The device enters meta mode but doesn't allow any operations, so we need an English ROM.
Flash the English ROM using Slot B (it worked on my device, it was HyperOS 2.x) or Auth.
Back up critical and NVRAM files in the English ROM.
Remove the RSA resistor and don't replace it. When I use an 18k resistor for P1, it gives an NVDATA error when returning from English to global, but when the HWID is unknown, i.e., leaving the RSA resistor slot empty, it doesn't give an NVDATA error.
Erase the NVRAM, perform dual repair in meta mode.
When returning to global, uncheck the preloader; leave the English preloader on if you need it. I believe there are no patch certificates yet for flash mode or ADB mode bootloaders, which is why I used a resistor. This might be useful for someone. Important information.
Do not install this software charoite_global_images_OS2.0.203.0.VPFMIDM_15.0 on the device; it contains the Mi Show system software that activates demo mode. I thought it was due to a repair issue, but it turns out it's due to the ROM, EAA software.
Xiaomi Redmi Note 15 Pro 4G Charoite Rsa Resistor Security Repair Notes
Flash the English ROM using Slot B (it worked on my device, it was HyperOS 2.x) or Auth.
Back up critical and NVRAM files in the English ROM.
Remove the RSA resistor and don't replace it. When I use an 18k resistor for P1, it gives an NVDATA error when returning from English to global, but when the HWID is unknown, i.e., leaving the RSA resistor slot empty, it doesn't give an NVDATA error.
Erase the NVRAM, perform dual repair in meta mode.
When returning to global, uncheck the preloader; leave the English preloader on if you need it. I believe there are no patch certificates yet for flash mode or ADB mode bootloaders, which is why I used a resistor. This might be useful for someone. Important information.
Do not install this software charoite_global_images_OS2.0.203.0.VPFMIDM_15.0 on the device; it contains the Mi Show system software that activates demo mode. I thought it was due to a repair issue, but it turns out it's due to the ROM, EAA software.
Xiaomi Redmi Note 15 Pro 4G Charoite Rsa Resistor Security Repair Notes
