How does the Apple phone turn the 11 0 3 version setting signal into a small white dot?

With system downgrade, downgrading iOS 11 back to the system will change the signal flag from a grid to a small white dot.

Downgrade Considerations:

1. First classify and backup important data such as contacts and ** in the device, if you have backed up the data before upgrading ios11, you can not back it up (note: you can only use classified backup, and the full backup file of ios11 cannot be in the system);

2. Because it may cause the device to fail to boot or the data and application functions are not displayed normally after the data is downgraded, it is not recommended to keep the user data after the downgrade is flashed.

System Degradation Method:

1. First of all, install the latest version of AISI Assistant PC, and connect the mobile device to the computer with a data cable; Click "Flash Jailbreak" above to enter the "One-click Flash" interface, and the firmware will be automatically matched if the connection is successful;

2. Select the iOS version you want to flash in the flashable version, click "Flash Now", and then AISI Assistant will automatically help you ** firmware and flash the phone; If you have firmware from somewhere else**, you can click "Import", and then click "Flash Now"; (It is not recommended to check "Retain user data and flash the machine", as the downgrade may result in the failure to flash the device or fail to boot after the flash).

3. Next, the flashing will be carried out automatically, keep the data cable connected during the process, and wait for the flashing to be completed. After the flashing is complete, the mobile device will automatically turn on;

4. After the mobile device is turned on, click "Professional Flash-Activate Now" to activate, or you can activate it manually on the device. Mobile devices with activation lock require an Apple ID to activate, and if an iPhone is activated, the device needs to be inserted with a SIM card.

You can jailbreak and modify the theme by yourself, if you don't jailbreak, you can't modify it, but now 11 can't be jailbroken, only ten are eligible to jailbreak.

After the iPhone system is updated to iOS 11, the signal vertical bar is built-in by the system and cannot be modified back to the original small dot.

Take the Apple 8 phone, for example.

Procedure. 1. At first, on the standby desktop of the phone, click to open the "Settings" icon of the application to enter the specific page of the next step.

2. Next, enter the specific page of the settings, select the "General" function item, and click to enter the specific page of the next step.

3. Enter the general specific page, select the "Accessibility" function item, and click to enter the next specific page.

4. Enter the specific page of the accessibility function, select the "Assistive Touch" function item, and click to enter the specific page of the next step.

5. Open the sliding button of "Touch Button".

Apple little white dot plus what setting shortcut key Hello, please open Settings - General - Accessibility - Pull down - AssistiveTouch - Turn on. This is a menu shortcut. Hope it helps. Thank you.

There is no longer there before.

Let the signal set a small white dot.

The hovering ball is also called auxiliary touch, small white dot, small circle, and virtual home button, and the method of opening it is as follows:

1.Unlock your phone's screen and open your phone's settings icon.

2.From the settings page, swipe down and tap Accessibility.

3.Then swipe down on the screen and tap Touch Options.

4.Then find and tap the AssistiveTouch option.

5.Finally, slide the button on the right side of AssistiveTouch to green.

Extended Information: Tips to Extend iPhone Battery Life:

1.Make it a good habit to recharge.

Charge the battery in time when the iPhone prompts a low battery to avoid automatic shutdown caused by too low a battery, and try to replace the battery if the battery efficiency is less than 80%.

2.Upgrade to the latest version of iOS 14

Apple has added a new feature called "Optimize Battery Charging" in iOS 14, which can intelligently learn and judge the user's usage and charging habits, making the charging process more balanced, thereby slowing down the aging of the battery and improving the battery life of the iPhone to a certain extent.

How to view: The "Optimize Battery Charging" function can be viewed in Settings - Battery - Battery Health

3.Disable background app refreshes.

Since iOS 7, apps can and do use battery life when running in the background. You can see how much time the app is running in the background. If an app runs out of too much power when it's not in use, you can disable background app refresh to prevent it from running in the background.

If the app is draining too much battery, we can also choose to uninstall it!

4.Enable Low Power Mode.

iOS 9 adds a new "Low Power Mode" feature that allows your phone to save more power. When Low Power Mode is enabled, your screen dims slightly, restricting background processes, slowing down your processor slightly, or reducing the amount of energy your device needs during normal use.

How to do it: The easiest way to enable this feature is to swipe down from the top right corner of your iPhone and then the battery icon. Or you can enable the low power mode in Settings > Battery > Low Power Mode.

You know, some push notifications, app notifications, email read notifications, and so on, all of these can shorten the battery life, so if you want your iPhone to have a longer battery life, it's best to turn it off. Notifications can be turned off in "Settings" for each app.

Are you talking about virtual aids with circles?

If it's this tool, go into the phone settings, find the universal, go in and you'll see the accessibility function, there's an assitiveetouch tool under this interface, and you can open it on this.

Hit "*3001*" through the DIP socks to set the small white dot mode.

The specific steps are as follows:

1. Enter the mobile phone, find the "**" icon, and click to enter.

2. Then enter "*3001 *" on the dial pad and click the dial key to dial the number.

3. After dialing, enter the field test mode.

4. At this time, press the "home" button of the mobile phone to return to change the signal to a small white dot mode.

Take the Apple 8 phone, for example.

Procedure. 1. At first, on the standby desktop of the phone, click to open the "Settings" icon of the application to enter the specific page of the next step.

2. Next, enter the specific page of the settings, select the "General" function item, and click to enter the specific page of the next step.

3. Enter the general specific page, select the "Accessibility" function item, and click to enter the next specific page.

4. Enter the specific page of the accessibility function, select the "Assistive Touch" function item, and click to enter the specific page of the next step.

5. Open the sliding button of "Touch Button".