Set screen lock
163
Unlock with trusted devices
165
Unlock with your face
166
Unlock at trusted places
167
Keep phone unlocked while it's on you
168
Unlock with voice commands
168
Use location services
169
Lock SIM card
170
Accounts 172
Add or remove accounts
172
Sync accounts and apps
173
Manage information in your Google account
174
System 175
Set up emergency information
175
Record your IMEI number
175
Find legal and product information
175
Customise the keyboard
176
Use multiple languages
177
Users and guests 179
Share your phone
179
Add, modify and remove users
180
Add or delete a guest
181
Fix a problem 182
Hardware issues 182
Phone is slow or unstable
182
Phone feels warm or hot
182
Phone won't turn on
183
Phone restarts or crashes
184
Screen is frozen or won't respond
184
SD card problems
185
Call and SIM issues 188
Problems making/receiving calls
188
Problems during calls
190
Battery issues 193
Charging problems
193
Battery drains too fast
193
Moto E6 vii