Database Users

[Tutorial] "How to" flash the Samsung Galaxy Tab FW to enable phone calls

Below you'll find a "step by step" tutorial on how to flash your Samsung Galaxy Tab Firmware to the European version ( unbranded firmware ) and therefore enabling the phone calls option ( and 3G data + 850/1900Mhz WCDMA ) Tested and working for the following tabs: Bell, Rogers.
What do you need?
Download the following package:
Code:
http://rapidshare.com/files/444576369/Samsung_TAB_Euro_Flash_Package.7z
What's in it?
Kies_2.0.0.11011_16_5.exe
Odin3 v1.31
P1000XWJJ4
P1000XXJK5
modem_bell_i9000
Preparation:
A. After downloaded the package and extracted with 7zip Install and then reboot: Kies_2.0.0.11011_16_5.exe (this will install properly drivers x86 or 64 depending on your OS configuration, needed for your Tab and Odin to communicate correctly ).
B. Extract Odin3_v1.31_PITupdate and put the all the files contained in P1000XWJJ4 into Odin3 v1.31 source folder.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
C. Set you Samsung Tab into "Download mode" ( Hold volume down and power button until the device boot up. You'll see a yellow android sign and some warning text like :do not turn off target) and connect it to your PC with the USB cable.
D. Start Odin3 v1.31.exe and make sure that the com post is yellow highlighted and check off Re-partition.
E. Load the following files as shown in the screenshot below:
F. Hit Start and then relax, hopefully it is going to be ok and in about 2. min and 50 you'll get a green highlight and pass stamp in the same Odin screen which will also reboot the Tab. It will be In Russian, but not to worry. keep reading below.
G. Turn offf the tab and set it to download mode again. Transfer over the Odin folder the P1000XXJK5.tar file re-start Odin, Connect the phone.
H. Leave the "Re-partition" unticked and load into "PDA" the tar file. Hit "Start" and wait again about 2min and 50 sec, you'll get the same green pass and the tab will reboot.
I. This is the final step. now you are going to flash the tab with the right Modem files. Again like Put the Tab into download mode unpack the modem_bell_i9000.zip into Odin folder then start Odin up and select "phone". Load the modem.bin up and hit Start. Wait for the Green pass and you are DONE!!!
[note]In order to have Internet and mms going you need to set the right APN settings. Google your provider for specifics.[/note]
Bell canada has the following Settings:
Code:
Name: Bell Internet
APN: pda.bell.ca
Proxy: web.wireless.bell.ca
Port: 80
MMSC: http://mms.bell.ca/mms/wapenc
MMS proxy: web.wireless.bell.ca
MMS port: 80
MCC: 302
MNC: 610
APN type: Internet + mms
Authentication Type: none
Are you wondering where the APN settings are?
1. Press the Menu key
2. Tap Settings
3. Tap Wireless controls
4. Tap Mobile networks
5. Tap Access Point Names
6. Press the Menu key
7. Tap New APN.
8. Enter your settings
FAQ
clubtech said:
If you see missing apps from the market it is because XXJK5 is not an official firmware and the market is not showing protected apps.
To change this you will need to edit the build.prop file under /system and change the fingerprint.
If you are lazy you can do the following:
1) root the tab
2) install busybox from the market, open the app and install busybox from within the app.
3) install GST from the market
4) go top step 6 in the app "change your fingerprint" ad run the script
5) go to setting > applications > manage applications > ALL > find "market", force stop and clear data
6) reboot the tab, reopen the market - you should see all apps now.
Click to expand...
Click to collapse
Credit:
Tutorial By: Neuropass @Newage-os.com How to flash the Samsung Galaxy Tab FW to enable phone calls
Original Poster: clubtech @XDA

Questions:
1/ Does the tab need to be rooted first?
2/ Does this method work for any U.S. and Canada Tab? Or is this for a specific carrier/brand? (I plan to buy a Sprint Galaxy Tab from a friend and it is rooted)

HI,
1. No you it doesan't need to be rooted because you are going to re-intall and all new firmware.
2. It sohould work for every device is US and Canada as far as i know. You might want to look a little deeper in the forum and see if you find other info. Succesfully tested with the following Carriers: Bell, At&t, T-Mobile, rogers.

I have a us sprint tab cdma will it work?
Sent from my SPH-P100 using XDA App

So this will let you use voice and 3g on T-Mobile?
Does this contain bootloader lock?

rsmurdoch said:
So this will let you use voice and 3g on T-Mobile?
Does this contain bootloader lock?
Click to expand...
Click to collapse
I would like to know about this as well. Just got the Tab today and would love to have voice future with T mobile 3g.

It should work on sprint tabs... No bootlock

If anyone is brave enough to actually try this on their Sprint Tab please let us know how it turns out.

Some users was successful on sprint tabs:
http://forum.xda-developers.com/showthread.php?p=9533444&highlight=sprint#post9533444

So to reiterate, 3g/hspa AND voice work on this build without rotos modem switcher, and it is not breaking the imei??? I am using T-Mobile US. Thanks!
Sent from my GT-P1000 using XDA App

Neuro - glad you edited your prior post to reflect that otherwise you would've had a lot of unhappy campers with shiny new bricks

I hit "thanks" button rather than "quick reply" lol
It won't brake the imei. It has nothing to do with it. I think you can brake the Imei only with a wrong unlocking network procedure.

Lindarose84 said:
Neuro - glad you edited your prior post to reflect that otherwise you would've had a lot of unhappy campers with shiny new bricks
Click to expand...
Click to collapse
Edited again. It seems that it was successful on spring tabs. read couple posts back. link to the Clubtech topic.

