The way to fix a No Service issue on a Huawei P9 is to follow these steps: Go to the dial pad. Type in *#*#4636#*#* on the dialer. Thereโ€™s no need to press the send button, as it will automatically appear the Service Mode. Select Device Information or Phone Information. Select Run Ping Test.

The Huawei P30 Pro has grown in all aspects compared to its predecessor, the P20 Pro.Strikingly, the P30 Pro has a 6.47-inch OLED display, which is even slightly larger than the size of the screen

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Tips for troubleshooting and resolving issues when the device gets stuck in a boot loop. This guide is for the Huawei P20 Pro, which is equipped with a Li-Po 4000 mAh, non-removable battery and a 6.1 inches, 93.9 cm2 (~82.0% screen-to-body ratio) display I got myself a Huawei P20 Pro and am fairly satisfied with it atm. But there is one issue I have now and that is that apps like Line, Teamspeak 3 and even the phone app is using the wrong microphone when using a Bluetooth headset or even an USB C -> 3,5 mm headset.
Open Settings, search for and touch Reset network settings, then tap RESET NETWORK SETTINGS. After resetting, your data about Wi-Fi, Mobile and Bluetooth settings will all be erased and need to be manually reset. 1. 2. Click the arrow to check the next step.

Before jumping in the steps to solve the camera issue. Letโ€™s know some exciting facts of the Huawei P20 Pro camera. SOLVED: How To Fix Huawei P20 Pro Camera Issue Features of Huawei P20 Pro camera. The camera is the one major plus point of the Huawei P20 Pro. The phone is equipped with triple cameras which enhance the quality of photos.

The HUAWEI P20 Proโ€™s Pro and Night modes canโ€™t ever use the 3x telephoto lens. However, a third-party app like Open Camera can benefit from the better zoom and control over ISO, shutter speed
Here is the Huawei P20 Pro running slow and lagging issues fix. There are some essential tips which you can follow to make your phone working faster. About Huawei P20 Pro. Huawei P20 Pro is powered by Kirin 970 processor with 6GB of RAM and 128GB of storage. For the camera, it has a Tri-camera (40MP + 20MP + 8MP) for rear and 24MP selfie camera.
Dual cameras are common place these days, but the P20 Pro takes it one step (lens?) further. Huawei has included a 40-megapixel main sensor, 20-megapixel monochrome sensor for unparalleled black
Press Wi-Fi+. 2. Turn automatic use of mobile data on or off. Press the indicator next to "Wi-Fi+" to turn the function on or off. 3. Return to the home screen. Press the Home key to return to the home screen. You can set your phone to use mobile data automatically when the connection to the Wi-Fi network is weak.
Unlock your device and drag down the notifications panel. Click on the โ€œ Settings โ€ cog to open the phone settings. In the phone settings, scroll down and click on the โ€œ System โ€ option. Select the โ€œ Reset โ€ option from the next screen, and then click on the โ€œ Factory Reset โ€ option. Factory Data Reset.
5 If the issue persists Data on Huawei phones/tablets is encrypted by the lock screen password using irreversible algorithms to ensure the security of your privacy. Once a password has been set for your phone/tablet, all data on it will be encrypted for protection.
Instructions for troubleshooting and resolving issues related to Wi-Fi connectivity or weak signals. This guide is for the Huawei P20 Pro, which is equipped with a Li-Po 4000 mAh, non-removable battery and a 6.1 inches, 93.9 cm2 (~82.0% screen-to-body ratio) display
That gives me hope that it might be some unoptimized software issue. I would hope so. On my p20 I had that issue after the upgrade to 9. I had to uninstall and reinstall some of the apps. After that I had no issues. It wasn't all of the apps, but the ones that were crashing that's what I did and it fixed them.

Thread Details - HUAWEI Community. Home. I don't know what's wrong with my p20pro after the system update released this months, my GPS is not functioning, and the location is very very very not accurate. The location showed the place which was 2km away from the place I stay, can someone hel.

Some special network configurations may cause your phone to receive an unstable or poor signals, or no signal at all. Restart your phone, or enable and then disable Airplane mode to resolve this issue. Reset the APN. Open Settings, search for APNs in the top search box, and touch Access Point Names to access the Mobile data settings screen.
Information on addressing overheating issues and managing device temperature for optimal performance. This guide is for the Huawei P20 Pro, which is equipped with a Li-Po 4000 mAh, non-removable battery and a 6.1 inches, 93.9 cm2 (~82.0% screen-to-body ratio) display

Go to More Functions> Wi-Fi Settings > Advanced Wi-Fi Settings . Change the channel settings in 2.4 GHz Wi-Fi or 5 GHz Wi-Fi. If the interference is strong, change the Bandwidth to 20 MHz and set the 11n guard interval to Long. (On the web-based management page, go to More Functions> Wi-Fi Settings > Advanced Wi-Fi Settings and change the

EMUI 12 battery and performance problems. My Huawei P20 Pro just updated to EMUI 12 today and I feel like this has been a downgrade. Like many other people, I don't like the new UI, but I actually have a different problem that bothers me a lot. Since the update, my phone feels really slow and laggy, some things even are slightly delayed.
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