Galaxy S7 'camera failed' issue (imei repair)

[mazingerdude]

It seems that the later production model of Galaxy S7 that comes with pre installed Nougat (7.0) would give 'camera failed' bug when you downgrade its firmware to the Marshmallow (6.0.1)

And currently, imei repair/patch certificate is not possible on the Nougat (7.0), which makes this a serious problem.

I'm pretty sure many of you had faced the same problem, has anyone found a way to solve this?

It'd be greatly appreciated if you could share.

[paulo pessoa]

Sir, here to reports that android works 7.0, you can do the imei operation with android 6.0.1 and then upgrade device to android 7.0 and if not upload serious signal a patch cert.
http://forum.gsmhosting.com/vbb/f898...-done-2274780/

[Chimera Tool]

Dear Sir,

With 7.0 version the IMEI repair and patch certificate function working without any problem, you need not downgrade it.

Best regards
Nicole

Originally Posted by mazingerdude

It seems that the later production model of Galaxy S7 that comes with pre installed Nougat (7.0) would give 'camera failed' bug when you downgrade its firmware to the Marshmallow (6.0.1)

And currently, imei repair/patch certificate is not possible on the Nougat (7.0), which makes this a serious problem.

I'm pretty sure many of you had faced the same problem, has anyone found a way to solve this?

It'd be greatly appreciated if you could share.