Cell Phones

AT&T ZTE ZMAX 2 and Telus Marshmallow

  • Last Updated:
  • Mar 21st, 2017 8:21 pm
[OP]
Deal Addict
Sep 29, 2005
3611 posts
292 upvotes
Montreal

AT&T ZTE ZMAX 2 and Telus Marshmallow

Has anyone successfully upgraded to Marshmallow on this phone using their Telus sim and without activating the AT&T sim?

I've been trying to update for months and it keeps telling me I'm up-to-date.
Phils
5 replies
Newbie
Dec 6, 2008
79 posts
21 upvotes
Ottawa
No joy here. Even tried using an AT&T sim. I gave up.
[OP]
Deal Addict
Sep 29, 2005
3611 posts
292 upvotes
Montreal
Even with the AT&T SIM? Did you try multiple times?

I would like to get to Marshmallow because I'm hoping it will improve my wifi signal. Overall, it's not a problem but the poor wifi signal messes my CSIP-Simple VOIP connection.
Phils
Newbie
Dec 6, 2008
79 posts
21 upvotes
Ottawa
Phils wrote:
Mar 19th, 2017 11:22 am
Even with the AT&T SIM? Did you try multiple times?
For weeks. Never got it to go. Gave up.
[OP]
Deal Addict
Sep 29, 2005
3611 posts
292 upvotes
Montreal
Did you have 2GB of free internal memory available each time you tried? I've been moving apps to the SD card to stay above the 2.0 GB minimum. The update file is 1.1 GB.
It would great if the update file was simply downloadable.

When you don't use the AT&T update procedure, the standard procedure is to search for an update file on the SD card.
Phils
Newbie
Dec 6, 2008
79 posts
21 upvotes
Ottawa
It was a while ago, I don't remember. I've cleaned it all from my mind. Got a link for a tutorial, I'll try again.
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