• After 15+ years, we've made a big change: Android Forums is now Early Bird Club. Learn more here.

Help Network

Try turning off your phone, the remove the SIM card and put back in. Start your phone back up and see if there's any improvement. Sometimes just re-seating the card will help fix random cellular connectivity issues.

Did this problem just start happening recently or has it been this way for a long time? Which carrier are you using and have you contacted them about this yet?
 
svim said:
Try turning off your phone, the remove the SIM card and put back in. Start your phone back up and see if there's any improvement. Sometimes just re-seating the card will help fix random cellular connectivity issues.

<br>

<br> Did this problem just start happening recently or has it been this way for a long time? Which carrier are you using and have you contacted them about this yet?
Click to expand...
When i was in America there was no problem but when i travel to jordan encountered this problem

I put sim card in another phone it is working without problem
 
If you go to this site:
https://willmyphonework.net/
and enter in your phone make and model, and your carrier in Jordan. From the results there are three major carriers and neither one is compatible with the ZTE Zmax Pro model.

Different countries and different carriers rely on different cellular networks so there's always a chance where a phone that works in one locale will not work elsewhere. The internal components of different models of phones are typically only able to work with specific frequencies so it's not just a matter of switching SIM cards around, the phone itself does need to be matched to wherever you're using it.
 
svim said:
If you go to this site:

<br>

<a href='https://willmyphonework.net/' target='_blank' class='externalLink' rel='nofollow'>https://willmyphonework.net/</a>

<br> and enter in your phone make and model, and your carrier in Jordan. From the results there are three major carriers and neither one is compatible with the ZTE Zmax Pro model.

<br>

<br> Different countries and different carriers rely on different cellular networks so there's always a chance where a phone that works in one locale will not work elsewhere. The internal components of different models of phones are typically only able to work with specific frequencies so it's not just a matter of switching SIM cards around, the phone itself does need to be matched to wherever you're using it.
Click to expand...
 

Attachments

  • Screenshot_20170921-064108.png
    Screenshot_20170921-064108.png
    177.3 KB · Views: 171
svim said:
If you go to this site:
<br>
<a href='https://willmyphonework.net/' target='_blank' class='externalLink' rel='nofollow'>https://willmyphonework.net/</a>
<br> and enter in your phone make and model, and your carrier in Jordan. From the results there are three major carriers and neither one is compatible with the ZTE Zmax Pro model.
<br>
<br> Different countries and different carriers rely on different cellular networks so there's always a chance where a phone that works in one locale will not work elsewhere. The internal components of different models of phones are typically only able to work with specific frequencies so it's not just a matter of switching SIM cards around, the phone itself does need to be matched to wherever you're using it.
Click to expand...
I want solution to this problem as you see
 
There isn't one unfortunately. Smartphones are not modular where you can replace internal components like the cellular radio chips. You need to buy a phone that works with your carrier in Jordan. There are a few phones, tagged as 'international', that have multiple chips inside and work with a wider range of cellular networks, and often have dual SIM slots but the Zmax Pro isn't one of them.
 
svim said:
There isn't one unfortunately. Smartphones are not modular where you can replace internal components like the cellular radio chips. You need to buy a phone that works with your carrier in Jordan. There are a few phones, tagged as 'international', that have multiple chips inside and work with a wider range of cellular networks, and often have dual SIM slots but the Zmax Pro isn't one of them.
Click to expand...
I want to try to change the frequency of use root explorer apk maybe can i get some files and edit it
 
It's not a software editable issue, it's hardware. The cellular radio chip itself is soldered to the motherboard.
 
Zmax z max said:
This is bad .
Ok Can i change hardware of the phone to fix this problem
Click to expand...

Again, the cellular radio chip is soldered to the motherboard inside your phone. That essentially means its a permanent part of the phone itself. There are no interchangeable parts that you can switch to take care of this problem. You instead need to focus on buying a new phone, one that works with your current carrier. Trying to force a phone that isn't compatible is a waste of time, money, and effort.
 
You must log in or register to reply here.
Back
Top Bottom