Im using the RM80 First Gold. Is it possible to change to this new first gold?

New to ios here. Some questions:

1. How to disable screen auto rotate?
2. How to disable or group the row of options (slow-mo, video, square, photo, pano, etc) at the bottom of the camera to another place? I kept accidentally selecting them.
3. I have downloaded a sing by syncing with itunes. Cannot set it as ringtone?
4. At the home screen (the one showing the day and date), I have removed all widgets. However, there is a round edit button. How to remove it so that the
screen becomes clean?
5. After I press the home button to switch off the screen, why is it when I move the phone physically, the screen lights up?

Thanks 

Every night i sleep with mobile data disabled, and it seems to drop around 7-8% from 96% to 88% every morning i wake up.
Is this normal for a 7Plus?

yeap for Digi Store only.

My mum wanted to buy from Machinese. But they had like some 4% charge on the EPP plan which is stupid. Digi didint even charge anything

Also, does iOS still pauses syncing on certain apps when the screen is off? ( I.E : Google photos and spotify playlist download)

Quote from this article :

If the MFi logo appears on the packaging for a cable, though, that guarantees that it’s fake. Apple does not certify any cables under the MFi program, and only recommends the official USB-to-Lightning cable for charging and data transfer.

From : http://bgr.com/2016/10/25/fake-lightning-c...ple-usb-amazon/

i got this from spigen.. quite good the quality

http://www.ebay.com/itm/3-3-FT-Lightning-C...DYpZp7mN-9lGTvg

I'm using Energea Tough cable which is 1.5m long
Buy from Red Design Lazada

You can try Zus Kevlar cable 1.2m. Also can buy from lazada.