[Q] MP 809T MTK 6592 No Network Signal & Flashing Issue - General Questions and Answers

Hi,
I bought the phone MPai 809T Octa-Core MTK 6592 from China shipped to UAE (United Arab Emirates). I configured the region/country to United Arab Emirates and the phone was working fine in Abu Dhabi, UAE.
Now I am in India and the phone is not getting any signal from any Network Provider. The SIM card is working in other phones; but not in 809T. SIM Cards are detected by phone, it shows details of SIM Name, Netowrk Provider Name. But when I try to call, it says "Mobile Network not available".
I suspect the region/country setting is the issue. But I don't know how to change that. So I am trying to flash a new ROM; so that initial region setting wil appear again; which may resolve my issue.
I have got the links for 4.4.2 ROM from the link below (NeedROM website). But I am facing an issue during flashing. Someone pls help.
http://www.needrom.com/download/official-mpai-809t-mtk6592/
I am getting an error message while using the Flash Tool. Please help. Error message attached.
Thanks,
Joe

Upgrading to 4.4.2 didn't help.I'm still not getting option to change country and still no network. Someone please help. My mobile is just a gadget without sim functionality.
Please help.
spljoe said:
Hi,
I bought the phone MPai 809T Octa-Core MTK 6592 from China shipped to UAE (United Arab Emirates). I configured the region/country to United Arab Emirates and the phone was working fine in Abu Dhabi, UAE.
Now I am in India and the phone is not getting any signal from any Network Provider. The SIM card is working in other phones; but not in 809T. SIM Cards are detected by phone, it shows details of SIM Name, Netowrk Provider Name. But when I try to call, it says "Mobile Network not available".
I suspect the region/country setting is the issue. But I don't know how to change that. So I am trying to flash a new ROM; so that initial region setting wil appear again; which may resolve my issue.
I have got the links for 4.4.2 ROM from the link below (NeedROM website). But I am facing an issue during flashing. Someone pls help.
http://www.needrom.com/download/official-mpai-809t-mtk6592/
I am getting an error message while using the Flash Tool. Please help. Error message attached.
Thanks,
Joe
Click to expand...
Click to collapse

spljoe said:
Upgrading to 4.4.2 didn't help.I'm still not getting option to change country and still no network. Someone please help. My mobile is just a gadget without sim functionality.
Please help.
Click to expand...
Click to collapse
If you stilll did not find the solution, just change th download agent in th flashing program, and it will work like a charm.
I had the same problem for flashing my mlais MX69pro (6592).

Related

[Q] [HELP] not registered on network error after restoring imei (galaxy tab 2 p3100)

how i can solve "not registered on network" error and be able to use again my tablet as a phone?
kostello25 said:
how i can solve "not registered on network" error and be able to use again my tablet as a phone?
Click to expand...
Click to collapse
May be you are not forced to download and flash a ROM according to your region but just download and flash the CSC according to yours.
It is as useful as you can get the newest version of Android without worrying about the provider (except for the provider like AT&T, T-Mobile and others, please do not take them).
Or look this thread
http://forum.xda-developers.com/showthread.php?t=1918601
CSC Help...
before that "not registered to network" the phone was unlocked ...is there any posibility to unlock phone by changing CSC file ???

Docomo SC-01F (SIM Free) unlocked "Mobile Network not available"

