Dos and Don'ts to Follow If Your Smartphone Falls In Water

28th January 2022

"There's always the risk of accidentally ruining our smartphone with water."

There's always the risk of accidentally ruining our smartphone with water.

So, in the case that your smartphone is submerged in water, here are some simple guidelines to follow.

Do: Switch it off immediately

If your phone becomes submerged in water, the first thing you should do is turn it off.

Using a wet smartphone can be dangerous since it will cause severe harm to the device and may cause it to stop working entirely.

Don't: Dry out the phone with a hairdryer

A hairdryer's heat is too hot. This may cause the device's electronic components to break down.

Also, keep your smartphone away from a hot oven or a radiator.

Do: Wipe thoroughly and shake it

Simply take a clean, dry towel and wipe the smartphone clean once it has been turned off. Then, to absorb as much moisture as possible, wrap it in paper tissues or a kitchen towel.

Remove all accessories (headphones, wires, etc.) and the SIM card as well as any memory cards from the phone.

After that, simply shake the smartphone from all directions to drain any remaining water.

Don't: Do not try to plug it in or push any external factors

If your smartphone has been damaged by water, we recommend that you do not charge it because this will cause a short circuit and further damage.

Additionally, it is recommended that you do not press any keys into any of the ports, as this may cause the device to be pushed further into the device.

Do: Put the smartphone in a bag full of rice

Because uncooked rice absorbs moisture, it can be used as a solution. Rice, on the other hand, produces a lot of dust, which is bad for smartphones.

However, submerging the mobile entirely in a bag of rice for at least 24 to 48 hours might be a solution.

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Compiled by :

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Top 5 mobiles under 25000 in Nepal | 2022

5th May 2022

"Switch to smartphones with a smart price range."

You should be able to get a good collection of features at the price of Rs. 25000 in Nepal. At this price, the FullHD screen is popular however on Samsung phones you can also get a far superior Super AMOLED screen. Likewise, performance should not be a problem particularly from brands such as Realme and Xiaomi. Also, multi-camera are rather popular on mainstream modern phones but don't fall for multi-camera setup as the stereo and depth lens is quite a sales tactic.

Realme 6i

Realme 6i Specifications

Body: 162.1 mm x 74.8 mm x 8.9mm
Weight: 191g
SIM: Dual SIM (Nano-SIM, Nano-SIM)
Display Type: Super AMOLED capacitive touchscreen, multi-touch
Size: 6.5inches, (~84.13% screen-to-body ratio)
Resolution: 1080 x 2400 pixels 19.5:9 ratio (~404 ppi density)
OS: Android v10 (Q)
Chipset: MediaTek Helio G90T
CPU: Octa-core (2.05 GHz, Dual-core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
Internal Storage: 64GB 6GB RAM
Camera: 16 MP f/2.0, Wide Angle Primary Camera(26 mm focal length, 3.1" sensor size, 1µm pixel size)
3.5mm jack: Yes
Bluetooth: Yes v5.0
GPS: Yes with A-GPS, GLONASS
Radio: Yes
Memory Card slot: Yes, Up to 256GB
Sensor: CMOS
Battery: Non-removable Li-ion 4310 mAh battery with Fast battery charging

Realme 6i Price in Nepal

The mobile is priced at Rs. 27,118.

Mi A3

Mi A3 Specifications

Body: 159 x 75.1 x 8.9 mm
Weight: 188 g
SIM: Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Display Type: Super AMOLED capacitive touchscreen, 16M colors
Size: 6.4 inches, 100.5 cm2 (~84.2% screen-to-body ratio)
Resolution: 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
OS: Android 10, One UI 2
Chipset: Exynos 9611 (10nm)
CPU: Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
Internal Storage: 64GB 4GB RAM, 128GB 6GB RAM
Main Camera: 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 12mm (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.2, (depth)
Front camera: 20 MP, f/2.0, 26mm (wide)
3.5mm jack: Yes
Bluetooth: Yes v5.0
GPS: Yes, with A-GPS, GLONASS, BDS
Radio: FM radio, RDS, recording
Memory Card slot: microSDXC (dedicated slot)
Sensors: Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Battery: Li-Po 6000 mAh, non-removable Fast charging 15W

Mi A3 Price in Nepal

The mobile is priced at Rs. 23,999 (4 GB + 64 GB) and Rs 27,999 (6 GB + 128 GB).

Samsung Galaxy M21

Samsung Galaxy M21 Specifications

Body: 159 x 75.1 x 8.9 mm
Weight: 188 g
SIM: Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Display Type: Super AMOLED capacitive touchscreen, 16M colors
Size: 6.4 inches, 100.5 cm2 (~84.2% screen-to-body ratio)
Resolution: 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
OS: Android 10, One UI 2
Chipset: Exynos 9611 (10nm)
CPU: Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
Internal Storage: 64GB 4GB RAM, 128GB 6GB RAM
Main Camera: 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 12mm (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.2, (depth)
Front camera: 20 MP, f/2.0, 26mm (wide)
3.5mm jack: Yes
Bluetooth: Yes v5.0
GPS: Yes, with A-GPS, GLONASS, BDS
Radio: FM radio, RDS, recording
Memory Card slot: microSDXC (dedicated slot)
Sensors: Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Battery: Li-Po 6000 mAh, non-removable Fast charging 15W

Samsung Galaxy M21 Price in Nepal

The mobile is priced at Rs. 21,999.

