a2017g n b05 4g lost on 2nd sim - ZTE Axon 7 Questions & Answers

Hey,
I've recently upgraded from b04 to b05 and now I can't get 4g or 3g Internet on my 2nd sim. That's what I normally use for data. The Vodafone apn setting have also disappeared.
Any ideas? Thanks

add manually apn and maybe this fix both problems

pelelademadera said:
add manually apn and maybe this fix both problems
Click to expand...
Click to collapse
Thanks I've tried that - the 4G problem is fixed but I still cant connect - I've added settings manually. I should probably add here that I'm on Vodafone UK (2nd sim)

Also I've upgraded to B06 - which produces the same result and interestingly the APN that does appear in the list is TalkMobile...?

Swapped SIM cards and back - now I can't get mobile internet on either one of the SIMs even after reboot. At least for SIM1 the correct APN is present. HELP!

Did you flash your phone or something? Check your IMEI

tamahouse02 said:
Did you flash your phone or something? Check your IMEI
Click to expand...
Click to collapse
IMEI is fine but it seems that Sim2 only goes to edge not 3g or 4G - it's like it doesn't change connection type

Have you fixed your problem? I have the same problem before, so if you can try to change your settings about card in your settings and reboot your phone, your problem may get fixed. Good luck!

Try factory reset

So I reverted to b04 and its all good now.

Related

3G not working(APN issue)

I changed my usual SIM(vodafone italy) to another SIM for work(chess mobile norway).
All worked fine with it, 3g wifi, as usual.
Then when i finished using the norwegian SIM i went back to the old one (italian vodafone), and no 3g working.
the APN menu is empty.
I try to press + to ADD and it crashes( settings crash).
I press bottom left button then press return to default APN , and after 10sec i can see the Internet,Wap,MMS entries but after some seconds they all dishappear.
In those seconds i can see the h+ icon blinking for 1 second and then dishappears leaving the APN menu empty as described above.
After this first attempt if i press again to get APD defaults nothing happens.
Then I try again to use the norwegian SIM on my S4 and it works well.
I don't have a clue what's going on.
Any suggestions?
:crying:
Cheers
P.s: the phone is rooted, knox removed ,android 4.4.2,
Replace your Vodafone Italy SIM for other new.
Joku1981 said:
Replace your Vodafone Italy SIM for other new.
Click to expand...
Click to collapse
already tried. Nothing changes.
I have just got another phone to test the sim, and 3g is working.
So if I was able to add an APN maybe i would solve the problem.
But the APN settings crashes all the time.
No chance to make any new connection.
J.Erik.C said:
already tried. Nothing changes.
I have just got another phone to test the sim, and 3g is working.
So if I was able to add an APN maybe i would solve the problem.
But the APN settings crashes all the time.
No chance to make any new connection.
Click to expand...
Click to collapse
1. Make a backup of all your data.
2. Make a factory reset (pic attached)
3. Try again.
Joku1981 said:
1. Make a backup of all your data.
2. Make a factory reset (pic attached)
3. Try again.
Click to expand...
Click to collapse
I will try, what will happen? Can I do that even if it's rooted?
J.Erik.C said:
I will try, what will happen? Can I do that even if it's rooted?
Click to expand...
Click to collapse
See the previous post again pls.
Joku1981 said:
Try to install an app called APN Backup & Restore from the Play Store. Click "delete all APN data". Then Settings -> More networks -> Mobile networks -> Access Point Names have to work as normal.
Click to expand...
Click to collapse
Unfortunatelly that app do not work on android 4.0.0 +
Thanks for help very much, but it didn't help
Should I do factory reset?
I did the HARD reset and it worked. So 4 someone having the same problem that is a drastic but working solution.
Seems that using a SIM from another cowntry made a lot of mess in the S4.
Thanks 4 Help
:good:

