How to write cert and Qcn on Grand Prime G530H

How to write cert and Qcn on Grand Prime G530H


How to write cert of Grand Prime G530H?

Link: http://miraclesoftsolution.com/sm-g530h-dual-imei-cert-qcn-file/

First root your phone with same android version…

My android version is 4.4.4 So i will use kingo Root for rooting.
If your android version is 5.0.2 or 6.0.1 then use cf auto root method

Open menu then go to setting and about device..

Press 8 times build number then turn back and press developer options

Now open usb debugging.

Now go to menu and dialer pad dial *#0808# and Select DM + Modem + Adb

Now open Z3x specify model and press repair option.

If you faced by pass msl error now go to repair option and press reset msl

After reset MSL Now restart your Phone Manually.

Wait a mint when you see menu

Now go back to backup option.

press write cert, specify cert file..

After Restart Now Write Qcn.

Certificate and Qcn write Complete Both Sims and 3g will work on this method.

Thanks

From this method you can bypass MSL and write cert.

Thanks…

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