android默认设置指南修订1 default settings guidance 1.pdfVIP

AndroidDefaultSettingsGuidance

Revision:

1.5

Last

Updated:

May,

2014

Contents

Objective

Default

settings

checklist

Location

access

setting

Wi-Fi

scan-only

mode

Auto-sync

data

setting

Unknown

sources

setting

USB

debugging

setting

Developer

options

menu

legal

information

Backup

reset

setting

Verify

apps

Objective

Android

being

an

open

source

project,

device

manufacturers

can

customize

the

platform

for

their

products.

On

the

other

hand,

there

are

a

few

platform

features

that

have

implications

on

security,

compatibility,

and

Mobile

Services.

Device

manufacturers

must

not

modify

or

remove

any

text

relating

to

Mobile

Services

when

those

services

are

present

on

the

device.

This

document

summarizes

the

key

settings

applicable

here.

Device

manufacturers

should

understand

these

requirements

and

design

products

accordingly.

This

guidance

can

obviously

not

describe

new

items

to

be

added

in

the

future.

In

general,

device

manufacturers

must

not

change

or

remove

any

settings

text

related

to

Mobile

Services.

Default

settings

checklist

●

location

service:

must

get

user

consent

to

enable

it.

●Auto-sync

data:

must

be

on

by

default.

●Unknown

sources:

must

be

off

by

defau