So again still no answer on will it allow voice and 3g on tmobile without modem switcher

neuropass said:
I hit "thanks" button rather than "quick reply" lol
It won't brake the imei. It has nothing to do with it. I think you can brake the Imei only with a wrong unlocking network procedure.
Click to expand...
Click to collapse
Still want to know does it work on tmous with call and 3g/hspa without rotos modem switcher???
Sent from my GT-P1000 using XDA App

Man you need to do some reading. I can't answer what i haven't tested. Look into 30 pages of the original post for it. I know someone mentioned about tmobile.

"and therefore enabling the phone calls option ( and 3G data + 850/1900Mhz WCDMA ) that has been purposely stripped out by certain providers, Ex: Bell, At&t, T-Mobile, rogers etc.."
I did read and your description says it does work voice and 3g so we all want to confirm this. And why are you making a tutorial on something you havent even tried
Sent from my Galaxy Tab

humm...
I have a Bell tab and flashed it with the procedure above. i posted this guide for people who are beginners with flashing stuff in order to help them and make the whole thing simpler to understand. The Providers I listed above are the ones that have been tested and worked with this firmware.
You need to dig into the forum and find out if it works on sprint tab. Or do you want me to do it for you??????

I'm pretty sure this is just a tutorial for the same thing that's been around for a while which means you will NOT get voice+3G on T-mobile without the modem switcher or getting rid of your IMEI.

Yes correct. I just made This tutorial to make the process clear seeing that all the procedures written here were all confusing.

QPST - Backup/Restore modem-config

How to get into Diag mode:
1) open dialer
2) enter: *#*#717717#*#*
3) you'll see a toast "diag mode enabled"
To disable diag-mode enter the same code again.
How to install drivers in Windows:
1) download and extract xiaomi_mi2_diag_driver.zip
2) after you've connected your phone in diag mode you'll see very much devices
3) choose custom source to search for driver and select the extracted folder.
4) only 3 of the devices will install it doesn't matter we don't need the others.
How to configure QPST:
1) open QPST configuration from start menu
2) on tab "ports" click on "Add new Port"
3) you should see two qualcom ports in the list. choose one and click OK.
4) if displayed phone name is SURF9615, you've selected the correct one. otherwise add the second device, too

But why?
Hello M1cha,
I'm sorry if this is obvious but what exactly can I use this for
Is it changing my IMEI?
And if so, why would I want to change it?
Again, I'm sorry if the answer is obvious and I'm just asking a stupid question.
Unrelated question:
Do you know if Xiaomi.eu will really shut down or not? I can't seem to get straight answers on the Q&A forum

Redme Note LTE TD
Hello
I used your guide and http://forum.xda-developers.com/cro...ad-progress-please-leave-im-updating-t2871269
to unlock the WCDMA frequencies on my Redmi NOTE LTE TD ... bought in china .... everything OK ... but the phone works on GPRS ... I have also tried using the menu * # * # 4636 # * # * .. but nothing ..
do you have same idea ??
thank you !

Gobbenobber said:
Hello M1cha,
I'm sorry if this is obvious but what exactly can I use this for
Is it changing my IMEI?
And if so, why would I want to change it?
Again, I'm sorry if the answer is obvious and I'm just asking a stupid question.
Unrelated question:
Do you know if Xiaomi.eu will really shut down or not? I can't seem to get straight answers on the Q&A forum
Click to expand...
Click to collapse
On mi2 u can't change the IMEI because it's locked.
But you can change several settings and unlock bands.
I don't think MA shuts down soon but Marks ups and downs are very annoying.
mzz75 said:
Hello
I used your guide and http://forum.xda-developers.com/cro...ad-progress-please-leave-im-updating-t2871269
to unlock the WCDMA frequencies on my Redmi NOTE LTE TD ... bought in china .... everything OK ... but the phone works on GPRS ... I have also tried using the menu * # * # 4636 # * # * .. but nothing ..
do you have same idea ??
thank you !
Click to expand...
Click to collapse
Maybe these bands really aren't supported by hardware?

m11kkaa said:
On mi2 u can't change the IMEI because it's locked.
But you can change several settings and unlock bands.
I don't think MA shuts down soon but Marks ups and downs are very annoying.
Maybe these bands really aren't supported by hardware?
Click to expand...
Click to collapse
but when I enable WCDMA ..i can see the network [0]=CellInfoWcdma ..... but the type of network is still GPRS ... maybe some setting?

I don't think so. That's the normal behavior if a band isn't supported.
You can even enabled LTE but it won't work because the hw doesn't support it.

Modem Dead
I'm sorry to bother you again, but I have a big problem ..... with Qualcomm QPST I have a modified live parameters for the WCDMA network, but now the modem does not work anymore (2g, 3g, lte) and I can not connect the phone with QPST (say NO pHONE) .... I can do something ??
thanks

Well you have to restore the parameters to the original ones. I hope you made a backup.

m11kkaa said:
Well you have to restore the parameters to the original ones. I hope you made a backup.
Click to expand...
Click to collapse
I can not do the restore ... QPST Configurator does not see the phone ... or is there another method ??

Is it possible to enable wcdma band 900 MHz on mi2s?

orlanddon said:
Is it possible to enable wcdma band 900 MHz on mi2s?
Click to expand...
Click to collapse
I'd like to know that, too

i have one of the first batch of mi2 without wcdma 900 and it's very important to my operator so you know if it's hw supported or not? If i mess up with miflash i will restore everything or not? After a wipe i must repeat all the procedure?

Does somebody know which code it is for Redmi2? *#*#717717#*#* doesn't work... I want to try to unlock LTE band 20 (800Mhz), do you think any chance?

