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Do cell phones have radiation

  Yes – cell phones and cordless phones use radiofrequency radiation (RF) to send signals . RF is different from other types of radiation (like x-rays) that we know can be harmful. We don't know for sure if RF radiation from cell phones can cause health problems years later. Which phone has the highest radiation? Smartphones With the Highest Levels of Radiation Emissions The Motorola Edge has the highest radiation emission with a SAR value of 1.79 watts of radiation per kilogram. That's significantly higher than most other smartphone models in the market today and close to the limits set by the EU for cellphones. How much radiation are you exposed to from your phone? The Federal Communications Commission (FCC) — which regulates cell phones, among other things, in the United States — has set radiation standards for cell phones at 1.6 watts per kilogram averaged over 1 gram of tissue .

Does a cell phone cause cancer

Many different kinds of studies have been carried out to try to investigate whether cell phone use is dangerous to human health. However, the evidence to date suggests that cell phone use does not cause brain or other kinds of cancer in humans . Which phone has the highest radiation? Smartphones With the Highest Levels of Radiation Emissions The Motorola Edge has the highest radiation emission with a SAR value of 1.79 watts of radiation per kilogram. That's significantly higher than most other smartphone models in the market today and close to the limits set by the EU for cellphones. How much radiation are you exposed to from your phone? The Federal Communications Commission (FCC) — which regulates cell phones, among other things, in the United States — has set radiation standards for cell phones at 1.6 watts per kilogram averaged over 1 gram of tissue .

8 tips to speed up your Android phone

Free up storage space. If your phone is running out of storage space, things will slow to a crawl. ... Uninstall unused apps. ... Change system animation speed. ... Restart your phone. ... Use Lite edition apps. ... Update to the latest software. ... Perform a factory reset. ... Consider installing a custom ROM.

How to Restore a ThinkPad to Factory Defaults

 Ever since IBM released the first ThinkPad in 1992, businesses all around the world have depended on the rugged laptops for use on the road. If you look at buying guides from many respected computer publications, you will continue to see ThinkPad models listed among the most recommended business laptops. IBM sold its PC division to Lenovo in 2005, but the ThinkPad continues to have a reputation of being durable and reliable. Nevertheless, the ThinkPad is susceptible to operating system corruption or damage from viruses or spyware, just like any other computer. If common methods of virus removal or performing a Windows system restore does not fix Windows issues, restoring the laptop to its original factory default configuration may be your only option. 1. Back up all of your important documents and data on the ThinkPad. To do this, connect a USB flash drive or external hard drive to the ThinkPad and copy and paste files to the external storage device. If your ThinkPad has a CD or DVD b

How to Do a Complete Format on a Laptop

So your laptop has slowed down and you don’t know what to do about it. Maybe you’ve just installed too many programs, or maybe there is some malicious software infecting your system. Or maybe your system registry has just become overgrown. Whatever the reason, your laptop has become sluggish and you want it to get back to its original level of performance. You can get things up and running again at full speed if you reformat your laptop entirely. It saves your laptop and gets it working like it did when you first purchased it. You have to be careful, however, because a step format like this has a lot of steps involved. You could end up losing your data or being unable to get your operating system back if you miss even one crucial step. To start with, make sure you have all the necessary software to restore your computer and then use either a Windows operating system installation disc or a recovery disc to format your hard drive and install Windows again. Windows Product Key Before you

HOW TO: ENTER RECOVERY MODE, HARD RESET OR UN-FREEZE NOKIA SMARTPHONES WITH ANDROID OREO

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 Smartphones aren’t perfect, and often we do encounter problems on our devices that we want to fix in the simplest way possible. There is, we can call it, a scale of problems that require different actions to be fixed. On the lower end we have a simple soft-reset, that you can view as a re-boot that fixes most of the issues, but doesn’t delete data, while on the other side we have the hard reset or the final solution that erases data and returns the device to factory settings. To do a soft-reset, that is also the best way to un-freeze a device, hold the Power + Volume Up button until the phone vibrates or the Android logo appears. This method isn’t exclusive to Nokia devices running Android Oreo, but can virtually be applied to any (Android) phone, though the button combination could be different. When all hope is lost, something is not working right and the only option is hard reset – the first thing that would be smart to do is to back up all the important data you have on your devic

Infinix Hot 9

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Infinix Hot 9 NETWORK Technology GSM / HSPA / LTE 2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 4G bands 1, 2, 3, 4, 5, 7, 8, 20, 38, 40, 41 Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps LAUNCH Announced 2020, March 23 Status Available. Released 2020, April BODY Dimensions 165.4 x 76.8 x 8.8 mm (6.51 x 3.02 x 0.35 in) Weight 185 g (6.53 oz) Build Glass front, plastic back, plastic frame SIM Dual SIM (Nano-SIM, dual stand-by) DISPLAY Type IPS LCD Size 6.6 inches, 105.2 cm 2  (~82.8% screen-to-body ratio) Resolution 720 x 1600 pixels, 20:9 ratio (~266 ppi density) PLATFORM OS Android 10, XOS 6.0 Chipset MediaTek Helio A25 (12 nm) CPU Octa-core (4x1.8 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53) GPU PowerVR GE8320 MEMORY Card slot microSDXC (dedicated slot) Internal 32GB 2GB RAM, 32GB 3GB RAM, 64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM   eMMC 5.1 MAIN CAMERA Quad 13 MP, (wide), 1/3.1", 1.12µm, PDAF 2 MP, (macro) 2 MP, (dept