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Wednesday, April 7, 2021 03:02 PM
Embedded Hardware

Embedded Hardware

What all kinds of variants (in terms of processor hardware and GPU ) are available for Samsung Galaxy Note 4? And which one will be better for someone who wants to use it mainly for gaming and watching HD videos? Quad-core 2.7 GHz Krait 450 or Cortex-A57 (SM-N910C) ? And what are the variants available in all the countries?

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I forget my android mobiles pattern and now I am unable to unlock it please help in unlocking it, I do not want to reset it or upgrade it.
As it contained many contacts and other useful information, can the data be accessed without unlocking it?
I am using Samsung galaxy R.
Waiting for your response.

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I was installing some applications in my mobile which were not available on Google play store.

I downloaded the APK of those applications and tried to install them. During the installation process my mobile phone hanged, I turned it off. But after that it couldn’t be booted, whenever I tried to switch it on it stuck at Samsung logo.

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I purchased a Samsung mobile two years back it worked well for 1 year but now it started hanging, after hanging I have to off its power and then it starts working properly but then again hangs after some time it hangs. Only a few applications are installed, SD card is empty. How to get overcome of this problem please suggest!

  • 630 views
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How does NFC technology build on existing technologies? How does it establish a wireless communication between two devices? What is NFC's working distance? Does it allow data transfer? If it does, how fast is the data transfer rate of NFC in comparison to Bluetooth? What are the latest smartphones that currently use NFC technology?

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Hi there,

I have discovered that charging my Samsung Galaxy note 10.1 2014 was getting slow, then it won't charge until I press the charge in harder before the Note starts charging,  what could be the problem ? How do I solve this one?

  • 1330 views
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Hi there,

I have HTC one which has a camera issue of shooting Photos with a  purple tint , the problem is  persisting after updating to 4.4.2 which I thought should solve this, How do I get this camera working well? Anybody else with this problem?

  • 543 views
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Hi there,

I have Samsung Galaxy  Note 10.1 2014 which has this funny issue on audio volume level, when starting the device, the volume is very loud, then after running the device for a while, audio becomes so feeble its barely audible, What could be the problem? How do I get this device audio working fine?

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Hi ,

I have HTC one which I have been using for the last one month, this morning I wanted to take a snap and discovered the camera won't show active site, like when I move the phone, the view is not capturing the real sight, it keeps locked on the first view before I moved the phone, the shutter is working fine when I press the capture icon, what could be the problem? Settings are okay, How can I get it working okay?

  • 603 views
  • 1 answers
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Hi there,

I have Nokia Lumia 720 which is not charging properly, the battery indicator does not show any charging progress, after unplugging from the charger, the phone does not last one hour, the charger is working well with another similar device, what could be the problem with my phone? How do I solve it?

  • 683 views
  • 1 answers
  • 0 votes

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