Any of you have got unlock 900MHz 3G on MI2 with this ?
Very interested in.
regards

I tried the tips but something's wrong :
QPST is ok i see my phone MI2 : APQ8064
With RF NV manager i got the error when i read from phone :
NvManager::getNvItemsFromPhone( const string comPort ) - QpstServer::sendSyncImpl - Bad response from phone (DM packet commands 19-24)
Again when i tried to make a backup :
"Memory Backup failed"
"Disk Error while writing to file"
Really stange... any advise ?

m11kkaa said:
How to get into Diag mode:
1) open dialer
2) enter: *#*#717717#*#*
3) you'll see a toast "diag mode enabled"
To disable diag-mode enter the same code again.
How to install drivers in Windows:
1) download and extract xiaomi_mi2_diag_driver.zip
2) after you've connected your phone in diag mode you'll see very much devices
3) choose custom source to search for driver and select the extracted folder.
4) only 3 of the devices will install it doesn't matter we don't need the others.
How to configure QPST:
1) open QPST configuration from start menu
2) on tab "ports" click on "Add new Port"
3) you should see two qualcom ports in the list. choose one and click OK.
4) if displayed phone name is SURF9615, you've selected the correct one. otherwise add the second device, too
Click to expand...
Click to collapse
Hi M1cha, I'd like to so a backup, but I can't let it work.
My problems start from the biginning: when I enter the code I got no toast message. I tried to connect anyway the phone (when is on, with and without debug option), but I don't see much devices, only the usual MI2 MTP.
Suggestions? Could be ROM releated?

Fortinho said:
Hi M1cha, I'd like to so a backup, but I can't let it work.
My problems start from the biginning: when I enter the code I got no toast message. I tried to connect anyway the phone (when is on, with and without debug option), but I don't see much devices, only the usual MI2 MTP.
Suggestions? Could be ROM releated?
Click to expand...
Click to collapse
yes, this works in MIUI only

m11kkaa said:
yes, this works in MIUI only
Click to expand...
Click to collapse
Still problems :/
I got this:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
And If I try to update drivers individually, only one will successfull install. It's normal?
Anyway, after that, I don't know how to open QPST configuration from start menu. What start menu?
Thank you.

Fortinho said:
Still problems :/
I got this:
And If I try to update drivers individually, only one will successfull install. It's normal?
Anyway, after that, I don't know how to open QPST configuration from start menu. What start menu?
Thank you.
Click to expand...
Click to collapse
Up.

Fortinho said:
If I try to update drivers individually, only one will successfull install. It's normal?
Click to expand...
Click to collapse
I don't know but you will see after with qpst if it works.
Fortinho said:
I don't know how to open QPST configuration from start menu. What start menu?
Click to expand...
Click to collapse
What windows do you've got?
With Seven : Start menu is bottom left on your screen
With 8 : go on the mosaic screen (where you have all your program) and type QPST. You will find QPST configuration

(5.0.2+5.1) (UPDATED 08/27/2016) How to: Use Verizon Moto E (2015) on ANY GSM network

