How to set up an electric scooter Xiaomi 1S: full-lead

Xiaomi Mi Electric Scooter 1S — It's a popular urban mobility solution that combines compactness, power and smart features, but many owners have difficulty adjusting things from connecting to an app to calibrating brakes and updating firmware. Without proper preparation, the scooter can work incorrectly, and in some cases even pose a danger.

In this article, we will discuss all the stages of Xiaomi configuration. 1S — From basic activation to subtle parameters that affect speed, power consumption and safety. You will learn how to avoid common mistakes (such as improper battery calibration, which reduces battery life by 30%), what settings to change immediately after purchase, and how to update the firmware without the risk of “bricking” the device. The instruction is suitable for both beginners and experienced users who want to optimize the operation of the scooter.

1.Preparation for the first setup: what to do before turning on

Before you start setting up, make sure that the Xiaomi scooter 1S You're ready to go. Many people miss this stage, but it's critical for continued stability.

First, fully charge the battery before first turning on. Use only the original charger (input voltage) 100-240V, weekend — 42V/1.7A). Charging to 100% take about 5-6 Do not interrupt the process, it can lead to incorrect calibration of the battery:

• 🔋 Battery condition: the body must not be bloated or damaged if the scooter was stored in the cold (below) +5°C), let it heat to room temperature before charging.
• 🛠️ Fixing elements: make sure that the steering wheel, brake pads and folding mechanism are fixed. Check the tire pressure (optimal — 35-40 PSI).
• 📱 Smartphone compatibility: Mi Home app runs on Android 5.0+ or iOS 10.0+. On iOS 13 devices+ You may have connection problems – update your phone’s firmware in advance.

If you bought a used scooter, be sure to reset it to the factory settings. To do this, hold the power button for 10 seconds until the indicator blinks, this will remove the binding to the previous owner and avoid conflicts when connecting.

⚠️ Note: Do not use a scooter immediately after unpacking if the ambient temperature is lower. +10°C. Lithium-ion batteries lose up to 20% of their capacity when operating in cold, and electronic components can fail.

2. Connect to the Mi Home application: step-by-step instructions

Mi Home app is the central tool for customizing Xiaomi 1S. And you can use it to update your firmware, calibrate your brakes, adjust your driving modes, and monitor your battery status:

1. Download the app: 📲 Android: Google Play 🍎 iOS: App Store
2. Sign up or sign in to your Xiaomi account (required!) without an account link, you won’t be able to update your firmware.
3. Add the device: Press + → Add the device → Transportation → Scooter: Choose the Mi Electric Scooter 1S (Not to be confused with Pro 2 or Essential!. Turn on the scooter (hold the power button for 2 seconds).
4. Connect to Bluetooth: Make sure your phone is Bluetooth 4.0 enabled+ And geolocation (required to find the device) Wait for the scooter to appear on the list. If it doesn't, reload the scooter (hold the 5-second button).

Once successfully connected, the app will display the basic parameters: charge level, mileage, controller temperature and firmware version. If any data is missing (for example, does not show speed), check:

• 🔄 Update the Mi Home app to the latest version.
• 📶 Reconnect the scooter: Device settings → Shut down. → Reconnect.
• 🔋 Make sure the battery is above 20%.At low levels, some functions are blocked.

⚠️ Note: If an error is displayed in the application after connection E:014, It means a problem with the controller. Don't try to drive, call the service. Self-repair can lead to loss of warranty.

Make sure the tire pressure is in the tyres 35-40 PSI|

Check the steering wheel and brake pads mountings|

Update the Mi Home app to the latest version|

Connect the scooter to your Xiaomi account|

Calibration of brakes (see section 4)-->

3. Firmware Update: Why It’s Important and How to Do It Without Errors

Xiaomi firmware 1S It's responsible for the controller, the energy recovery system, and the safety system:

• ⚡ Reduce the maximum speed (from 25 km/h to 20 km/h).
• 🔋 Rapid battery discharge due to unoptimized recovery.
• 🚨 False brake operation or engine lock.

To update the firmware:

1. Open Mi Home and go to Device Settings → Firmware update.
2. If a new version is available, click Update. Make sure the scooter is connected to charging and battery level. >50%.
3. Do not turn off Bluetooth or turn off the scooter during the process (takes up) ~5 minutes).

If the update is hanging:

• 🔄 Reset the scooter (hold the button for 10 seconds).
• 📱 Reinstall the Mi Home app.
• 🔌 Try upgrading from another phone (especially if you have iOS).

⚠️ Warning: If the scooter stopped turning on after the update (only the red indicator burns), this may indicate damage to the controller. Do not try to sew it manually through ST-Link - this will void the warranty.

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Update your firmware only through the official Mi Home app. Using third-party firmware (for example, from forums) can lead to loss of warranty and unstable operation of the scooter.

Calibration of brakes and wheels: why it can not be ignored

Incorrectly calibrated brakes are one of the main causes of accidents on Xiaomi 1S. Even if the scooter is new, factory settings may be confused during transportation:

• 🛑 The braking distance exceeds 4-5 yards 20 km/h.
• 🔊 There is a creak or vibration when braking.
• 📉 The scooter spontaneously slows down without pressing the brake.

For calibration:

1. Put the scooter on a flat surface and turn it on.
2. In the Mi Home app, go to Settings → Calibration of brakes.
3. Follow the instructions on the screen: press and hold the brake lever until the beep.
4. Repeat the procedure for the front and rear brakes.

