• To start with, Samsung is known for delivering some amazing displays and the Galaxy M30s tells the tale quite brightly. The phone is loaded with a 6.4-inch Full HD+ Super AMOLED Infinity-U display with a screen resolution of 2340 x 1080 pixels. The display offers own good colour reproduction and viewing angles are good as well. By default, the colours are muted, but you can switch to Vivid mode in the Display Setting to make it look punchier and colourful. The large screen makes the streaming experience a delightful one. We watched a couple of series on Galaxy M30s and we were satisfied with the display performance. The phone comes with Widevine L1 support, meaning that you can stream HD content on Netflix and Amazon Prime Videos. 
• Another area where the Galaxy M30s shines is the battery. The smartphone is equipped with a massive 6,000mAh battery and it comes with 15W fast charging support. The phone is currently the only one in this price segment that offers this much capacity. During our testing period, the phone easily lasted two days with an average screen time of 8 to 9 hours. When we stressed the battery performance by playing some games, streaming videos, using social media apps and for navigation, we still got almost one and a half-day of battery backup. The 15W fast charger was helpful for charging the phone within 1 hour and 30 minutes.
• Samsung Galaxy M30s is powered by the latest Exynos 9611 processor along with Mali G72 MP3 GPU. The latest chipset from Samsung almost gives comparable performance to the Qualcomm Snapdragon 665 processor. During our usage, we didn't not noticed any lag and multitasking was smooth as well. The phone handles most of the casual titles without any problem and high-end games like PUBG Mobile runs good, though you still notice slight frame drop.
• Samsung has upgraded the cameras of the Samsung Galaxy M30s. The phone now comes with a triple rear cameras with 48-megapixel primary lens with f/2.0 aperture, an 8-megapixel wide-angle lens with 123-degree FOV and a 5-megapixel depth sensor. For the front, it is equipped with a 16-megapixel selfie shooter. The daylight performance of the phone is good as colours came out to be close to the source and macro shots were good as well. The wide-angle captures a larger area. 

• Samsung took a little longer to adopt to the new design language of a notch display, and it all started with the Galaxy M series this year. The Galaxy M30 was one of the better design phone that Samsung introduced over its Galaxy J or Galaxy On series. The Galaxy M30s is not much different from the predecessor Galaxy M30 as well. It features almost similar design but with a new style triple-camera module and new color options. The back is still made of glossy plastic, and it attracts fingerprints/ smudges easily. Having said that, Samsung has done a good job in keeping the weight down (188 grams) despite a massive 6,000mAh battery.
• Coming to the display, there is no change in the M30s’ 6.4-inch Super AMOLED panel. It still looks nice and offers full-HD+ (1080 x 2340 pixels) resolution with Infinity U notch. I had no problem with its touch performance, brightness levels, sunlight legibility and viewing angles. Samsung’s displays are usually oversaturated, so that part remains same on this phone too. Overall, the display quality is great for its price. I would rate M30s’ display higher than its competing devices – Xiaomi Redmi Note 7 Pro, Realme 5 Pro and Mi A3.

• The biggest highlight of Galaxy M30s is its massive 6,000mAh battery, something that we all need for our smartphones today. During my time with the device, it could easily last me about 1.5 days. In terms of the battery time for not so heavy users like me, the same battery should do fine for about two days for initial few months at least. The predecessor M30 also had a big battery, and it was 5,000mAh. So, just in comparison, the 6,000mAh battery is slightly better. The older mode M30 could also manage one full day on a single charge. That said, it is so much pain to charge this battery in one go, because it takes more than 3 hours to reach 100 with its supplied 15W charger.

• Coming to the triple-camera setup of the Samsung Galaxy M30s, it has been upgraded as well. Samsung has used its 48-megapixel primary ISOCELL GM2 sensor in the M30s, which is a huge jump over the 13-megapixel sensor seen on the M30. The other two lens in the setup are the 5-megapixel depth camera, and an 8-megapixel ultra-wide-angle lens with a 123-degree field of view. On the front, the smartphone gets a 16-megapixel selfie camera in the notch.