Please follow the updated directions provided by Bendrexl below before attempting any other methods.
bendrexl said:
Here's a roundup of essential steps from this thread that worked for me...
:good: HUGE THANKS to: Whoareyou, docna, caspar347, Dishe
Prepare for battle:
Ensure your Verizon Moto E 2015 is configured for USB debugging.
Ensure your Verizon Moto E 2015 has airplane mode enabled.
Ensure your PC/Mac has the Android SDK Platform Tools installed & accessible via your terminal / command line (added to $PATH var).
Download 5.0.2 factory image: http://forum.xda-developers.com/moto-e-2015/general/stocks-firmwares-moto-e-t3113235/page2?nocache=1 (Thanks to caspar347!)
Unzip / expand this .zip archive.
Open a terminal session in the directory you just unzipped (containing NON-HLOS.bin & fsg.mbn)
Execute!
In your terminal with phone plugged in:
$ adb reboot bootloader (your phone should now reboot into bootloader, wait for this)
$ fastboot flash modem NON-HLOS.bin
$ fastboot erase modemst1
$ fastboot erase modemst2
$ fastboot flash fsg fsg.mbn
$ fastboot reboot (WAIT for phone to fully boot before continuing)
$ adb shell (your command prompt will change to something like [email protected]_cdma:/ $. If you get kicked out of the session while entering the next commands, just type adb shell again and pick up where you left off)
[email protected]_cdma:/ $ pm clear com.android.providers.telephony
[email protected]_cdma:/ $ settings put global preferred_network_mode 9
[email protected]_cdma:/ $ settings put global preferred_network_mode1 9
[email protected]_cdma:/ $ settings put global preferred_network_mode2 9
[email protected]_cdma:/ $ pm hide com.motorola.setupwizard.phoneservice (optional)
[email protected]_cdma:/ $ exit (or just unplug & reboot phone)
$ adb reboot (or just unplug & reboot phone)
On the phone:
Turn off Airplane mode
Open Settings app > More > Cellular Networks
Ensure Preferred network type selected is "4G (recommended)"
Under Access Point Names, add the appropriate APNs for your specific carrier. (for Fi data, I only needed "h2g2").
Disable all Verizon apps through settings or Titanium Backup. (Optional)
CREDITS: Whoareyou, docna, caspar347, Dishe
Click to expand...
Click to collapse
IF YOUR DEVICE IS RUNNING 5.1, FOLLOW THE GREEN INSTRUCTIONS!
In order to attempt to get Verizon/Motorola to push out a new update with a fix for the removal of the option to switch to GSM, please sign this petition on Change.org and share it to anyone who you know will sign it! https://www.change.org/p/verizon-daniel-s-mead-stop-carrier-locking-motorola-moto-e-lte-xt1528
Background Info: I work at Walmart in the Connection Center, and today I had a customer wanting to switch to Family Mobile from AT&T, so I showed them our Family Mobile devices and T-Mobile Devices, they didnt seem interested in them and said they wanted somthing that had Android 5.0 Lollipop, I thought about it for a minute and remembered that the Moto E (2015) shipped with Lollipop installed, I also knew that Verizon phones come unlocked, so I showed them the device and they decided to go with it, they bought the Family Mobile Micro SIM starter kit, and the Moto E, but once I powered it on, I couldn't get it to connect to Family Mobile, so I tried to access the advanced radio menu (*#*#4636#*#*) to no avail, but I eventually got it working, with full LTE support, heres how:
POSSIBLE SIM SWAP WORKAROUND (Reported by wogeboy):
Disable vzwAPNpermissions.apk and vzwAPNservice.apk using this program: http://bit.ly/1HHyVao
I have not tested this as I dont have a VZW Moto E to test it on.
5.1 Updated Instrcutions:
With the SIM you want to use the the phone :
1. Put the phone into Airplane mode (I'm not sure this is needed, but it doesn't hurt)
2. Go to Settings -> About Phone and tap on "Build Number" until it says you are in Developer Mode (~10 times)
3. Go back one menu, and right above About Phone there should now be an option for Developer Options, go into that.
4. Turn on USB Debugging
5. Connect the phone to your computer and type "adb shell" in your CMD window
6. Run the following commands in adb shell :
pm clear com.android.providers.telephony
settings put global preferred_network_mode 9
settings put global preferred_network_mode1 9
settings put global preferred_network_mode2 9
7. Turn off Airplane mode
8. Power off and Restart the phone
9. Open up the settings app, go to the mobile networks panel, select "Prefered Network Mode" and change it to "4G"
10. Input the appropriate APNs for your specific carrier
11. (Optional). Disable all Verizon apps through settings or Titanium Backup.
CREDIT: docna
.
5.0.2 Instructions:
1. Power on the device with the GSM SIM card in the SIM card slot
2. Connect to WiFi and complete Google Sign-In
3. Go to the Play Store and search "Network" download the first app (A white circle with a black phone in it) (This will allow us access to the advance radio options)
4. Open the "Network" shortcut
5. Change the radio mode from "CDMA/LTE PRL" to "GSM/LTE Auto"
6. Open up the settings app, go to the mobile networks panel, select "Prefered Network Mode" and change it to "4G"
7. Input the appropriate APNs for your specific carrier
8 (Optional). Disable all Verizon apps through settings or Titanium Backup.
The only thing I couldnt solve was how to remove the "SIM Card is not from Verizon Wireless" error in the status bar permanently, but thats just an annoyance, and causes no usability decrease.

This Works!
Thanks a lot, had been trying to get the GSM working. The "Network" app in the Play Store give access to the hidden radio selection menu. Verizon was able to disable all other way to enter the radio selection menu but this one did it. I think there is a apk file somewhere which disables the annoying "NOT verizon SIM" message. I will post here if I find that works.

That's a lot easier than poking around in NVram! Thanks, OP. And yeah, there's a Setup app or something you need to freeze for then sim error. I'll have to get mine out and find it.

Here are screen snaps. The VZ phone is actually picking up LTE for Ting (T-Mobile).
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

Nice. This is definitely some progress. Still waiting for the sprint version to be unlocked.

Whoareyou said:
Background Info: I work at Walmart in the Connection Center, and today I had a customer wanting to switch to Family Mobile from AT&T, so I showed them our Family Mobile devices and T-Mobile Devices, they didnt seem interested in them and said they wanted somthing that had Android 5.0 Lollipop, I thought about it for a minute and remembered that the Moto E (2015) shipped with Lollipop installed, I also knew that Verizon phones come unlocked, so I showed them the device and they decided to go with it, they bought the Family Mobile Micro SIM starter kit, and the Moto E, but once I powered it on, I couldn't get it to connect to Family Mobile, so I tried to access the advanced radio menu (*#*#4636#*#*) to no avail, but I eventually got it working, with full LTE support, heres how:
1. Power on the device with the GSM SIM card in the SIM card slot
2. Connect to WiFi and complete Google Sign-In
3. Go to the Play Store and search "Network" download the first app (A white circle with a black phone in it) (This will allow us access to the advance radio options)
4. Open the "Network" shortcut
5. Change the radio mode from "CDMA/LTE PRL" to "GSM/LTE Auto"
6. Open up the settings app, go to the mobile networks panel, select "Prefered Network Mode" and change it to "4G"
7. Input the appropriate APNs for your specific carrier
8 (Optional). Disable all Verizon apps through settings or Titanium Backup.
The only thing I couldnt solve was how to remove the "SIM Card is not from Verizon Wireless" error in the status bar permanently, but thats just an annoyance, and causes no usability decrease.
Click to expand...
Click to collapse
Thanks a ton for this! Do you know what the APN setting should be for T-Mobile? That's my current challenge. Every site has a different opinion. Including T-Mobile.

APN: fast.t-mobile.com
MMSC: http://mms.msg.eng.t-mobile.com/mms/wapenc
that should be all you have to set

Method Works on SPRINT AND BOOST too
Thanks
This method works on Boost and Sprint too.
Tested in INDIA working fine with indian GSM carriers.

