Friday, 24 March 2017

Redmi 4A : Specs, Scores and Teardown

Redmi 4A : Specs, Scores and Teardown
On 20th March 2017, Xiaomi launched another budget friendly phone "Redmi 4A" which made the people crazy again and on 23rd of March 2017 it's first sale was conducted on mi.in and amazon.in website and about 2.5 million devices were sold just in 4 minutes which is a huge success for the device. Let's have a look on the specifications of the device which are the best among the other devices of this price segment, i.e. Rs.5999 only.

General Specifications of Redmi 4A:
Dimension : 139.50x70.40x8.50
Weight : 131.50g
Colors Available : Gold, Rose Gold, Dark Gray
Screen Size : 5 inches
Display : HD IPS LCD Capacitive Touch Screen Display
Pixel Density : 294ppi
Resolution : 720*1280 pixels
Gorilla Glass : Not Available
Scratch Resistant Screen : Yes
Processor : 1.4 GHz Quad-Core
CPU : ARM Cortex A53 Qualcomm Snapdragon 425 M SM8917
GPU : Adreno 308
RAM : 2 GB
ROM : 16 GB
Expandable Memory : Yes, upto 128 GB (Micro SD)
Rear Camera : 13 MP
Flash : Yes
Front Camera : 5 MP
Camera Aperture : 2.2 (Still Mode)
Connectivity : WiFi 802.11 a/b/g/n, Bluetooth v4.10
Infrared Blaster : Yes
GPS and Gyroscope: Yes
OS : MIUI 8 Based on Android 6.0 Marshmallow
Battery : 3120 mAh Non-Removable
Dual SIM : Yes (Mini/Micro)
4G VoLTE Support : Yes
Price : 5999 INR

After looking at the specification, you can now understand why this device is too successful. Among the other devices within this price range, Xiaomi Redmi 4A tops.

Benchmark Scores of Redmi 4A:
antutu
geekbench single
geekbench multi
3d mark

Pros :
  • Small and light
  • VoLTE support
  • Easy to use with one hand
  • Decent battery life
Cons :
  • Hybrid dual-SIM slot
  • Camera performance is not too good for low light
Teardown Photos of Redmi 4A:
Any mobile device looks great from outside but what really important for a mobile phone, even for any device is it's hardware. You might wanted to know how does it look from inside but never tried to dissemble the device as it might damage the device and void the warranty. Let's see some of the photos of the hardware of the Redmi 4A. Special thanks and credits to beryko.cz for making this awesome video of Redmi 4A teardown;


If you don't want to see the video then I'm putting some snaps from the teardown video below for you:

---After opening the back panel, it looks like this...---
back panel

---This is the side view of the back panel which is made of polycarbonate---
back panel

---This is how the back panel and the body looks from top and bottom internally---
top and bottom view

---You guessed it right! This is the camera of Redmi 4A---
primary camera

---The upper mainboard of Redmi 4A where the connections for Battery, camera, SIM/MMC are located---
main board

---Here comes the processor---
redmin 4a processor

---The Main Board of Redmi 4A---
main board

---Smile Please! Yeah, It's Front Camera Module---
front camera

---And here is the USB Module of Redmi 4A---
usb module


---Polycarbonate body beneath USB Module---
bottom body

---Body without soul---
polycarbonate body

---And finally, the Battery---
battery
I hope you liked this article. Do share your views about the device and keep visiting PC Tricks Guru for more tips and tricks.
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Monday, 20 March 2017

Xiaomi Redmi 4A Launched in India

Xiaomi Redmi 4A Launched in India
Xiaomi has launched it's new device Xiaomi Redmi 4A in India today and it's definitely gonna win the hearts. The price for this phone has been set as Rs. 5999 only (Same as the Redmi 1S) and the phone is available in dark gray, gold and rose gold colors.
It's powered by Snapdragon 425, quad core 64-bit processor. It has 5 inches HD display and it's the lightest Redmi phone ever (131.5g only). The device has 13MP+5 MP camera and it houses 3120mAh battery. It has dual 4G SIM slots with VoLTE support. It has 2GB RAM and 16GB ROM that can be expanded upto 128GB with micro SD card. The best thing is that it has Infrared Remote hardware that is still not available in any device in this price range.

Features of Redmi 4A:
-Powerful Qualcomm Snapdragon 425 processor Quad core
- Made out of a single-piece of polycarbonate body
- Rich 5” HD display
- Super thin at just 8.5mm
- Full day battery life with 3120mAh battery
- Seamless performance with 2GB RAM
- No compromises with 16GB storage expandable up to 128GB
- 13MP primary camera with 5-element lens, f/2.2 aperture, HDR and real-time filters
- 5MP front-camera with a fully revamped Beautify
- Dual SIM, dual standby [nano and micro SIM]
- IR remote that supports appliances from thousands of brands
- Available in Gold, Dark Grey and Rose Gold

Redmi 4A is going on sale from 23rd March 2017 at 12 PM exclusively on Amazon.in and MI India website.

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Sunday, 12 March 2017

How to suspend or cancel your Jio SIM yourself

How to suspend or cancel your Jio SIM yourself
After using the free services of Reliance Jio, so many users want to suspend or cancel the Jio SIM and there are so many reasons behind it. The first reason is that users are afraid of Porting their numbers into Reliance jio because they are not sure what plans will Jio offer in future and the major problem is the network coverage. Reliance jio doesn't work in 2G/3G mode but other SIM Cards do, so usually in the areas where 4G network coverage is not so good, they won't be able to use their phone and can't make calls. Second is internet speed, I personally noticed that in most of the areas, JIO speed is very less and sometimes it doesn't work at all, even if we see full network signal indicated by the device. But with our primary networks, we can switch to 3G or even 2G in case of urgent data need. Third is frequent network drop which is happening from last few days. So overall users are not sure how will the Jio network perform that's why they don't want to switch to Jio.
Let's come back to the main topic, i.e. How to suspend or cancel your Jio SIM yourself:

  • Login to the JIO Website from the link: https://www.jio.com/Jio/portal/jioLogin (Use your login credentials of MyJio app to login)
  • Once you are logged in, you will see a settings button on the top right screen. Click on that.

How to suspend or cancel your Jio SIM yourself

  • Now you will see "Suspend and Resume" option, click on that.
  • Click on the "I would like to suspend this service" dropdown button.
  • A pop up will appear on the screen,  select any of the options, like "SIM Damaged".
  • Now click on Suspend. That's it. You will see a message that your request to suspend the service has been submitted successfully.

How to suspend or cancel your Jio SIM yourself
How to suspend or cancel your Jio SIM yourself

  • After submitting the request, your SIM will be suspended within 24 hours.

    That's it. For more tips and tricks, keep visiting PC Tricks Guru.
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