not registered on network

Hello,a few weeks ago I bought s7 edge which was rooted(bought not new phone) ,I wanted to instal stock fw,I mean to delete that root.So I tried to factory reset,it didnt helped,and the phone started to lag,so I instaled 7.0 stock fw,everything works smooth now except that I cant call,or send text messages,it says not registered on network,on 6.0 everything was fine,so any ideas how can I fix this issue? Tried instaling different fw's,even tried old 6.0.1 still got the same problem.I checked my imei its not blocked,everything is fine
Download the corresponding firmware for your supplier, or find out the APN details for your carrier and manually enter them in.
.
riso123 said:
Download the corresponding firmware for your supplier, or find out the APN details for your carrier and manually enter them in.
Click to expand...
Click to collapse
im using fw,from smartswitch,tried with another one instaling with odin,still same problem,apn is okay,when I go to network operators it finds mine,but I cant connect to it,it says "unnable to connect,try later"
sinreens said:
im using fw,from smartswitch,tried with another one instaling with odin,still same problem,apn is okay,when I go to network operators it finds mine,but I cant connect to it,it says "unnable to connect,try later"
Click to expand...
Click to collapse
Still sounds APN related. Have you checked with your carrier what the APN settings should be?
riso123 said:
Download the corresponding firmware for your supplier, or find out the APN details for your carrier and manually enter them in.
Click to expand...
Click to collapse
riso123 said:
Still sounds APN related. Have you checked with your carrier what the APN settings should be?
Click to expand...
Click to collapse
yeaah,checked twice,everything is as it should be,Ive tried sim from different operator and got same problem

Latest update botched data - any ideas?

Hey guys,
I have an S8+ from Canada (unlocked, purchased direct from Samsung). The latest update seems to have killed off the ability to get data working, everything else is fine.
The update went as normal, but as soon as it rebooted it was out of action. I've since reconfigured APN settings, wiped the cache partition, reset the network and performed a factory reset - no dice.
I swapped sim cards with another GS8 - my sim worked fine in the other phone and that sim didn't work in mine.
Anyone have any ideas?
Kind Regards,
Michael
Hey guys,
I have an S8+ from Canada (unlocked, purchased direct from Samsung). The latest update seems to have killed off the ability to get data working, everything else is fine.
The update went as normal, but as soon as it rebooted it was out of action. I've since reconfigured APN settings, wiped the cache partition, reset the network and performed a factory reset - no dice.
I swapped sim cards with another GS8 - my sim worked fine in the other phone and that sim didn't work in mine.
Anyone have any ideas?
Kind Regards,
Michael
Click to expand...
Click to collapse
Is your APN settings still intact after the update? Check under settings>mobile network>access point names. That's most likely the problem, you might have to Google the APN for your current carrier and add it to your APN list, then select it. If that isn't the problem make sure you have the proper network mode selected (ex. CDMA, LTE, Global,...) if you need further help don't hesitate to ask.
thehaXor said:
Is your APN settings still intact after the update? Check under settings>mobile network>access point names. That's most likely the problem, you might have to Google the APN for your current carrier and add it to your APN list, then select it. If that isn't the problem make sure you have the proper network mode selected (ex. CDMA, LTE, Global,...) if you need further help don't hesitate to ask.
Click to expand...
Click to collapse
Thanks for the reply - yea that was the very first thing I checked. No dice!
Do you have the proper network type selected for your carrier?