• The Galaxy M30s comes with an updated chipset. In the place of the Galaxy M30's 14-nanometre Exynos 7904 is a 10-nanometre Exynos 9611. Like its predecessor, the new chipset employs eight cores (four Cortex-A73, four Cortex-A53) but at higher clock speeds. The GPU too is a slightly newer Mali-G72 MP3. Our review unit came with 6GB of RAM and 128GB of internal storage. The original Galaxy M30 we reviewed, however, came with only 4GB of RAM and 64GB of internal storage.
• The review unit fared quite well on our standard CPU and GPU benchmark tests. On AnTuTu 7.0, the Galaxy M30s picked up 132160 points, as opposed to the Galaxy M30's 107705. On PCMark 2.0, the gap was not much. The Galaxy M30s scored 5626 points, and the Galaxy M30, 4969. On 3DMark's Sling Shot, the gap pretty much doubled. The Galaxy M30s bagged 1548 points, and the Galaxy M30 got 730 points. There was a significant bump in storage speeds as well.

• Motorola Moto G8 Plus smartphone was launched on 24th October 2019. The phone comes with a 6.30-inch touchscreen display with a resolution of 1080x2280 pixels at a pixel density of 400 pixels per inch (ppi) and an aspect ratio of 19:9.
• Motorola Moto G8 Plus is powered by a 2GHz octa-core Qualcomm Snapdragon 665 processor. It comes with 4GB of RAM.
• The Motorola Moto G8 Plus runs Android Pie and is powered by a 4000mAh non-removable battery. The Motorola Moto G8 Plus supports proprietary fast charging.
• As far as the cameras are concerned, the Motorola Moto G8 Plus on the rear packs a 48-megapixel primary camera with an f/1.79 aperture; a second 16-megapixel camera with an f/2.2 aperture and a third 5-megapixel camera with an f/2.2 aperture. The rear camera setup has autofocus. It sports a 25-megapixel camera on the front for selfies, with an f/2.0 aperture.
• Motorola Moto G8 Plus based on Android Pie and packs 64GB of inbuilt storage that can be expanded via microSD card (up to 512GB). The Motorola Moto G8 Plus is a dual-SIM smartphone that accepts Nano-SIM and Nano-SIM cards.
• Connectivity options on the Motorola Moto G8 Plus include Wi-Fi 802.11 a/b/g/n/ac, GPS, Bluetooth v5.00, USB Type-C, FM radio, 3G, and 4G (with support for Band 40 used by some LTE networks in India) with active 4G on both SIM cards. Sensors on the phone include accelerometer, ambient light sensor, compass/ magnetometer, gyroscope, proximity sensor, and fingerprint sensor.
• The Motorola Moto G8 Plus measures 158.35 x 75.83 x 9.09mm (height x width x thickness) and weighs 188.00 grams. It was launched in Cosmic Blue and Crystal Pink colours. It bears a polycarbonate body. 

Design

• Like most Motorola phones, the Moto G8 Plus has a utilitarian design. It has a glass sandwich design with a metal frame. The bezels are quite thin save for the chin where the Motorola logo is placed. Moving onto the back, you get the signature circular camera protrusion found on the Moto devices.

Display

• The Moto G8 Plus sports a 6.3-inch Full HD+ display. It offers a pixel density of 407 ppi, which makes up for a sharp screen. The display is an IPS (In-Plane Switching) type panel. Compared to the regular LCDs, the IPS display offers wide viewing angles. The display has a dew-drop notch to accommodate the selfie camera. For protection against the scratches, the screen is protected by Corning's Gorilla Glass.

Performance

• As you may have already guessed, the Moto G8 Plus packs in more power compared to its predecessor. Compared to its predecessor's 14 nm Snapdragon 636, the Moto G8 Plus is backed by the Snapdragon 665 SoC (System on Chip) built on 11 nm process. The phone can handle casual games owing to its Adreno 610 GPU. The device comes with 4 GB of RAM and 64 GB internal storage. You can expand it further via a microSD card slot. The handset runs Android 9 Pie with almost stock UI.

