What is the reason why Huawei G750 often shuts down automatically after falling into water

Landlord, in principle, do not try to turn on or press the shutdown button after the mobile phone is flooded. If your phone is using a removable battery, remove the battery immediately. The second is to dry the water stains on the surface of the phone, and then place the phone in a strong absorbent environment (such as:

activated charcoal, rice, moisture inhibitor) for 48 hours. Finally, try to turn it on after drying. If there is a lack of some functions after normal boot, such as the keyboard light does not light up, or the screen touch does not work, etc., a hardware failure may occur, when this happens, please contact customer service or bring the purchase invoice to the local service outlets for maintenance.

Hope mine can help you.

The mobile phone fell into the toilet, in order to get the best rescue time of the mobile phone, to prevent the mobile phone from being damaged by too much water. Many friends will pick up the mobile phone with their hands for the first time, so that the hands and mobile phones will have a peculiar smell, how to clean it up in the future? Here are some lessons learned.

First, find a rag or toilet paper, and clean your hands and the surface of your mobile phone first;

Second, the mobile phone water treatment.

After simply treating the surface, place the phone in a dry rice bag for about 24 to 36 hours to remove the water, or even longer. This is a simple, convenient and easiest way to operate.

3. Wait for 24 hours, take the mobile phone out of the rice bag, and see if the mobile phone can be turned on normally.

Remove the mobile phone battery, then use a screwdriver to disassemble the mobile phone, scrub it with 95% alcohol of purity (it is really not possible to use 75% medical disinfection alcohol, these can be bought in the pharmacy, ** are very cheap), and then dry it with a hair dryer, and if possible, take it to the mobile phone store and clean it with ultrasound, about 30 yuan, you can get a brand new mobile phone.

The contents inside the mobile phone must be treated with volatile alcohol, and water or other conductive liquids can not be used to clean it to prevent internal short circuits. In addition, if the inside of the mobile phone is eroded by the urine in the toilet, you must clean it up, because the urine has strong corrosion, which can easily cause the metal components inside the mobile phone to rust.

If the mobile phone placed in the rice bag still can't be turned on and has been damaged, don't disassemble and clean it, take it directly to the repair shop, and spend some money for the technician to repair and clean it.

We are sorry to hear this, and in order to reduce your losses, we recommend that you deal with it as follows:

Please try to place your phone in a dry and ventilated place, and use a paper towel to blot water stains on the surface of your phone.

If the phone is powered on, press the power button to turn it off; If your phone is turned off, don't try to turn it on.

Please remove the SIM card and memory card.

Please bring your phone to a nearby Huawei customer service center for maintenance as soon as possible to avoid unnecessary losses.

Precautions: Do not move or shake the phone frequently after water ingress to avoid moisture spreading inside the phone.

Do not blow with a hair dryer or bake at high temperatures after water is in, so as to avoid liquid being blown into the phone and damage the phone by high temperatures.

Mobile phones are made of delicate electronic components, and there is a hidden risk after water ingress, so it is recommended not to try to turn them on.

It may be that the battery circuit interface is faulty due to water ingress into the mobile phone, and it is recommended that you go to the after-sales service for repair.

Some mobile phones can be turned on and used normally after simple processing, but mobile phones are composed of delicate electronic components, and there is a hidden risk after water ingress, so it is recommended not to try to turn them on. After the simple processing, bring your phone to the Huawei customer service center as soon as possible to avoid unnecessary losses.

<>2. You can check the address entrance of after-sales outlets at the bottom of the page of Huawei** official website.

It may be that the battery connection is faulty due to water ingress, etc., so it is recommended that you go to the after-sales service for maintenance.