Whoareyou said:
Background Info: I work at Walmart in the Connection Center, and today I had a customer wanting to switch to Family Mobile from AT&T, so I showed them our Family Mobile devices and T-Mobile Devices, they didnt seem interested in them and said they wanted somthing that had Android 5.0 Lollipop, I thought about it for a minute and remembered that the Moto E (2015) shipped with Lollipop installed, I also knew that Verizon phones come unlocked, so I showed them the device and they decided to go with it, they bought the Family Mobile Micro SIM starter kit, and the Moto E, but once I powered it on, I couldn't get it to connect to Family Mobile, so I tried to access the advanced radio menu (*#*#4636#*#*) to no avail, but I eventually got it working, with full LTE support, heres how:
1. Power on the device with the GSM SIM card in the SIM card slot
2. Connect to WiFi and complete Google Sign-In
3. Go to the Play Store and search "Network" download the first app (A white circle with a black phone in it) (This will allow us access to the advance radio options)
4. Open the "Network" shortcut
5. Change the radio mode from "CDMA/LTE PRL" to "GSM/LTE Auto"
6. Open up the settings app, go to the mobile networks panel, select "Prefered Network Mode" and change it to "4G"
7. Input the appropriate APNs for your specific carrier
8 (Optional). Disable all Verizon apps through settings or Titanium Backup.
The only thing I couldnt solve was how to remove the "SIM Card is not from Verizon Wireless" error in the status bar permanently, but thats just an annoyance, and causes no usability decrease.
Click to expand...
Click to collapse
Hello. It does not work in Ukraine. Tried many operators. Line GSM only emergency calls and all.I choose the network settings and 2G and 3G. Prompt what to do please.

_Z_x_Z_ said:
Hello. It does not work in Ukraine. Tried many operators. Line GSM only emergency calls and all.I choose the network settings and 2G and 3G. Prompt what to do please.
Click to expand...
Click to collapse
The device may not support Ukrainian bands, check with your carrier to see what band they use for HSPA/LTE

I'll have to get mine out and find it.

This only kinda works with T-Mobile. No LTE or 3G, just edge - and that keeps disconnecting and reconnecting about once every minute or so. I'll have to look into the return/exchange policy if I can't get data working.

brotherswing said:
This only kinda works with T-Mobile. No LTE or 3G, just edge - and that keeps disconnecting and reconnecting about once every minute or so. I'll have to look into the return/exchange policy if I can't get data working.
Click to expand...
Click to collapse
You must be in a non-refarmed area, in Shawnee, KS i was able to get Edge/3G/HSPA+/LTE

Whoareyou said:
You must be in a non-refarmed area, in Shawnee, KS i was able to get Edge/3G/HSPA+/LTE
Click to expand...
Click to collapse
Yep. See my snapshot above for Ting GSM (T-Mobile) in Florida. 4G LTE indicated.

I figured it out. With WiFi on my cell signal strength fluctuates wildly, but as soon as I turn off the WiFi the signal settles down, and I get a solid LTE connection averaging about 32Mbps. Strange, but I've seen crazier things.
Side note, the XT1528 is not eligible for the Motorola unlock program, and cannot be rooted by any method currently available. Several "one click root" tools claim to support it, but don't actually work.
Sent from my XT1528 using Tapatalk

Will the boost variant work on net10
Sent from my N800 using XDA Free mobile app

syrkles said:
Will the boost variant work on net10
Sent from my N800 using XDA Free mobile app
Click to expand...
Click to collapse
I personally haven't had any luck with the Sprint variants (Virgin Mobile, Boost) but I also didn't get to try using an activated Sim card, you could try, but I'm not sure

brotherswing said:
I figured it out. With WiFi on my cell signal strength fluctuates wildly, but as soon as I turn off the WiFi the signal settles down, and I get a solid LTE connection averaging about 32Mbps. Strange, but I've seen crazier things.
Side note, the XT1528 is not eligible for the Motorola unlock program, and cannot be rooted by any method currently available. Several "one click root" tools claim to support it, but don't actually work.
Sent from my XT1528 using Tapatalk
Click to expand...
Click to collapse
That root thread won't root the XT1528?

Root must be flashed with a custom recovery, which in turn requires that the boot loader be unlocked. Since the boot loader on the XT1528 can't be unlocked, we can't use that root technique.

brotherswing said:
Root must be flashed with a custom recovery, which in turn requires that the boot loader be unlocked. Since the boot loader on the XT1528 can't be unlocked, we can't use that root technique.
Click to expand...
Click to collapse
Ahh that's for clearing that up for me!

[GUIDE] How to enable VOLTE working in RR without Jio4gvoice app

Here is a guide how to enable VOLTE in RR without Jio4gvoice app.
Supported ROM :
RR 5.7.4
Instructions
1. Open ES File manager and enable hidden folder. Search .Jio4gvoive folder delete it. Then delete jio4g app and voice app.
2. Now again install jio4g voice app and register through it.
3. Now Delete Jio4gvoice app.
4. Open dialer and dial *#*#4636#*#* .
5. Scroll to end and open OEM specific settings.
6. And turn on MBN AUTO LOAD, volte debug, VT DEBUG, WFC DEBUG. ( After clicking on it will show turn off so don't get confused with it. )
7. In SIM Settings Disable Connected line indetification & open APN settings.
8. And If you have loop APN just edit APN "www" to "jionet" and save it. Keep APN PROTOCOL AND ROAMING PROTOCOL TO "IPv4" otherwise internet will not work.
9. Now reboot to recovery and wipe dalvik cache and cache only.
10. Restart your device and open dialer.
Workaround :
If you are not getting network in jio then open system ui tuner by pressing on settings icon in Qs panel or search it in setting.
Then add tiles "LTE" . Now enable LTE from QS Panel(check screenshot) You will get network.
If you are getting volte icon like volte1 and volte2 then volte is enable. Just try to call and enjoy. If it's help just click thanks.
If anyone is on lineage os try this and report me back if it's working on it too then I will edit it to lineage os too.
Those who will publish this guide in their site please give proper credits.

screenshot.