Nokia 7.2

Nokia 7.2 Specifications

Body: 159.9 x 75.2 x 8.3 mm
Weight: 180 g
SIM: Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Display Type: IPS LCD capacitive touchscreen, 16M colors
Size: 6.3 inches, 99.1 cm2 (~82.4% screen-to-body ratio)
Resolution: 1080 x 2280 pixels, 19:9 ratio (~400 ppi density)
OS: Android 9.0 (Pie), upgradable to Android 10, Android One
Chipset: Qualcomm SDM660 Snapdragon 660 (14 nm)
CPU: Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
Internal Storage: 64GB 4GB RAM, 64GB 6GB RAM, 128GB 6GB RAM
Main Camera: 48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.4, (depth)
Front camera: 20 MP, f/2.0, (wide), 1/3", 0.9µm
3.5mm jack: Yes
Bluetooth: 5.0, A2DP, EDR, LE, aptX
GPS: Yes, with A-GPS, GLONASS, GALILEO, BDS
Radio: FM radio
Memory Card slot: microSDXC (dedicated slot)
Sensors: Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Battery: Li-Po 3500 mAh, non-removable Fast charging 10W

Nokia 7.2 Price in Nepal

The mobile is priced at Rs. 23,999

Redmi note 9

redmi-note-9

Redmi Note 9 Specifications

Body: 162.3 x 77.2 x 8.9 mm
Weight: 199 g
SIM: Dual SIM (Nano-SIM, dual stand-by)
Display Type: IPS LCD capacitive touchscreen, 16M colors
Size: 6.53 inches, 104.7 cm2 (~83.5% screen-to-body ratio)
Resolution: 1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density)
OS: Android 10, MIUI 11
Chipset: MediaTek Helio G85 (12nm)
CPU: Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
Internal Storage: 64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM
Main Camera: 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 118˚ (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro), AF 2 MP, f/2.4, (depth)
Front camera: 13 MP, f/2.3, 29mm (standard), 1/3.1", 1.12µm
3.5mm jack: Yes
Bluetooth: 5.0, A2DP, LE
GPS: Yes, with A-GPS, GLONASS, GALILEO, BDS
Radio: Unspecified
Memory Card slot: microSDXC (dedicated slot)
Sensors: Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Battery: Li-Po 5020 mAh, non-removable Fast charging 18W Reverse charging 9W

Redmi Note 9 Price in Nepal

Model Variant	Price in Nepal
Xiaomi Redmi Note 9 (4/64GB)	Rs. 19,999
Xiaomi Redmi Note 9 (4/128GB)	Rs. 22,999
Xiaomi Redmi Note 9 (6/128GB)	Rs. 24,999

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Compiled by :

Upasana Poudel

Tips to clean and maintain your camera lens

6th January 2022

"The cleanliness of your camera lens affects the quality of your images."

The cleanliness of your camera lens affects the quality of your images and it’s always best to carry cleaning equipment in your camera bag because you never know when you’ll need it.

Here’s the simple and safest way to get your lenses clean, so that you can spend more time making photographs, and less time on cleaning chores:

Use Lens Caps

Always use lens caps on both the front and rear when the lens isn’t mounted on the camera body.

Leaving the optical elements exposed may lead to scratches on the glass part of the lens. Immediately screw the lens caps on both ends after use.

Likewise, it’s always a good idea to carry an extra lens cap to protect the front element of your lens.

Avoid Humidity and Moisture

It’s always a good idea to store your camera gear somewhere where it can air out while you’re not using it.

Minimize the exposure to rain and humid locations. A hot and humid environment builds up moisture around the lens.

Try to avoid leaving your camera zipped up in a camera bag where mold can grow, especially if you have been shooting in the rain or near water.

And do not leave your gear in direct sunlight.

Use Lens Pouch

If you travel with multiple lenses or detach your lens from the camera body, which you should do while traveling, it’s essential to keep your lenses in some sort of protective bag.

This will ensure they remain intact even if your bag takes a tumble, and it will also keep dust, dirt, and water away from your lens elements.

Avoid touching Lens glass

Never touch the glass part of the lens with your fingers.

It leaves oil stains and smudges which are difficult to remove without a microfiber cloth. Always carry several clean microfiber cloths along with the camera and lens.

Every time you use a lens, always check the glass surface for any dust, smudges, or dirt.

Most of the time you will find something on the glass that shouldn’t be there so always clean it off.

Use Lens brush to remove sand or grit

Sand and grit particles are abrasive. They may damage the lens by forming a scratch on the surface when you try to wipe it off.

Use a soft lens-cleaning brush to remove loose grit from the surface of the lens.

Point the lens down while gently brushing the lens to let gravity help you remove the dirt.

Carefully check the lens again to make sure all of the grit is gone. If not, repeat the process.

A plastic bag or its case works well to keep the brush clean.

Use a cloth or tissue

When you use liquid camera lens cleaner, make sure you wipe it off with either a microfiber lens cloth or specific lens cleaning tissues.

Do not use regular tissues as they could scratch your lens. A microfiber cloth is specially made to clean optical glass surfaces and does a great job of it.

It doesn’t leave lint on the surface. If the smudge is still present, try using a lens cleaner solution applied directly to the microfiber cloth (not the lens surface) and rub again.