How to remove the video recorder Xiaomi: instructions for all models

Xiaomi DVRs are some of the most popular gadgets for car owners, thanks to a combination of price, quality and smart features. But sooner or later, you have to remove the device to transfer to another car, sell, repair or seasonal storage. It would seem difficult? But the wrong dismantling can lead to damage to the mount, wires break or even the recorder fails.

In this article, we will learn how to safely remove Xiaomi DVRs of different series, from the budget 70Mai to the flagship MiVUE. You will learn what tools you need, how to avoid typical errors and what to do if the device is stuck to the windshield. And we will give tips on how to store the recorder in the off-season, so that it lasts longer.

Preparation for dismantling: what to do before removal

Before you grab the recorder, follow a few mandatory steps, which will save you from unpleasant surprises and keep the device working.

Turn off the power, that's the first and most important rule. Even if the recorder is switched off with a button, it can stay on the power through the power. USB-port or battery in some models (e.g. Xiaomi) 70Mai Pro) if the power is cut off during recording, the microSD card file system may be damaged.

• ⚡ Remove the memory card (if any) – this will prevent data loss when accidentally turned on.
• 🔌 disconnect the power cable from the lighter or USB-In models with a battery (for example, MiVUE) J150) wait for the full shutdown.
• 📱 Check the app (if you use Mi Home or the app). 70Mai) — Some registrars block withdrawals when synchronizing actively.

If your registrar is connected to an OBD-II adapter (as in the Xiaomi 70Mai Dash Cam 1S GPS kits), first disconnect the adapter from the car's diagnostic connector.

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If the recorder was not removed for a long time, the mount could dry to the glass. 10-15 minutes before dismantling, direct warm air from the hair dryer (at minimum power) to it, this will make it easier to disconnect.

Types of Xiaomi mounts: how to determine your

Xiaomi DVRs use three main types of mounts, and the way you remove them depends on the design, and you can determine the type by the appearance or model of the device.

The most problematic option — 3M-It's adhesive. It provides a secure fixation, but if you don't take it carefully, it can leave a trace on the glass or damage the mount itself. If you're planning to reinstall the recorder later, you better not tear the base off, but use a dental floss or a plastic card to neatly detach.

Step-by-step instructions: how to remove the registrar with a sucker

The suction tapes (70Mai Dash Cam Lite, MiVUE C310) are the easiest to shoot, but there are nuances here.

1. Make sure the device is off and off power.
2. Take the recorder with one hand and press the lock lever with the other (usually on the side or bottom of the suction cup). In some models, instead of the lever, there is a rotary mechanism - it must be turned counterclockwise.
3. Carefully pull the recorder over yourself, without putting too much effort. If the sucker does not respond, check if the lever is fully squeezed.
4. After removal, wipe the suction cup and glass with an alcohol napkin - this will remove fat and dust that could accumulate under it.

If the sucker is leaky and doesn't hold well, it can be reconstituted, so wash the rubber part in warm water with soap, then dry and humidify slightly with water before re-installing.

Dismantling of the registrar with 3M-glue base: without damage and traces

The adhesive 3M VHB bases used in most Xiaomi recorders (70Mai Pro, MiVUE J150) are extremely strong. Improper removal can leave sticky marks on the glass or damage the mount itself.

You will need: dental floss (or fishing line), hair dryer, plastic card (for example, bank), alcohol wipes.

1. Heat the hair dryer at a minimum temperature for 1-2 minutes. This will soften the glue.
2. Stick your dental floss under the edge of the sticky base, hold the floss horizontally, and slowly run it back and forth like a saw.
3. If the thread doesn't work, use a plastic card. Put it in at a 15-20 angle.° And gently lift the base, moving in a circle.
4. After removal, remove the residues of the glue with alcohol or a special cleaner (for example, 3M Adhesive Remover).

⚠️ Warning: Do not use metal objects (knives, screwdrivers) - they can scratch the glass. Also do not pull the recorder force: the adhesive base can come off along with part of the plastic case.

If you're planning to put the recorder back in, don't remove the adhesive base completely. Just clean it of dust and heat it up a little before re-installing it. 3M-The tape - it is sold in car stores.

Features of removing recorders with magnetic fastening

Magnetic mounts (Xiaomi MiVUE 796 in some kits) seem convenient, but have pitfalls, and the main problem is the strength of the magnet: if you pull the recorder in the wrong direction, you can damage the connectors or even tear the mount from the glass.

To remove such a registrar:

1. Make sure the power is turned off (the magnetic mount is often combined with a power connector).
2. Take the recorder body with both hands and pull straight upwards (perpendicular to the glass). Don't try to move it sideways - this can bend the contacts.
3. If the magnet is too strong, apply a plastic card to the side, but do not put excessive effort.

After removing, check the contacts on the mount and recorder - they should be clean and not bent. If you notice oxidation, wipe them with a cotton swab with alcohol.

What to do after removal: storage and preparation for re-installation

If you are removing a recorder for temporary storage (for example, for the winter), follow a few rules to ensure that it does not fail:

• 🔋 Battery: In models with removable battery (MiVUE) J150) Remove it and store it separately at a temperature of 10–25°C. In non-removable batteries (70Mai Pro) every 2-3 months, turn on the recorder for 10-15 minutes to maintain the charge.
• 💾 Memory card: Remove the microSD before storing it. If you leave it in the device, the contacts may oxidize.
• 🌡️ Temperature: Keep the recorder in a dry place at a temperature from -10°C +40°Avoid direct sunlight – it can damage screen and plastic.
• 🔌 Wires: Wrap the cables without any sharp inflections. If the wires were in the cold, let them heat up to room temperature before twisting.

Before re-installation:

• Check the mount – if it is deformed, replace it.
• Update the firmware through the Mi Home app (if available).
• Format the memory card (if it has been used for a long time without cleaning).

⚠️ Warning: If the recorder was stored at sub-zero temperature, do not turn it on immediately after it is warmed. Let the condensate evaporate (2-3 hours), otherwise moisture can damage the electronics.

Common Mistakes and How to Avoid Them

Even experienced car owners sometimes make mistakes when removing the recorders, and here are the most common ones and ways to prevent them:

Another common problem is that you lose your settings after you take it down, and to avoid that, before you take it down,

1. Take a picture of the current screen settings (resolution, cyclic recording, G-sensor).
2. Sync important videos with the Mi Cloud (if the feature is supported).
3. Reset the registrar to factory settings if you plan to sell or transfer it to another person.

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The most common failure when uninstalled is a broken display plume in rotary screen recorders (e.g. Xiaomi 70Mai Dash Cam 1S). Always support the body from the bottom when dismantling!

FAQ: Frequent questions about the removal of video recorders Xiaomi