anyone who can help?
Hi @mac_gagani25. I'm sorry do you want to upgrade to Marshmallow or do you want to downgrade your OS to Lollipop again?
How to downgrade Marsmallow to Lollipop, i mean? Please explain to me
James please help me
Due to technical issues, we're sorry to say that we cannot provide you the exact information that you are looking for on how to downgrade your phone. Please be advise that the safest way to have the information is to contact our Authorized Service Center.
You can check our service center list from http://www.flash3c.com/support/service-center/
i am success full flash 6.1 to 5.1