Cameras

• Motorola has loaded this phone with the triple camera setup. It comes in 48 MP + 16 MP + 5 MP configuration. The camera offers features such as Cinemagraph, Portrait mode, Cutout, Panorama, Manual mode, RAW photo output, Active photos, Best shot, and Google Lens integration. If you like taking selfies, there's a 25 MP front-facing shooter for it. This one supports modes such as Face Beauty, Auto smile capture, Cinemagraph, Portrait, and Group selfie.

Battery And Connectivity

• The Moto G8 Plus packs in a 4,000 mAh battery. The phone has a USB Type-C port with fast charging support. The device has two SIM slots and supports 4G. Othe connectivity features include Wi-Fi, Bluetooth 5.0, A-GPS (network assisted), NFC, and 3.5 mm headphone jack.

• The Redmi Note series has been very important for Xiaomi. The Redmi Note 4 (Review) was the first model that sold in huge numbers, helping the Chinese smartphone giant cement its position in the Indian market. Xiaomi's Redmi Note 7 Pro is another highlight of the series, according to the company. Launched in February earlier this year, the Redmi Note 7 Pro offered impressive performance and good cameras at an aggressive price. Naturally, this puts a lot of pressure on its successor, the Redmi Note 8 Pro. While this new smartphone has been launched nine months after its predecessor, it claims to be better in every measurable way. Will the Redmi Note 8 Pro become the new yardstick for its segment? We put it to the test to answer that.
• Xiaomi Redmi Note 8 Pro 8GB was launched in October 2019 & runs on Android 9 OS. The Smartphone is available in three color options i.e. Pearl White, Ice Emerald, Electric Light Grey & has a built in fingerprint sensor as the primary security feature, along with the host of connectivity options in terms of 3G, 4G, GPS, Wifi, NFC Bluetooth capabilities. The phone is available with 128GB of internal storage.
• The Smartphone is powered by 2 GHz octa core MediaTek Helio G90T Processor. A 8GB of RAM ensures phone runs smoothly even the most memory intensive applications & still shows no signs of lag. 128GB of internal storage can be expanded to 256 GB via a microSD card.
• The Phone comes with a powerful 4500 mAh battery to support it's 6.53 inch screen with IPS display having a resolution of 1080 X 2340 at 395 ppi. The screen is also protected by a durable Scratch Resistant glass.
• Xiaomi Redmi Note 8 Pro 8GB boasts of dual primary camera of 64 + 8 + 2 + 2 megapixel and 20 megapixel front Camera. It also support high dynamic range(HDR) imaging.

• Xiaomi Redmi Note 8 Pro flaunts a full view display that stands 6.53-inch tall. It bears a screen resolution of 1,080 x 2,340 pixels along with a sharp density of 395 PPI. The AMOLED display offers an immersive viewing experience.
•  In terms of optics, the smartphone has 64MP + 8MP + 2MP + 2MP rear camera that offers impressive photography experience. At the front, a 20MP lens clicks mesmerizing selfie pictures.

•  Xiaomi Redmi Note 8 Pro is powered by a new MediaTek Helio G90T chipset that has been built to provide stable performance while gaming and multitasking. It also has an octa-core processor setup containing a 2.05GHz Cortex A76 dual-core and a 2GHZ Cortex A55 hexacore processors. Further, there is a Mali-G76 MP4 GPU that offers excellent graphics while a 6GB RAM handles smooth functioning.
•  For storage, it houses 64GB internal memory that can be further expanded up to 512GB with the help of a microSD card.

•  Xiaomi Redmi Note 8 Pro packs a Li-ion battery having 4,500mAh capacity. It can provide an ample amount of power backup to let users stay charged all through the day. Further, it also has the Fast Charging technology that can refill the battery in a short duration.
• As for the connectivity, it supports 4G VoLTE networks. It also has Wi-Fi 802.11, b/g/n, Mobile Hotspot, Bluetooth, GPS with A-GPS, Glonass, USB Type-C, etc.