Hello Guys, at first thank for all people for this forum, helpe us a lot. First time posting here.
I bought a Docomo Galaxy Note 3 SC-01F, then I wnet to Docomo Shop to unlock the SIM, the unlock worked well. I put by Odin the International rom to use the phone in my language and used in Brazil with the local SIM operator, all things worked well. So now I returned to Japan, and took a AU KDDI SIM in AU shop. The seller put the SIM, and configured the data transfer(OK) but the call number failed(Mobile Network not Available), he tried at least 3 hour. So I went to my house and tried by odin put the original docomo firmware, but the result is the same, the network data is ok, but call function return the same error. In the place of antena signal show a circle look like prohibit.
I tried other firmwares more recents provided buy this site, no result.
The IMEI is the same in the back of device.
Put the Access Point data provided by AU seller.
Tried to search the network, just show docomo and softbank, sometimes show the AU, but I try to connect give failed.
Try to automatic, failed.
I dont know what can I do more. Please anyone have some idea?
The problem is I cant connect to AU KDDI provider to make calls "Mobile Network NOT Available".
Xtras2017 said:
Hello Guys, at first thank for all people for this forum, helpe us a lot. First time posting here.
I bought a Docomo Galaxy Note 3 SC-01F, then I wnet to Docomo Shop to unlock the SIM, the unlock worked well. I put by Odin the International rom to use the phone in my language and used in Brazil with the local SIM operator, all things worked well. So now I returned to Japan, and took a AU KDDI SIM in AU shop. The seller put the SIM, and configured the data transfer(OK) but the call number failed(Mobile Network not Available), he tried at least 3 hour. So I went to my house and tried by odin put the original docomo firmware, but the result is the same, the network data is ok, but call function return the same error. In the place of antena signal show a circle look like prohibit.
I tried other firmwares more recents provided buy this site, no result.
The IMEI is the same in the back of device.
Put the Access Point data provided by AU seller.
Tried to search the network, just show docomo and softbank, sometimes show the AU, but I try to connect give failed.
Try to automatic, failed.
I dont know what can I do more. Please anyone have some idea?
The problem is I cant connect to AU KDDI provider to make calls "Mobile Network NOT Available".
Click to expand...
Click to collapse
You need to add the carrier/network APN
yenkoPR said:
You need to add the carrier/network APN
Click to expand...
Click to collapse
Hello yenkoPR, thank you for help me. But excuse me by my ignorance, whats is the carrier/network APN?
I have this data provided by AU KDDI seller:
APN Name: au.au-net.ne.jp
APN: au.au-net.ne.jp
User name: [email protected]
Password: au
Authentication Type: chap
Bearer: LTE
Network mode: LTE/WCDMA/GSM
Thank you
Xtras2017 said:
Hello yenkoPR, thank you for help me. But excuse me by my ignorance, whats is the carrier/network APN?
I have this data provided by AU KDDI seller:
APN Name: au.au-net.ne.jp
APN: au.au-net.ne.jp
User name: [email protected]
Password: au
Authentication Type: chap
Bearer: LTE
Network mode: LTE/WCDMA/GSM
Thank you
Click to expand...
Click to collapse
This is the info in your settings ?
And can you give me your carrier name ? The company that you buy the sim from
yenkoPR said:
This is the info in your settings ?
And can you give me your carrier name ? The company that you buy the sim from
Click to expand...
Click to collapse
The company name is AU KDDI of Japan. When I bought the SIM, the seller gave to me these data to configure after I flash rom by odin. Because the seller did not got success in international ROM.
I did a flash by Odin the original firmware from the original company(Docomo) and put the data provided by the seller.
Xtras2017 said:
The company name is AU KDDI of Japan. When I bought the SIM, the seller gave to me these data to configure after I flash rom by odin. Because the seller did not got success in international ROM.
I did a flash by Odin the original firmware from the original company(Docomo) and put the data provided by the seller.
Click to expand...
Click to collapse
so you are right now with the stock firmware/rom and it dsnt work?
if so you need to flash a custom rom like the seller did
yenkoPR said:
so you are right now with the stock firmware/rom and it dsnt work?
if so you need to flash a custom rom like the seller did
Click to expand...
Click to collapse
THANK YOU FOR REPLY AND TRY.
Phone: Galaxy note 3 SC-01F Docomo Unlocked
Im using this firmware: Android 5.0 (SC01FOMUGOI4) - released on 2015/10/05
Site reference: http://forum.xda-developers.com/showthread.php?t=2482672
The phone is originally by DOCOMO, i unlocked it and I trying to use AU KDDI SIM.
I can use internet but cant do a dial, show "Mobile Network Not Available". In the top show up and down arrow LTE and beside a circle prohibit for antena signal.
I will try to go to AU KDDI Shop to let him to check it, but they will say its not our phone and its not mine problem, buy a phone with us.
