!

Sometimes the Preferred Network Type menu in settings also has this option (see screenshot).

On dual SIM phones I know from my OnePlus 2 experiences the testing menu can be finicky to get to work as I think it doesn't always apply to correct SIM (It seemed to always apply to SIM one on the OP2) so maybe this won't do any good but I figure it's worth trying?

Also, airplane mode may have to me toggled after switching modes to make this work...my Nexus 5X doesn't need this step to make things work but the Nexus 6 does.
 

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skinnytoo2

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I'm in Detroit area as well. I'll have mine in the morning as I'm picking it up from BB. I'll fiddle with the settings. I have both Verizon & T-mobile.

Sent from my XT1650 using Tapatalk
 

xtermmin

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Mar 27, 2011
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Hi everybody - I've used a dual SIM adapter with my Nexus 5x and 6 with Verizon and I've found that the "Global" and/or "LTE/GSM/CDMA (PRL)" radio modes can cause problems with Verizon...the "LTE/CDMA auto (PRL)" is the only one that works properly...I ordered an Axon 7 myself so I'll definitely be experimenting too but just in case someone wants to open the testing menu (i.e., *#*#4636#*#* , "Phone Information") and try this out I figured I'd pass it on...I'm really hoping we can get VZW working perfectly on this device!

Sometimes the Preferred Network Type menu in settings also has this option (see screenshot).

On dual SIM phones I know from my OnePlus 2 experiences the testing menu can be finicky to get to work as I think it doesn't always apply to correct SIM (It seemed to always apply to SIM one on the OP2) so maybe this won't do any good but I figure it's worth trying?

Also, airplane mode may have to me toggled after switching modes to make this work...my Nexus 5X doesn't need this step to make things work but the Nexus 6 does.
I leave my Motorola devices on "LTE/GSM/CDMA (PRL)" (E2 and G4, and although I don't have one, the Moto X Pure defaults to it) and I have no issues connecting with Verizon. Stick it my Verizon SIM and it auto-connects, stick in my T-Mobile SIM and it auto-connects, stick Verizon back in and it auto-connects. The dual-SIM adapter might be causing the issues, as I've tried using one before, but it would force my phone into "TD-SCDMA, GSM/WCDMA and LTE" mode and neither SIM would end up connecting, and forcing it to "LTE/GSM/CDMA (PRL)" didn't fix anything. Since the A7 is natively dual-SIM, it shouldn't have the same issues.

Also, it seems that only SIM1 is CDMA enabled, SIM2 is GSM/WCDMA/LTE only.
 

flyer_andy

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May 13, 2015
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I leave my Motorola devices on "LTE/GSM/CDMA (PRL)" (E2 and G4, and although I don't have one, the Moto X Pure defaults to it) and I have no issues connecting with Verizon. Stick it my Verizon SIM and it auto-connects, stick in my T-Mobile SIM and it auto-connects, stick Verizon back in and it auto-connects. The dual-SIM adapter might be causing the issues, as I've tried using one before, but it would force my phone into "TD-SCDMA, GSM/WCDMA and LTE" mode and neither SIM would end up connecting, and forcing it to "LTE/GSM/CDMA (PRL)" didn't fix anything. Since the A7 is natively dual-SIM, it shouldn't have the same issues.

Also, it seems that only SIM1 is CDMA enabled, SIM2 is GSM/WCDMA/LTE only.
Yeah - agree totally...without the dual SIM adapter, "Global" works just fine on all my devices too...there's no doubt the adapter is the issue.

What made me think of the radio mode issue was the commenter above that said the phone is "unstable..." - that's exactly how I'd describe the behavior of the phone in "Global" mode with the dual SIM installed. It works for a little while then goes to No Service and sometimes shows the Roaming icon for a bit, which seems to be a somewhat similar behavior he was experiencing, though a bit quicker in its onset.
 

emtownsend

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Feb 7, 2008
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I think the real issue with Verizon is activation, right? If you have a SIM from another device you can pop it in and go, but if you need a new activation is when it gets sticky with Verizon. They give the whole, "it's not in our system" line...
 

gumbyx84

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Oct 7, 2013
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I think the real issue with Verizon is activation, right? If you have a SIM from another device you can pop it in and go, but if you need a new activation is when it gets sticky with Verizon. They give the whole, "it's not in our system" line...
People who have tested the phone with a pre-activated SIM are the ones reporting the issues. Some have been lucky enough to not have any or only minor issues. I'm wondering if it has to do with the bands or frequencies people may be on in different areas.

I really wish we could get a solid answer from either ZTE, Verizon, or the users. I would really like to get this phone but can't take the chance of buying an expensive paperweight.
 
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