Nokia 6(TA-1000) cellular network not work after Android Oreo

I just upgrade my Nokia 6(TA-1000) to official Android 8.0.0 (Oreo).
Then my Cellular network won't work anymore.
I live in Hong Kong, using sim card service "CMHK".
I think it is LTE/WCDMA mode.
Tried "*#*#4636#*#*" and changing the settings.
But the connection always shown IPv4: Failed(2)
The phone notification show it is connected and running 3G network.
But the upload/download speed is always 0KB/s.
Reset to factory setting already.
Before upgrade Android everything work fine.
Anyone have the same problems?
Now, what can i do....?
It seems I can't even downgrade my Android.
Only, have to wait for next update and hope it will fixed?
I think i am screwed.
Alvin Fung said:
I just upgrade my Nokia 6(TA-1000) to official Android 8.0.0 (Oreo).
Then my Cellular network won't work anymore.
I live in Hong Kong, using sim card service "CMHK".
I think it is LTE/WCDMA mode.
Tried "*#*#4636#*#*" and changing the settings.
But the connection always shown IPv4: Failed(2)
The phone notification show it is connected and running 3G network.
But the upload/download speed is always 0KB/s.
Reset to factory setting already.
Before upgrade Android everything work fine.
Anyone have the same problems?
Now, what can i do....?
It seems I can't even downgrade my Android.
Only, have to wait for next update and hope it will fixed?
I think i am screwed.
Click to expand...
Click to collapse
Why dont you hard reset your device, this could help you
Hard reset is done by recovery menu.
Hope this couls work for you
sltushar said:
Why dont you hard reset your device, this could help you
Hard reset is done by recovery menu.
Hope this couls work for you
Click to expand...
Click to collapse
I already do factory reset on System Settings.
I think it is the same as reset on recovery menu.
It still Android 8.0.0 and problem still exists.
Alvin Fung said:
I already do factory reset on System Settings.
I think it is the same as reset on recovery menu.
It still Android 8.0.0 and problem still exists.
Click to expand...
Click to collapse
No, there is a lot difference between system reset(soft reset) and recovery reset (hard reset)
Try it, may be it solve your problem
sltushar said:
No, there is a lot difference between system reset(soft reset) and recovery reset (hard reset)
Try it, may be it solve your problem
Click to expand...
Click to collapse
Tried. No luck, the problem still exists.
It seems you ****ed up modem firmware. What's the baseband version and build number from About?
Alvin Fung said:
I just upgrade my Nokia 6(TA-1000) to official Android 8.0.0 (Oreo).
Then my Cellular network won't work anymore.
I live in Hong Kong, using sim card service "CMHK".
I think it is LTE/WCDMA mode.
Tried "*#*#4636#*#*" and changing the settings.
But the connection always shown IPv4: Failed(2)
The phone notification show it is connected and running 3G network.
But the upload/download speed is always 0KB/s.
Reset to factory setting already.
Before upgrade Android everything work fine.
Anyone have the same problems?
Now, what can i do....?
It seems I can't even downgrade my Android.
Only, have to wait for next update and hope it will fixed?
I think i am screwed.
Click to expand...
Click to collapse
Have you tried other SIM cards, whether you work in your cell phone! Tried to register your network operator service in the settings! Set preferred network ~
---------- Post added at 11:04 AM ---------- Previous post was at 10:57 AM ----------
Have you tried other SIM cards, whether you work in your cell phone! Tried to register your network operator service in the settings! Set preferred network ~
qwertysmerty said:
It seems you ****ed up modem firmware. What's the baseband version and build number from About?
Click to expand...
Click to collapse
I use official update.
All firmware should be correct?
BTW, I get a new sim card from ISP but cellular network still not working.
Also, tried both sim card slot 1 and slot 2 nothing work.
May be new system not compatible with my SIM card service only which is "CMHK" aka "中國移動香港".
Hope next update will fix that...
Device name:
Nokia 6
Model
TA-1000
Android version
8.0.0
Android security patch level
January 1, 2018
Baseband version
MPSS.JO.3.0-00387-8937_GENNS_PACK-1.124813.1.126605.3
Kernel version
3.1.8.66-perf
Fri Jan 12 19:48:46 CST 2018
Camera firmware version
V100.0230.05
V010.0210.10
Touch panel firmware version
ilitek-V10010