If the calibration does not help:

• 🔧 Check the wear of brake pads (minimum thickness - 2 mm).
• 🛠️ Adjust the tension of the brake cable (this will require a hexagon 2.5 mm).
• 🔋 Make sure the battery voltage is not lower. 38V (Low-charge brakes are worse).

For calibration of wheels (if the scooter "takes" away):

1. Lift the scooter so that the wheels do not touch the ground.
2. Turn it on and scroll each wheel manually on 3-5 turnover.
3. In the application, select Calibration of speed sensors.

5. Setting up driving modes: how to choose the optimal profile

Xiaomi 1S It offers three main driving modes that affect speed, battery consumption and brake responsiveness, and can be switched directly while driving through the button on the steering wheel or in the Mi Home app:

To change the regime through the annex:

1. Open Mi Home and select your scooter.
2. Go to Settings. → Driving modes.
3. Select the profile you want. Changes will be applied automatically.

Additional settings that are worth setting up:

• 🔄 Energy recovery: On/off (Average for charge/comfort balance recommended).
• 🚦 Cruise control: Automatically supports speed (useful for long straight sections).
• 🔋 Battery notifications: set up alerts at 30% and 10 charge levels%.

⚠️ Note: In Sport mode, the braking distance increases by 30-40%. Do not use it in the rain or on wet asphalt - the risk of skidding is much higher.

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If you're driving mostly on a slide, turn on Eco mode and maximize recovery. 10-15%.

Battery Optimization: How to Extend Battery Life

Battery – the most expensive component of Xiaomi 1S (replacement ~8000-12000₽). If used improperly, its capacity may decrease by 50% It's a year from now. Here's how to avoid it:

• 🔋 Charging: Use only the original ROM (voltage) 42V). Do not leave the scooter on charging more 12 The battery is damaged by the clock, the optimal level of charge for storage — 40-60%.
• 🌡️ Temperature: Do not operate a scooter in temperatures below -10°C or higher +40°C. If the battery is heated (more than that) +50°C), let it cool before charging.
• 🔄 Calibration: Once every 3 months, discharge the battery to 5% and charge to 100% for controller calibration.

To check the status of the battery:

1. In the Mi Home app, open the device status → Battery.
2. Look at the parameters: Capacity: should be close to 7650 mAh (for new battery) Charge cycles: up to 300 cycles - normal, above 500 — It's time to think about replacing. 10-35°C.

If the battery is discharged quickly:

• 🔍 Check the leak current: turn off the scooter and leave it for 12 hours. If the charge has dropped by more than 5%, the problem is in the controller.
• 🛠️ Clean the battery contacts from oxidation (use alcohol and a soft brush).
• 🔋 Calibrate the battery through the engineering menu (see spoiler below).

7. Additional settings and accessories for comfortable driving

In addition to basic settings, Xiaomi 1S Supports a number of additional features and accessories that will make travel more convenient:

• 🔊 Sound signals: Include in Settings → Alert sounds for low charge, speeding or brake activation.
• 💡 Backlight: Install LED-a ribbon on the frame for better visibility in the dark (for example, Xiaomi Mi) LED The front light switches on automatically in low light (sensor is built into the steering wheel).
• 📱 Smart Home Integration: Connect the scooter to the Mi Home for location tracking (module required) GPS, sold separately).
• 🛡️ Protection against theft: Activate locking via the app: when you try to steal the scooter will emit a loud signal. Install a mechanical lock (for example, Kryptonite Keeper) for additional security.

Useful accessories for Xiaomi 1S:

If you plan to drive in the rain, install splashers (for example, from the rain). NCM They prevent water from reaching the controller and the battery. After a ride in the rain, dry the scooter for a while. 2-3 pre-loading.

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Regularly check the attachment of accessories - vibration when driving can weaken the bolts, which will lead to their loss or damage to the scooter.

8. Common Mistakes and How to Avoid Them

Even experienced users sometimes make mistakes when setting up Xiaomi 1S, These are the most common ones and the ways to avoid them:

• ❌ Ignoring firmware updates: Consequences: slowing down, brake errors, fast discharge. Solution: Update firmware once in a while 2-3 month.
• ❌ Charging with non-original RAM: Consequences: overheating of the battery, shortening of life. Solution: only use the charger 42V/1.7A Xiaomi.
• ❌ Driving with uncalibrated brakes: Consequences: increased braking distance, risk of accident Solution: calibrate the brakes after every 500 km run.
• ❌ Storage with a fully discharged battery: Consequences: Deep discharge can "kill" the battery for a battery 1-2 Solution: store it with charge. 40-60%.
• ❌ Use of Sport mode on wet roads: Consequences: skids, falls, damage to the scooter. Solution: switch to Eco or Standard in the rain.

If the scooter began to behave unusually (for example, spontaneously slows down or does not gain speed), reset the settings:

1. Turn off the scooter.
2. Hold the power button and brake arm for 10 seconds.
3. Turn on the scooter, it'll go back to factory settings.
4. Reconnect via Mi Home and reconfigure.

⚠️ Note: If the scooter makes an error after resetting E:020, This indicates that the engine is malfunctioning. Don't try to disassemble it yourself, contact the service. ~4000-7000₽.

FAQ: Answers to Frequent Questions