a b c Savov, Vlad (2018-03-27). "Huawei's P20 Pro has a unique triple camera and a predictable notch". The Verge . Retrieved 2018-12-08.

Go to Settings > Battery > App launch and toggle any apps you’re having issues with to Manage Manually.Try going to Settings > Display and changing Screen resolution from FHD+ to HD+ to see if that makes any difference. It merges a barrage of images over 3-6 seconds. Previous Huawei phones had a similar mode, but this one is designed to be used handheld, which is an amazing feat of AI image processing. And it works. However, the Samsung does a slightly better job of appearing to be 'all screen' front-on, because the Huawei's screen does not curve around at the sides. Only the glass does, and just the last millimeter or so at that. There's slo-mo shooting too, up to 960fps (32x speed). However, at 960fps and 240fps you can only shoot at 720p, the same cap as the Galaxy S9's 960fps mode. These videos don't look super-detailed though, so won't come across well on a large screen. Selfies

a b c d Hoyle, Andrew. "Three-camera Huawei P20 Pro steals Galaxy S9's camera crown". CNET . Retrieved 2018-12-08. The camera also includes improved low light capabilities, including an AI-infused version of Super Night Mode that allows you to take amazing night shots without the need for a tripod or supernaturally still hands. P20: Dual: 20 MP Monochrome ( f/1.6, 1/2.3", 1.55 µm, OIS) + 12MP RGB (f/1.8, 27mm), Leica optics, 2x optical zoom, phase detection and laser AF, dual-LED dual-tone flash The Huawei P20 Pro's front camera has specs worth bragging about too. It uses a very high-resolution 24MP sensor.Huawei P20 Pro's retail price in Pakistan is Rs. 99,999. Official dealers and warranty providers regulate the retail price of Huawei mobile products in official warranty. Many of you won't care, particularly when even the latest standards don’t get close to the speeds of the plugged-in charger. However most rival flagships now offer this feature, including top-end phones from Google and Apple, and it's also something available in the Huawei Mate 20 Pro. Camera Replace the battery. It’s an extreme fix, but an effective one. As devices age, batteries begin to wear out. As such, replacing a battery for a fresh one can reap real benefits for a phone’s performance. If you’re considering this, make sure to Huawei announces plans for global EMUI 10.1 rollout". Android Police. 2020-06-18 . Retrieved 2020-07-21.

Huawei loves smart camera processing, and this has also resulted in something called AIS. This is Huawei's software version of optical image stabilization (OIS), using smarts to get rid of the need for mechanical stabilization. Leica optics, 3x optical zoom, phase detection, Geo-tagging, touch focus, face detection, HDR, panorama, Video (2160p@30fps, 1080p, 720p@960fps) You can also shoot at 5x zoom, which Huawei calls Hybrid Zoom. This uses far more intense processing than the 3x zoom and doesn't uncover more true detail. But it does make far-away text clearer and uses smart upscaling to make the photos look right rather than blurred like a simple digital zoom.Okay, if you look close you can see slight evidence of the PenTile fizz that affects Samsung OLEDs that don't have insane pixel density. This is caused by Samsung OLED's pixels sharing sub-pixels, reducing perceived resolution a bit. The FHD+ display on the Huawei P20 really does it proud. At 5.8 inches, it's a good compromise between a smaller phone and a phablet, while not feeling large in the hand because of the slim bezels and the notch. In our opinion, one of the most impressive qualities of the Huawei P20 Pro is its extensive battery life. The device features a 4,000mAh battery, which can comfortably last you an entire day, or potentially two days between charges. That said, several users have reported issues through the XDA Developers forum and Android Central forum regarding poor battery life. The battery’s size is large; You shouldn’t have to troubleshoot or work around the issue too much, but we have a few ideas just in case. We also have a couple of ideas if you’re looking for a more permanent solution. However, you're actually better off going with the way Huawei intends you to use the P20 Pro's camera, shooting 10MP shots and using the zoom. Despite having lower resolution, the 3x zoom camera can take some great pics and renders more detail than a crop of the RAW or 40MP JPEG files can provide.

The numbers sound unusual, but this is really just a Full HD screen stretched out to an 18.7:9 aspect ratio. That's right, it's even 'wider' (or longer) than most other 18:9 screen phones. Pixel density of 408ppi isn't even close to the 529ppi of the Samsung Galaxy S9 Plus. The only time you're likely to notice though is when using a phone-based VR headset – and if that fad isn't dead, it is at least dormant. Huawei believes that adding another camera to the mix is precisely the thing to get futurists hot under the collar. Equipped with a total of three rear-facing cameras, the Huawei P20 Pro is far from your bog-standard smartphone flagship but is the addition of a third camera really as important as Huawei suggests? Huawei P20 Pro review: What you need to know The Huawei P20 Pro price has jumped since its launch in April 2018, with the handset now available for around a third the price it initially launched for, if you buy it SIM-free.

Specs

The third camera has a 3x 'zoom' lens and an 8MP sensor, letting you zoom into a scene without using digital zoom. Huawei’s SuperCharge system boasts that it can bring one of its massive batteries from empty to fully-charged in roughly 90 minutes. However, several users haven’t been able to successfully speed-charge their device. The reports were found in several threads on the XDA Developers forum . Using night mode, you can get ultra-dark shots with dynamic range and detail far in excess of most of this phone's rivals. To really test it, we put it up against an APS-C sensor FujiFilm X-T10 on a tripod. It needed an exposure of around 15 seconds to shoot at ISO 200. Several people have discovered their microphone on the Huawei P20 appears to go in and out while recording. Many reports of this issue were seen in threads on the XDA Developers forum ; They say the glitch was most noticeable while trying to make a call and while trying to leave audio and video messages.