Goodix-v1.05.29-HV
Build number
00CN_5_210
Baseband version looks good. I was just wonder if your ta-1000 ever had ta-1003 firmware installed. Don't know what's wrong with radio on your phone, sorry.
I have same problem in my Nokia 6 TA1003 after upgraded to 8.0
The CMHK sim in sim 2 slot the cellular network can work. sim 1 slot install other ISP sim card is no problem.
Just put the CMHK in sim 1 slot only run 3G voice services and cellular network not work.
NOKIA 6
hi,
i updated my nokia 6 TA-1000 to oreo update.
i faced many issues like lte not working.
in battery saver mode launcher is stopping suddenly.
it is not detecting the sim correctly.
i didnt get network signals correctly.
Then i tried to hard reset my mobile ,after complete reset and after rebooting it stopped at language selection,i clicked lets go many times but it is not working .it got stucked there.
is there anyway to get rid of it.i asked for nokia chat support but they are asking me to take mobile to nearest service center.
if there is any solution please guide me with it .thank you in advance.
I just turn off the cellular network yesterday.
After I wake up from bed, my phone Google service can not connect from wifi(can't use email, Google store).
BUT! After reinsert my sim card and turn back on cellular network, everything working now.
Both 4G cellular and Google service all good.
May be some part of the network is cached.
So, if you encounter this problem just turn off cellular network and wait.
BenSo2111 said:
I have same problem in my Nokia 6 TA1003 after upgraded to 8.0
The CMHK sim in sim 2 slot the cellular network can work. sim 1 slot install other ISP sim card is no problem.
Just put the CMHK in sim 1 slot only run 3G voice services and cellular network not work.
Click to expand...
Click to collapse
It seems that, the old slot 1 cached your sim card.
So, you change to slot 2 work, but you can't use SD card.
And I found that if you wait a long time the cache will clear.
You can try to insert sim card back to slot 1 after 1-2 days.
gamez cliq said:
hi,
i updated my nokia 6 TA-1000 to oreo update.
i faced many issues like lte not working.
in battery saver mode launcher is stopping suddenly.
it is not detecting the sim correctly.
i didnt get network signals correctly.
Then i tried to hard reset my mobile ,after complete reset and after rebooting it stopped at language selection,i clicked lets go many times but it is not working .it got stucked there.
is there anyway to get rid of it.i asked for nokia chat support but they are asking me to take mobile to nearest service center.
if there is any solution please guide me with it .thank you in advance.
Click to expand...
Click to collapse
The only option was left to flash stock firmware, but as it updated to oreo, its bootloader has also been updated so I will suggest you to wait for official oreo firmware to release, please don't try to downgrade your device for now, it can brick your device very badly, keep patience, if any solution will come out, we will definitely tell you
Sim detecting issues of Nokia 6
Have you got it fixed now?
I'm also having the same problem, and tell me how did you do it?
Nevklear said:
Have you got it fixed now?
I'm also having the same problem, and tell me how did you do it?
Click to expand...
Click to collapse
Yes, I got it fixed...
1) Just turn off your cellular network.
2) Wait for 1-2 days.
3) Turn on your cellular network again, it should work.
How can I off cellular network. Will keeping it in flight mode helps?
Alvin Fung said:
Yes, I got it fixed...
1) Just turn off your cellular network.
2) Wait for 1-2 days.
3) Turn on your cellular network again, it should work.
Click to expand...
Click to collapse
Thank you for raising this question. My phone got the same problem. I am just wondering if I should send it to maintenance center but I guess they will just do reset.
And by saying "turn off cellular network and wait for 1-2 days", do you mean by just turning off the data usage, or turning it to flight mode/ turning the phone.
Nevklear said:
Have you got it fixed now?
I'm also having the same problem, and tell me how did you do it?
Click to expand...
Click to collapse
I just read a comment from a forum in HK and some members find a way to fix the problem. I tried it and it is successful.
{lihkg.com/thread/544787/page/1?ref=web&post=20}
i face same problem .. Nokia care told me that your phone motherboard problem

