iccid method not work on t-mobile usa - GSM-Forum

talwaria · 03-18-2020, 15:26

perfect iccid method not work on indian sim on t-mobile on almost all modell from 12.4.5 to 13.3.1

ernie78™ · 03-19-2020, 00:16

Quote:

Originally Posted by talwaria

perfect iccid method not work on indian sim on t-mobile on almost all modell from 12.4.5 to 13.3.1

work only 6s+ to latest
6s down need to jailbreak before unlock

**kinglock** · 03-19-2020, 14:07

Activation by ICCID iPhone 6, 6+ and 5s:
1.We take the phone, put the jail checkrain 0.9.8.2.
2. We go into the side and put Filza File Manager and Apple File Conduit “2”
3. Through Filza we go along the path System / Libraries / Coreservices. Copy the SystemVersion.plist file to the same folder. The file will be called SystemVersion (1) .plist
4. Open SystemVersion.plist, find ProductBuildVersion. Change the value of ProductBuildVersion to 17D50. Then we return and in ProductVersion we change the value to 13.3.1. Click save and done.
5. We reboot the device with the buttons. The download will be long, with a running status bar.
6. After loading the device, insert the sandwich and enter the current ICCID in the drop-down menu.
7. We go through the activation and we have a fully functioning device. (will not work without a gasket)
Now return the firmware version:
1. We take the phone, again we put the jail checkrain 0.9.8.2.
2. Thanks to the Apple File Conduit “2” tweak installed earlier, we connect the phone to any program (iTools, 3Utools, etc.) and go to the “File System” section.
3. In 3Utools, as an example, we go along the path System / Libraries / Coreservices. Delete the SystemVersion.plist file and rename the previously copied source file named SystemVersion (1) .plist to SystemVersion.plist. That is, without "(1)".
4. We reboot the device with the buttons. The download will be long, with a running status bar.

That's all. The phone remains on the old firmware 12.4.x and works as a non-wizard. After all the manipulations, all applications work stably, both old and just installed.

03-18-2020, 15:26	#1 (permalink)
talwaria Freak Poster Join Date: Mar 2005 Location: sirsa Age: 56 Posts: 283 Member: 123740 Status: Offline Sonork: [email protected] Thanks Meter: 28	iccid method not work on t-mobile usa perfect iccid method not work on indian sim on t-mobile on almost all modell from 12.4.5 to 13.3.1

03-19-2020, 14:07	#3 (permalink)
kinglock Product Manager Join Date: Mar 2013 Location: CH Posts: 1,460 Member: 1907775 Status: Offline Sonork: 1653265:unlocker Thanks Meter: 2,693	Activation by ICCID iPhone 6, 6+ and 5s: 1.We take the phone, put the jail checkrain 0.9.8.2. 2. We go into the side and put Filza File Manager and Apple File Conduit “2” 3. Through Filza we go along the path System / Libraries / Coreservices. Copy the SystemVersion.plist file to the same folder. The file will be called SystemVersion (1) .plist 4. Open SystemVersion.plist, find ProductBuildVersion. Change the value of ProductBuildVersion to 17D50. Then we return and in ProductVersion we change the value to 13.3.1. Click save and done. 5. We reboot the device with the buttons. The download will be long, with a running status bar. 6. After loading the device, insert the sandwich and enter the current ICCID in the drop-down menu. 7. We go through the activation and we have a fully functioning device. (will not work without a gasket) Now return the firmware version: 1. We take the phone, again we put the jail checkrain 0.9.8.2. 2. Thanks to the Apple File Conduit “2” tweak installed earlier, we connect the phone to any program (iTools, 3Utools, etc.) and go to the “File System” section. 3. In 3Utools, as an example, we go along the path System / Libraries / Coreservices. Delete the SystemVersion.plist file and rename the previously copied source file named SystemVersion (1) .plist to SystemVersion.plist. That is, without "(1)". 4. We reboot the device with the buttons. The download will be long, with a running status bar. That's all. The phone remains on the old firmware 12.4.x and works as a non-wizard. After all the manipulations, all applications work stably, both old and just installed.