Thank you very much.
Xtras2017 said:
THANK YOU FOR REPLY AND TRY.
Phone: Galaxy note 3 SC-01F Docomo Unlocked
Im using this firmware: Android 5.0 (SC01FOMUGOI4) - released on 2015/10/05
Site reference: http://forum.xda-developers.com/showthread.php?t=2482672
The phone is originally by DOCOMO, i unlocked it and I trying to use AU KDDI SIM.
I can use internet but cant do a dial, show "Mobile Network Not Available". In the top show up and down arrow LTE and beside a circle prohibit for antena signal.
I will try to go to AU KDDI Shop to let him to check it, but they will say its not our phone and its not mine problem, buy a phone with us.
Thank you very much.
Click to expand...
Click to collapse
no problem, we are here to help.
im sure the problem is the phone, since sims, networks andphones are very different the all have some conectivity issue when you unlock it, my best advice is go to the and see if they can help you if not then try rooting it and flashing a custom rom for the phone and im sure that will help you most of the time
yenkoPR said:
no problem, we are here to help.
im sure the problem is the phone, since sims, networks andphones are very different the all have some conectivity issue when you unlock it, my best advice is go to the and see if they can help you if not then try rooting it and flashing a custom rom for the phone and im sure that will help you most of the time
Click to expand...
Click to collapse
Thak you again.
For example:
If I root Android 5.0 (SC01FOMUGOI4) - released on 2015/10/05, what must I do after root? Why I need I custom ROM?
Thank you
Xtras2017 said:
Thak you again.
For example:
If I root Android 5.0 (SC01FOMUGOI4) - released on 2015/10/05, what must I do after root? Why I need I custom ROM?
Thank you
Click to expand...
Click to collapse
Well after the root you must check if device is bootloader unlock if so look for a method to unlock it, then flasha custom recovery and flash a custom rom.
Well is basically a firmware with a bucnh of customization, tweaks and mods, it also lets you use your phone software as yours not as the company whants you to use it. There you can use customs roms from other phones that are compatible( ported roms) and try them it can include fixes or be more compatible with the network
yenkoPR said:
Well after the root you must check if device is bootloader unlock if so look for a method to unlock it, then flasha custom recovery and flash a custom rom.
Well is basically a firmware with a bucnh of customization, tweaks and mods, it also lets you use your phone software as yours not as the company whants you to use it. There you can use customs roms from other phones that are compatible( ported roms) and try them it can include fixes or be more compatible with the network
Click to expand...
Click to collapse
I understood and studying about it.
The first step i got it: ROOT THE ANDROID 5.0
I used the method below, and checked if success in "root checker" and other app, its OK.
http://www.sammobile.com/firmwares/download/56569/SC01FOMUGOI4_SC01FDCMGOI4_DCM/
https://androidmtk.com/root-samsung-galaxy-note-3-docomo-sc-01f-on-5-0
The second step I cant do it: Bootloader check
The guides in internet say this: *#*#7378423#*#*, but in my phone I cant use the dial, show "Mobile Network Not Available"
Any other Idea or tutorial to follow? I saw other methods but cant understand.
My objective is: Try to put the firmware of my sim card owner(AU KDDI), to see if I can use the Dial.
Thank you very much
Xtras2017 said:
I understood and studying about it.
The first step i got it: ROOT THE ANDROID 5.0
I used the method below, and checked if success in "root checker" and other app, its OK.
http://www.sammobile.com/firmwares/download/56569/SC01FOMUGOI4_SC01FDCMGOI4_DCM/
https://androidmtk.com/root-samsung-galaxy-note-3-docomo-sc-01f-on-5-0
The second step I cant do it: Bootloader check
The guides in internet say this: *#*#7378423#*#*, but in my phone I cant use the dial, show "Mobile Network Not Available"
Any other Idea or tutorial to follow? I saw other methods but cant understand.
My objective is: Try to put the firmware of my sim card owner(AU KDDI), to see if I can use the Dial.
Thank you very much
Click to expand...
Click to collapse
I installed the TWRP in my phone. But when I tryed to install the firmware of AU KDDI show fail in Odin.
From here what can I do to try to make "Mobile network not available" error go out?
Thank you very much
Xtras2017 said:
I installed the TWRP in my phone. But when I tryed to install the firmware of AU KDDI show fail in Odin.
From here what can I do to try to make "Mobile network not available" error go out?
Thank you very much
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2482672 this post will help you alot
No way. Most of sim free or sim unlocked smartphonese will never work with au kddi sim cards>
the reason is au network uses cdma frequency system >
most if not all others are using gsm and wcdma
if the unlocked mobile has no cdma option in the network setting< then no way> i tried much
the au staff should have told you that>