No service on my phone

Hello there,
i have an unlocked variant essential phone (openus) and i can't use my sims in it , i always get no service on whatever sim card i put in it, sim card is recognized and i get apn sets up correctly( check attached photos) . I flashed back to stock several times i always have the same issue . Can anyone who has openus variant share his modem partitions files!!!!
Thanks to everyone, i'm waiting for help (i'm without phone for about 10 days looking for a solution)
Rwin01 said:
Hello there,
i have an unlocked variant essential phone (openus) and i can't use my sims in it , i always get no service on whatever sim card i put in it, sim card is recognized and i get apn sets up correctly( check attached photos) . I flashed back to stock several times i always have the same issue . Can anyone who has openus variant share his modem partitions files!!!!
Thanks to everyone, i'm waiting for help (i'm without phone for about 10 days looking for a solution)
Click to expand...
Click to collapse
Turn off enhanced 4g...
Also...
It appears your carrier does not have LTE? If that's true try cycling thru the mobile network toggles in that same menu
rignfool said:
Turn off enhanced 4g...
Also...
It appears your carrier does not have LTE? If that's true try cycling thru the mobile network toggles in that same menu
Click to expand...
Click to collapse
my carrier support LTE , i did turn it off but i still have the same issue ,
Rwin01 said:
my carrier support LTE , i did turn it off but i still have the same issue ,
Click to expand...
Click to collapse
Does your carrier support 3g?
Try switching preferred network type.to that... Or 2g... Let's get it to connect first...
rignfool said:
Does your carrier support 3g?
Try switching preferred network type.to that... Or 2g... Let's get it to connect first...
Click to expand...
Click to collapse
switeched to 2g 3g.. nothing , still no service
Rwin01 said:
switeched to 2g 3g.. nothing , still no service
Click to expand...
Click to collapse
Go to your dialer put in
*#*#4636#*#*
Choose Phone Info
On the top half of the menu... Above the Ping Test button... Are any of the entries empty?
rignfool said:
Go to your dialer put in
*#*#4636#*#*
Choose Phone Info
On the top half of the menu... Above the Ping Test button... Are any of the entries empty?
Click to expand...
Click to collapse
mobile radio power is always off even if turn it on , unknown network as well
Rwin01 said:
mobile radio power is always off even if turn it on , unknown network as well
Click to expand...
Click to collapse
Is this an old sim card?
What variant do you have according to the bootloader?
Try removing your sim card... Boot the device... And see if the mobile radio can turn on with no card installed...
rignfool said:
Is this an old sim card?
What variant do you have according to the bootloader?
Try removing your sim card... Boot the device... And see if the mobile radio can turn on with no card installed...
Click to expand...
Click to collapse
VARIANT is OPENUS
sim card was working on the same phone last week before stopped , i tried another sim different carrier the same issue.
sim card out , mobile radio can turn on but you go back and enter to phone info again , it's off
Rwin01 said:
VARIANT is OPENUS
sim card was working on the same phone last week before stopped , i tried another sim different carrier the same issue.
sim card out , mobile radio can turn on but you go back and enter to phone info again , it's off
Click to expand...
Click to collapse
Did this happen after you updated to 9.0 Pie? Because My phone (Sprint model, flashed firmware to unlock) didn't recognize mi SIM after I took the update.
Where did you buy the phone? Are you absolutely it sure it was not a Sprint phone?
Anyways, I had to flash back to an old firmware, flash a couple of modem files, and now my SIM is recognized again.
I did what this gentleman did...
https://forum.xda-developers.com/showpost.php?p=75681830&postcount=314
thepolishguy said:
Did this happen after you updated to 9.0 Pie? Because My phone (Sprint model, flashed firmware to unlock) didn't recognize mi SIM after I took the update.
Where did you buy the phone? Are you absolutely it sure it was not a Sprint phone?
Anyways, I had to flash back to an old firmware, flash a couple of modem files, and now my SIM is recognized again.
I did what this gentleman did...
https://forum.xda-developers.com/showpost.php?p=75681830&postcount=314
Click to expand...
Click to collapse
sprint lock shows "invalid sim" if i'm not wrong , mine is unlocked version and i did ask sprint "i will attach their reply"
had issues calling only certain people and as someone metioned i tured off the " enhanced 4G" and it works fine now, my carrier supports it but it seems buggy...maybe need a we need "official carrier" for it tot work right.
im personally on Tmobile and everything works fine now. I guess its called HD or advanced calling that i had to disable. i attached screenshots. hope it helps someone

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