Some users of the Huawei P9 smartphone have reported that their phone keeps restarting itself over and over. Another possibility is that the phone's battery has become defective and can no longer provide the power needed to keep the phone operating, and so it keeps shutting off and turning back on.

Herein, why does my Huawei keep shutting off?

Your phone may automatically power off due to low battery. Use a standard charger to charge your phone for more than 30 minutes and power it on again. If your phone still cannot be powered on, bring your phone and proof of purchase to an authorized Huawei Customer Service Center for assistance.

Secondly, why does Huawei P9 battery drain? Using the Internet for things like location tracking, LTE Internet, and Bluetooth really kill the battery fast on the Huawei P9. Keeping location services on is especially a known battery drain on Android systems.

Also question is, how long does Huawei P9 last?

According to the Huawei P9 battery review of GSMArena, the phone got an endurance rating of 75 hours which is pretty decent.

Why does my Huawei auto restart?

An errant system software may result in random reboot issue. It is recommended to back up data with HUAWEI Cloud or HUAWEI HiSuite, and then go to Settings> System & updates>Reset>Reset phone, to reset your phone.

Related Question Answers

How do I stop my Huawei phone from turning off?

Solution:

1. Go to Settings > Battery > Power saving mode(switch off Power Saving mode);
2. Go back to Settings;
3. Tap Display & brightness;
4. Choose the sleep time you desire.

How do you stop your phone from turning off by itself Huawei?

Follow the steps below to stop Android Phone from turning off automatically.

1. Open Settings on your Android Phone.
2. On the Settings screen, scroll down and tap on Display option located under “Device†sub-heading.
3. On the Display screen, tap on the Sleep option.
4. From the popup menu that appears, tap on 30 minutes.

Why does my Android phone keep turning off?

The most common cause of phone turning off automatically is that the battery doesn't fit properly. With wear and tear, battery size or its space may change a bit over time. Make sure the battery side hit on your palm to put pressure on the battery. If the phone turns off, then it's time to fix the loose battery.

What is the use of * * 4636 * *?

If you would like to know who accessed Apps from your phone even though the apps are closed from the screen, then from your phone dialer just dial *#*#4636#*#* it will show up results like Phone Information, Battery Information, Usage Statistics, Wi-fi Information.

How do you reset a Huawei phone battery?

How to calibrate the battery on Android smartphones?

1. Discharge your phone fully until it turns itself off.
2. Turn it on again and let it turn itself off.
3. Plug your phone into a charger and, without turning it on, let it charge until the on-screen or LED indicator says 100 percent.
4. Unplug your charger.
5. Turn your phone on.

How do you hard reset a Huawei?

1. Step 1: settings. On your home screen, go to Settings.
2. Step 2: system. Scroll all the way down and press System.
3. Step 3: reset. Press Reset.
4. Step 4: resetting. Press Reset phone.
5. Step 5: resetting and confirming. You'll first receive a warning. Press Reset phone and enter your password to confirm the reset.

How long can Huawei phone last?

However, other smartphones in the industry also tend to have battery issues after a few years of usage. All-in-all, Huawei phones seem to have an average lifespan, and should serve you for up to 3-4 years.

How long can a Huawei battery last?

What is the Huawei P30 Pro's battery life like? The P30 Pro packs a huge 4200mAh battery. Battery life is truly excellent; lasting roughly two days of normal usage. It's one of the best phones around for media-streaming endurance.

How often does Huawei update phones?

HUAWEI will introduce a monthly and quarterly security patch update programme for the following device models. The monthly and quarterly security patch update programmes include patches for the Android OS, and patches for HUAWEI devices released by HUAWEI.

Which smartphone has the longest lifespan?

Smartphones with the longest battery life

Phone	Battery life score (%)
Realme 7 Pro (128GB)	94
Realme 6 (128GB)	92
Realme 7 (5G, 128GB)	92
Samsung Galaxy A71	91

What is the best Huawei Series?

Best Huawei phones 2021

• Huawei P40 Pro.
• Huawei P40.
• Huawei Mate 30 Pro.
• Huawei P40 Pro Plus. The best smartphone camera system.
• Huawei Mate 20. Could be your best Mate.
• Huawei P20 Pro. A real pro for photography.
• Huawei P30 Lite. Huawei's mid-ranger is a notch or two below its brothers.
• Huawei Mate Xs. The foldable phone done right.

How long does the Huawei P30 battery last?

around one and a half days

How do I check my battery on my Huawei phone?

Android has a few hidden codes that you can punch into your Phone app to access testing menus. One of these displays a variety of info about your device, including the battery health. To see it, open your dialer and type *#*#4636#*#*.

How do I save battery on my Huawei?

The following settings can also help you save power:

1. Use Optimize battery usage. Open Settings and go to Battery > Optimize battery usage for the system to detect features that consume a lot of power.
2. Check Battery usage.
3. Adjust screen settings.
4. Enable Power saving mode.
5. Adjust network connection settings.

What is the average life of a cell phone?

The Consumentenbond estimates the average lifespan at 2.5 years. Other sources indicate that a new smartphone will last 15 to 18 months. The lifespan of your smartphone depends on how you handle your device. Yet, however economical you are on your device, there are several factors that affect lifespan.

How do I fix my battery drain while charging?

How to fix battery draining issue on iPhone, Android

1. Charge phone smartly. Most of us have the habit of plugging in the smartphone to charge when the battery percentage is low and we don't want it to shut down.
2. Low power mode.
3. Screen brightness and wi-fi.
4. Disable location.
5. Check apps running in the background.
6. Use Dark Mode.

Why does my Huawei get so hot?

Your smartphone could overheat due to overuse of Wi-Fi. Android users are susceptible to apps running in the background and drawing on resources, such as CPU, Wi-Fi, or mobile internet. If apps run in this way, your device can heat up.

How do I make my Huawei battery drain so fast?

Try watching this video on or enable JavaScript if it is disabled in your browser.

1. Reduce screen brightness. •
2. Reduce screen time-out duration. •
3. Reduce background battery drain. •
4. Re-boot your device. •
5. Check for system update. •
6. Check for app updates. •

How long does a Huawei P9 Lite battery last?

Battery life It has a 3,000mAh battery, same as the flagship variant. The Kirin 650 chipset used in the Huawei P9 lite is built on a 16nm FinFET process, same as HiSilicon's flagship 955 chipset. The Endurance rating is very good - 79 hours with one SIM, 71 hours with two.

How do I fix my Huawei boot loop?

Steps to Try When Android is Stuck in a Reboot Loop

1. Remove the Case. If you have a case on your phone, remove it.
2. Plug into a Wall Electric Source. Ensure your device has enough power.
3. Force Fresh Restart. Press and hold both the “Power†and “Volume Down†buttons.
4. Try Safe Mode.

How do I fix my Huawei phone if it wont turn on?

Press and hold the power button for at least 15 seconds to reboot the phone. If the phone fails to power on, the battery might be dead. It is suggested that you recharge your phone for at least 30 minutes with a standard charger, then try again.

How do I stop my Huawei from restarting?

Go to Settings > Accessibility features > Scheduled power on/off, and enable Scheduled power on/off. Set the power on and off times, as well as the repeat cycle. Your phone will power on and off automatically at the specified times.

Why does my phone keep resetting itself?

In most cases, random restarts are caused by a poor quality app. You may also have an app running in the background that is causing the Android to randomly restart. When a background app is the suspected cause, try the following, preferably in the order listed: Uninstall apps you don't necessarily need.