Thnx.. alot.. worked for me..in one go...:good:

Not this one but simple trick worked for me given by @TechGeekD without first step
no need to download any application to fix VoLTE
1). clean install latest build
2). goto settings -> SIM cards
3). set cellular data to Jio 4g & Calls to Jio
4). goto SIM 1 settings (or SIM 2 settings if Jio is in sim slot 2 )
5). see if Enhanced 4G LTE Mode is enabled or not !! enable it if not
6). goto Access Point Names (aka APN)
7). select 3 dot menu press Reset to default
8). add new APN with settings given below
APN SETTINGS
Name: ims
APN: IMS
APN Type : IMS
(notice one thing APN Type & APN is written in Capital !!!)
do not restart thats the bug ims setting stays there but not visible in settings cause after restarting we can not add new ims setting with same APN and APN Type but simple tweaking with APN & APN Type will fix it (but still don't restart after VoLTE gets working it will be gone again and you can't tweak it now)
Edit :- Selinux needs tobe on permissive mode

rohansalunkhe71 said:
Not this one but simple trick worked for me given by @TechGeekD without first step
no need to download any application to fix VoLTE
1). clean install latest build
2). goto settings -> SIM cards
3). set cellular data to Jio 4g & Calls to Jio
4). goto SIM 1 settings (or SIM 2 settings if Jio is in sim slot 2 )
5). see if Enhanced 4G LTE Mode is enabled or not !! enable it if not
6). goto Access Point Names (aka APN)
7). select 3 dot menu press Reset to default
8). add new APN with settings given below
APN SETTINGS
Name: ims
APN: IMS
APN Type : IMS
(notice one thing APN Type & APN is written in Capital !!!)
do not restart thats the bug ims setting stays there but not visible in settings cause after restarting we can not add new ims setting with same APN and APN Type but simple tweaking with APN & APN Type will fix it (but still don't restart after VoLTE gets working it will be gone again and you can't tweak it now)
Edit :- Selinux needs tobe on permissive mode
Click to expand...
Click to collapse
This is a permanent fix. His method is temporary due to restart won't allow volte. But this method works charming after restart also. Your choice, I am not forcing...

Not working here. I am on R 5.7.4. Had done a clean flash.
Tried every method. And even if VoLTE works, neither you can send sms nor receive.

Njishi said:
Not working here. I am on R 5.7.4. Had done a clean flash.
Tried every method. And even if VoLTE works, neither you can send sms nor receive.
Click to expand...
Click to collapse
Same here not working.. we have to wait for proper fixes by the devs
Sent from my LeEco Le 2 using XDA Labs

mdfarazb2 said:
Same here not working.. we have to wait for proper fixes by the devs
Sent from my LeEco Le 2 using XDA Labs
Click to expand...
Click to collapse
That's why moved on to stock until codeworkx will remove VoLTE fix from the to do list. And i yes i have a lot a patience. So i can wait. As developers has their personal life. And they have to manage it.

Njishi said:
That's why moved on to stock until codeworkx will remove VoLTE fix from the to do list. And i yes i have a lot a patience. So i can wait. As developers has their personal life. And they have to manage it.
Click to expand...
Click to collapse
yup.. I'm too waiting no hurry... Not a Hardcore VoLTE user
Sent from my LeEco Le 2 using XDA Labs

mdfarazb2 said:
yup.. I'm too waiting no hurry... Not a Hardcore VoLTE user
Sent from my LeEco Le 2 using XDA Labs
Click to expand...
Click to collapse
Yea !!! Problem is with SMS too... Until Dev fix those things we can have call... Hope so it will be fixed soon. I think there would be frimware patch.

not working on lineage os 14.1 december 22, 2017 build
veer.killerboy said:
Here is a guide how to enable VOLTE in RR without Jio4gvoice app.
Supported ROM :
RR 5.7.4
Instructions
1. Open ES File manager and enable hidden folder. Search .Jio4gvoive folder delete it. Then delete jio4g app and voice app.
2. Now again install jio4g voice app and register through it.
3. Now Delete Jio4gvoice app.
4. Open dialer and dial *#*#4636#*#* .
5. Scroll to end and open OEM specific settings.
6. And turn on MBN AUTO LOAD, volte debug, VT DEBUG, WFC DEBUG. ( After clicking on it will show turn off so don't get confused with it. )
7. In SIM Settings Disable Connected line indetification & open APN settings.
8. And If you have loop APN just edit APN "www" to "jionet" and save it. Keep APN PROTOCOL AND ROAMING PROTOCOL TO "IPv4" otherwise internet will not work.
9. Now reboot to recovery and wipe dalvik cache and cache only.
10. Restart your device and open dialer.
Workaround :
If you are not getting network in jio then open system ui tuner by pressing on settings icon in Qs panel or search it in setting.
Then add tiles "LTE" . Now enable LTE from QS Panel(check screenshot) You will get network.
If you are getting volte icon like volte1 and volte2 then volte is enable. Just try to call and enjoy. If it's help just click thanks.
If anyone is on lineage os try this and report me back if it's working on it too then I will edit it to lineage os too.
Those who will publish this guide in their site please give proper credits.
Click to expand...
Click to collapse
Please help me out bro
im using le 2 x 526 and recently changed rom to lineage os from stock rom.
i couldnot use volte to make calls without jio4g voice app.
please help me to fix this