S7 HELP! Phone changed imei, changed the model and cant connect to the network.

Good morning XDA,
I'm in desperate needing help, sorry but English is not my first language.
My brother bought a S7 G930F - Exynos that was GSM locked with one company here in Brazil, so he paid a guy to unlock it.
After getting the phone back I notice that the phone now shows G930FD, when I use *#06# to see the IMEI, shows two number, as if it was Dual SIM and both numbers are different that what is written in the back of the phone and the box and the rom seem to be 6.01 but with a lot of programs pre-installed.
So I downloaded the newest ZTO stock rom from SamMobile and flashed, now the phone is on 7.0 but can't connect to the network and still show the tow differents imei numbers.
Any tips or guidance and how can I Solve this?
Thanks, TggB!
TggB said:
Good morning XDA,
I'm in desperate needing help, sorry but English is not my first language.
My brother bought a S7 G930F - Exynos that was GSM locked with one company here in Brazil, so he paid a guy to unlock it.
After getting the phone back I notice that the phone now shows G930FD, when I use *#06# to see the IMEI, shows two number, as if it was Dual SIM and both numbers are different that what is written in the back of the phone and the box and the rom seem to be 6.01 but with a lot of programs pre-installed.
So I downloaded the newest ZTO stock rom from SamMobile and flashed, now the phone is on 7.0 but can't connect to the network and still show the tow differents imei numbers.
Any tips or guidance and how can I Solve this?
Thanks, TggB!
Click to expand...
Click to collapse
Hi
I would take it back to the guy and have it fix.......
He mess up your EFS partition and who know what else
Anyhow , check this thread
https://forum.xda-developers.com/s7-edge/how-to/guide-how-to-fix-check-drk-imei-issues-t3379516

Sim Unkown ,Network Try later

I have a sm-g930f , the phone is from New Zealand , I am in South Africa , the phone was working 100% on the Spark firmware (Marshmallow)
I have since updraded to 7 and cant downgrade , the whole efs was lost , I recovered the IMEI with combination software.
I have checked the IMEI and SN nr all is clean , I chatted with Spark in New Zealand , given them the detail , they say phone is clean and not network locked .
I can see all the south african networks in Network operations , phone just say try later .
Phone shows correct IMEI and SN nr , but sim and phone number unknown .
Any advice please
Regards
Try downloading South African firmware and flash its home_csc (nothing else)
Beanvee7 said:
Try downloading South African firmware and flash its home_csc (nothing else)
Click to expand...
Click to collapse
Did do that , after some research , I think I need a z3x box , even with the original IMEI , the certificate needs to be patched
Ok , I got the phone to connect on SA network , with the home CSC . but stays connected for about 30 sec then goes to emergency call only
What is the IMEISV number under the IMEI , mine shows 01
Can someone please tell me what is in the CPEFS partition , mine is empty
What South African SIM do you want to use with your phone? Note that there is a CDMA network in South Africa Neotel, which won't work with your S7
RossTeagan said:
What South African SIM do you want to use with your phone? Note that there is a CDMA network in South Africa Neotel, which won't work with your S7
Click to expand...
Click to collapse
any one of the current networks , MTN, Vodacom(vodafone) , Cell C non work
I think I am missing files in the EFS folder

Error while searching for networks samsung galaxy A8 2018

Hey guys help here.. my A8 2018 android 9 pie always displays 'emergency calls only' and when i go to settings and try to search operators manually it says error while searching for networks..
it all began when i brought it into another country..
i tried soft and hard reset then went on to install another rom to no avail...
its baseband and imei are all known... ..
i even tried to downgrade it but it displays an error in download mode which says device binary 7 bla bla binary 2...
when in download mode i can see some text displayed as "CARRIER ID = XFA" am not sure if this is of any importance...
I also went on to root her so that i will be ready to implement any method that can be available
any help is greatly appreciated
godknoe said:
Hey guys help here.. my A8 2018 android 9 pie always displays 'emergency calls only' and when i go to settings and try to search operators manually it says error while searching for networks..
it all began when i brought it into another country..
i tried soft and hard reset then went on to install another rom to no avail...
its baseband and imei are all known... ..
i even tried to downgrade it but it displays an error in download mode which says device binary 7 bla bla binary 2...
when in download mode i can see some text displayed as "CARRIER ID = XFA" am not sure if this is of any importance...
I also went on to root her so that i will be ready to implement any method that can be available
any help is greatly appreciated
Click to expand...
Click to collapse
XFA is the south africa CSC. where will you be using the phone? ive used the germany, uk, ireland, romanian and russian firmwares on my A8 here in the states and they all worked just fine. im betting that the phone is locked to its native CSC
i am using the phone in zimbabwe..
so if locked to its original carrier is there any way to fix it or i should take it back to xfa
godknoe said:
i am using the phone in zimbabwe..
so if locked to its original carrier is there any way to fix it or i should take it back to xfa
Click to expand...
Click to collapse
the A8's are supposed to be unlocked tho. Did you buy it thru a carrier?
go to this address and search for xfa, youll see that its unbranded and should be able to be used on any GSM carrier. You might have to give the carrier the IMEI in order to get it working

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