Nykenztron said:
Please help me out bro
im using le 2 x 526 and recently changed rom to lineage os from stock rom.
i couldnot use volte to make calls without jio4g voice app.
please help me to fix this
Click to expand...
Click to collapse
Did you tried these workaround? Can you get volte icon in dialer in front of sim1 and sim2? If you are able to call through jio4g voice app. Follow steps from starting like deleting .jio4g voice folder and all that. These were tested personally by me in RR . If nothing works I better recommend you to flash 19s eui then clean flash lineage latest rom ( for bugs report to rom's threads) don't try to flash any other bootloader or modem files. As @codeworkx also mentioned that lineage is nothing to do with bootloader or modem. Note - MM have issues but nougat don't.

veer.killerboy said:
Did you tried these workaround? Can you get volte icon in dialer in front of sim1 and sim2? If you are able to call through jio4g voice app. Follow steps from starting like deleting .jio4g voice folder and all that. These were tested personally by me in RR . If nothing works I better recommend you to flash 19s eui then clean flash lineage latest rom ( for bugs report to rom's threads) don't try to flash any other bootloader or modem files. As @codeworkx also mentioned that lineage is nothing to do with bootloader or modem. Note - MM have issues but nougat don't.
Click to expand...
Click to collapse
it didnt work.
thereis no .jio4gvoice folder i checked even in hidden files and root explorer.
can you direct me to any tutorial video?

Nykenztron said:
it didnt work.
thereis no .jio4gvoice folder i checked even in hidden files and root explorer.
can you direct me to any tutorial video?
Click to expand...
Click to collapse
What is your apn?

Nykenztron said:
it didnt work.
thereis no .jio4gvoice folder i checked even in hidden files and root explorer.
can you direct me to any tutorial video?
Click to expand...
Click to collapse
Try other JIO sim from a VoLTE supported phone.
OR
Put your JIO sim in other phone which have VoLTE working then put it back to your phone, try both method because this helped me sometimes.

[GUIDE] Enable VoLTE & VoWiFi on all devices NO ROOT.

This is a quick guide on how to enable VoLTE and VoWIFI on every OnePlus 8 or 8 Pro device.
This method involves downgrading the OnePlus LogKit APK to the OnePlus 7 version.
I recommend you to backup the existing LogKit APK using ADB on a
Or download an APK extractor from the Play Store, i personally recommend: https://play.google.com/store/apps/d...m.ext.ui&hl=nl
After you extracted the original LogKit you need to download the old LogKit which you can find as an attachment in the thread.
Install the downloaded LogKit APK and follow the steps:
1. Open the Dialer app on the device.
2. dial *#800# and LogKit will open up.
3. Scroll all the way down and click on Function Switch (this is missing from the stock OnePlus 8 LogKit APK).
4. Select VoLTE and when prompted to reboot, press cancel.
5. Select VoWifi and when prompted to reboot press OK.
6. Your device will now reboot and you should have VoLTE & VoWifi enabled.
7. Reinstall the backup from the LogKit apk (VoLTE & VoWifi should still be enabled when you reinstall the backed up LogKit apk).
The above has been tested to work in The Netherlands.
If you have followed the steps, please let me know what your results are!
WiFi Calling Screenshot:
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"lightbox_download": "Download",
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Good work:good:
Thanks...
My device OnePlus 8 / IN2010

Works but..
Tested on oneplus 8, in Europe. VoLTE works without any problems, but VoWifi has issues, meaning I see the VoWifi symbol constantly disappear and the phone goes to cellular calling mode, then it appears again and so on, despite having the Call on Wifi set as priority in settings. I have no idea why it does this, it's like it is losing the handshake between itself and the mobile operator's network for Wifi Calling.
Very often I see VoLTE symbol instead of the VoWifi despite the fact that my wifi network is fine.
When it loses the Wifi Calling, it happens randomly, for 5 minutes or for more. I have to either switch to airplane mode or restart the phone sometimes to get VoWifi working again.
Any idea what else could be done? I have even done the QPST changes, activating the India vodafone VoLTE for Sub0 and Sub1 and still, same issue.
I have the International/Global firmware on it, not the European one.
Network: Orange Romania

I have same issues with me my one plus 8 (N2013 model)
I haven't tried QPST changes
Volte button and force vowifi button have disapear since change carrier from one who doesn't support Volte/vowifi (Orange Fr) to Bouygues Telecom (France)
Volte working fine, vowifi just time to time like you have explain very randomly
Tom
mmuntean2 said:
Tested on oneplus 8, in Europe. VoLTE works without any problems, but VoWifi has issues, meaning I see the VoWifi symbol constantly disappear and the phone goes to cellular calling mode, then it appears again and so on, despite having the Call on Wifi set as priority in settings. I have no idea why it does this, it's like it is losing the handshake between itself and the mobile operator's network for Wifi Calling.
Very often I see VoLTE symbol instead of the VoWifi despite the fact that my wifi network is fine.
When it loses the Wifi Calling, it happens randomly, for 5 minutes or for more. I have to either switch to airplane mode or restart the phone sometimes to get VoWifi working again.
Any idea what else could be done? I have even done the QPST changes, activating the India vodafone VoLTE for Sub0 and Sub1 and still, same issue.
I have the International/Global firmware on it, not the European one.
Network: Orange Romania
Click to expand...
Click to collapse

It would be really nice if OnePlus would give us an update to the Log Kit so we didn't need to do this.
Alan

Whats name is this app bro ?
IN2010 cihazımdan Tapatalk kullanılarak gönderildi

Do you have the original logkit? I miss make backup

Using t-mobile branded OP was able to enable, but the icon is not there.

Just an FYI to anyone wondering: I bought the IN2015 model directly from OnePlus. VoLTE and VoWiFi both work right out of the box with T-Mobile (I'm in the Philadelphia area). I didn't even have to turn them on, they were already enabled.

tomj44 said:
I have same issues with me my one plus 8 (N2013 model)
I haven't tried QPST changes
Volte button and force vowifi button have disapear since change carrier from one who doesn't support Volte/vowifi (Orange Fr) to Bouygues Telecom (France)
Volte working fine, vowifi just time to time like you have explain very randomly
Tom
Click to expand...
Click to collapse
It seems that after I switched back to EU firmware, from Global, I no longer have problems with VoWifi. I also switched in QPST from India Vodafone to Telia Finland, but even with Telia, when I was using the global firmware, I would still have issues with VoWifi constantly disconnecting. Now, with the EU firmware, seems to work with 0 problems. I have it like this for 3 days now, and VoWifi stays on all the time when I am conencted to a wifi network.
You may want try to switch to Telia Finland in qpst PDC app and check afterwards. Also install the older logkit apk to be able to enable the volte and vowifi buttons.

original logkit
Do you have a backup of the original logkit i saved it badly?
Thank you in advance for your help.

original logkit of the OnePlus 8
davids_yo said:
Do you have the original logkit? I miss make backup
Click to expand...
Click to collapse
here the original logkit of the OnePlus 8

Volte for additional carriers
Thanks for the guide. @LennARTpas
Maybe you can add this to first post:
If volte is enabled but not active follow the following additional steps:
1. Perform all steps of the first post
2. Enable Volte in Settings > SIM & Network > SIM 1/2 > Volte/Vowifi
2. Download the following files:
QPST (Install on PC / preferable inside Virtual Machine) - https://androidfilehost.com/?fid=11410963190603912872
Qualcomm Driver (Install on PC / preferable inside Virtual Machine, select WWAN option) - https://androidfilehost.com/?fid=11410963190603864074
Oneplus Engineering Mode (Install on phone) - https://www.apkmirror.com/apk/oneplu...-apk-download/​3. Install Oneplus Engineering Mode
4. Phone Dialer > Enter *#801# > Open with Engineering Mode > enable "Full-port Switch"
5. Connect phone to PC
6. Run PDC Program
7. Select Qualcomm device
8. Note down the current configuration (where "Active" is shown)
9. Activate India-VoLTE Vodafone (Right Click > Set SelectedConfig > Sub0 and Sub1)
10. Press Activate
11. Volte should now work. If not change back the configuration to the original state

7ORO said:
Thanks for the guide. @LennARTpas
Maybe you can add this to first post:
If volte is enabled but not active follow the following additional steps:
1. Perform all steps of the first post
2. Enable Volte in Settings > SIM & Network > SIM 1/2 > Volte/Vowifi
2. Download the following files:
QPST (Install on PC / preferable inside Virtual Machine) - https://androidfilehost.com/?fid=11410963190603912872
Qualcomm Driver (Install on PC / preferable inside Virtual Machine, select WWAN option) - https://androidfilehost.com/?fid=11410963190603864074
Oneplus Engineering Mode (Install on phone) - https://www.apkmirror.com/apk/oneplu...-apk-download/​3. Install Oneplus Engineering Mode
4. Phone Dialer > Enter *#801# > Open with Engineering Mode > enable "Full-port Switch"
5. Connect phone to PC
6. Run PDC Program
7. Select Qualcomm device
8. Note down the current configuration (where "Active" is shown)
9. Activate India-VoLTE Vodafone (Right Click > Set SelectedConfig > Sub0 and Sub1)
10. Press Activate
11. Volte should now work. If not change back the configuration to the original state
Click to expand...
Click to collapse
It's funny , just switched to OP8 and it doesn't work...
I did that always on my OP6T and worked perfectly.
Edit : VoLTE works , VoWIFI doesn't work :\

yot2703 said:
It's funny , just switched to OP8 and it doesn't work...
I did that always on my OP6T and worked perfectly.
Edit : VoLTE works , VoWIFI doesn't work :\
Click to expand...
Click to collapse
Hi Guys, i tried on my OP8 in Czech Republic a working perfectly!!
Thanks

I have an op8 IN2010 with oos 10.5.7 eu (BA) .
I use SIM Vodafone Italy but the VoLTE icon does not appear in the status bar
I changed from Italy VoLTE Vodafone to India VoLTE Vodafone
Is VoLTE active? Why doesn't the icon appear in the status bar? Thx

I get volte and vowifi on, but nothings seems to work to get KPN netherlands vowifi active. But lost the smart 5g button
After i install the old logkit, i still lost the smart 5g button.
How to get the button back.
Verstuurd vanaf mijn IN2013 met Tapatalk

7ORO said:
Thanks for the guide. @LennARTpas
...
Oneplus Engineering Mode (Install on phone) - https://www.apkmirror.com/apk/oneplu...-apk-download/
...
Click to expand...
Click to collapse
link not working

sirioo said:
I have an op8 IN2010 with oos 10.5.7 eu (BA) .
I use SIM Vodafone Italy but the VoLTE icon does not appear in the status bar
I changed from Italy VoLTE Vodafone to India VoLTE Vodafone
Is VoLTE active? Why doesn't the icon appear in the status bar? Thx
Click to expand...
Click to collapse
any ideas to solve?

Does not work when using an AT&T mvno. They're notorious for preventing users from using VoLTE and VoWIFI if its not a carrier branded device so this doesn't surprise me.