Tuesday, December 16, 2014

IOS 8 for iPhone 4s

Apple has released a new operating system IOS 8, it has new features which are great. But the question remains is it supported by phones of older generations. Well Apple has claimed that ios 8 will be supported by iPhone 6, 6+, 5, 5s and 4s. So is the new operating system up to the mark for the older phones like iPhone 4s. The answer to that question is no, as I have an iPhone 4s and when I upgraded it to ios 8. I got lots of problem after upgrading and the list is as follows.




First and most important the phone got slow, it is so slow that you can actually feel it while making calls or playing any simple game. To start and end a call it will take lots of time and I can’t even cancel the phone if I accidently call someone. Second severe problem with ios 8 is that 3g will not work, eventually they solve the problem in the later updates, but still sometimes 3g won’t work.



Most of the apps that has been designed for bigger screens of iPhone 6 and 6 plus will feel kind of improper in small sets like iPhone 4s. So what I recommend is that if you have an iPhone and thinking about upgrading then forget it. You shouldn’t upgrade your phone from ios 7 as it is far better in terms of performance. 

Communication Technology in Nepal

Nepal is a third world country which is still underdeveloped in terms of infrastructure and poverty. Country is still recovering from a long civil war and the infrastructure development is very slow. The infrastructure in the main cities is also not up to the international standard.  Well that leads us to a big question where does it stand in terms of communication technology?



Surprisingly the answer is great, the country has lots of option in terms of communication technology. Being a relatively small country with around 26 million population, the penetration for mobile telephony is around 90 %. There are six nationwide operators working all across the country. Nepal Telecom and Ncell are the biggest operators of the country with almost 90% share of the market.



The operators are using the latest technology that are available in the world market. Currently Nepal have WiMAX, HSPA +, Edge, EVDO, GPRS etc which are also used by most of the major developed countries. The operators are also planning to roll out LTE in the year 2015.
The terrain of the country is very much diverse, Nepal has Plain lands, hills and mountains scattered all across the country. Deploying communication in the mountainous regions is very much difficult. But the operators especially Nepal Telecom (Government Organization) is able to deploy communication technology in these regions.


Hence what we can say that being an underdeveloped country like Nepal in terms of infrastructure development. It stand outs in the field of communication technology with major developed countries.

Saturday, November 22, 2014

Huawei Honor 6

There is a new smart phone from Huawei and guess what it is really brilliant. The phone is designed like an IPHONE, and it is really classy. The phone looks great in the exterior and it is brilliant in specifications as well. The phone has a octa core processor clocked at 1.3 Ghz and has a high capacity RAM. The detailed specification of the phone is given below.


General
Release date
June 2014
Dimensions (mm)
139.80 x 68.80 x 6.50
Weight (g)
135.00
Battery capacity (mAh)
3000
Removable battery
Yes
Bundled accessories
charger, cable
Colours
black, white
SAR value
NA
Hardware
Processor
1.3GHz  octa-core
Processor make
Hi Silicon Kirin 920
RAM
3GB
Storage( inner)
16GB
 Storage (expandable)
Yes
Storage (expandable) type
microSD
Storage (expandable up to) (GB)
64
Display
Screen size (inches)
5.00
Colours
 16M
 Resolution
 1080x1920( Pixels)
 Touchscreen type
 Capacitive
Pixels per inch 
441
 Touchscreen
Yes
Software
Operating System
Android 4.4
Skin
Emotion 2.3
 support Java
Yes
 supports Flash by Browser
Yes
Camera
Rear camera
13-megapixel
Flash
Yes
Front camera
5-megapixel
Connectivity
GPS 
Yes
NFC 
802.11 b/ g/ n No
Wi-Fi
Yes
Bluetooth
Yes
 DLNA
No
Wi-Fi standards supported

 Infrared
No
Wi-Fi Direct
Yes
HDMI
No
 MHL Out
No
FM 
 Yes
Headphones
3.5mm
 Charging via Micro-USB
 Yes
USB
Micro-USB
 3G
  Yes
 Proprietary charging connector
No
SIM Type
Micro-SIM
Proprietary data connector 
No
GSM/ CDMA
GSM
Sensors
Temperature sensor 
No
Gyroscope
Yes
Accelerometer
Yes
Ambient light sensor
Yes
 Proximity sensor
Yes
Compass/ Magnetometer 
No
Barometer
No



Friday, November 14, 2014

Xiaomi MI 4

In the field of smartphones there is a new company named Xiaomi. The company has a new product with brilliant spec and comes in a very affordable price. The phone has the specification which is much better than Samsung galaxy S5 and yet it comes in the price of below $400. The phone is built with excellent design and a very high end Qualcom Snapdragon processor. Below are its specifications.



o    Mobile band 2G: GSM 850/900/1800/1900MHz, 3G: WCDMA 850/900/1900/2100MHz.
o    Sim: Micro-SIM.
o    Color: white
o    Operating system: MIUI v6 Android 4.4.2 kit kat
o    CPU: Qualcomm Snapdragon 801,  2.5GHz,  quad core, Krait 400
o    GPU: Adreno 330
o    ROM 16GB/64 GB
o    RAM: 3GB LPDDR3
o    Pantalla 5.0 Pulgadas
o    Resolution: 441PPI, FHD screen 1920 x 1080 pixels 
o    No micro SD slot
o    Camera Frontal Camera: 8.0MP camera,  f/1.8 , 5P lens
o    Posterior: Blue glass infrared filter, f/1.8, 13.0MP  Lens
o    TV No
o    Smart LED Flashlight, face detection, HDR , Panorama, etc
o    Support 4K UHD gradation.
o    NFC no,
o    GPS Yes
o    WIFI Yes,  WiFi2.4/5GHz, WiFi Direct, 802.11 a/b/g/n/ac, WiFi display, 
o    Bluetooth Yes,  Bluetooth HID, V4.0,
o    Multi-Touch Yes 
o    Gravity Sensor Yes
o    Dimensions  (2.63mm narrow bezel)139.2 x 68.5 x 8.9mm/5.48 x 2.69 x 0.35 inch
o    Peso (Including battery) 149g
o    Other characteristics: 3G,  Bluetooth, GPS,  camera,  Ebook,   wallpapers,  calculator,   portable hotspot,  calendar,compass, Gyroscope sensor,clock,  FM, Email, Messaging, Infrared sensor,  Glonass, support GPS, A-GPS & GLONASS, WIFI, tethering & etc

Sunday, March 9, 2014

Voice over LTE

Voice over LTE (Volte) can help you fulfil the vision of portable broadband over LTE, guaranteeing beneficial brilliant voice, feature and interactive media administration to your clients.

Information may overwhelm portable movement, however voice and SMS still speak to more than 70% of specialist income and are the most utilized versatile administrations.

As customers want and request more administrations for less cash, its discriminatingly critical to diminish conveyance costs if administration suppliers are to remain gainful. The adaptability and more excellent range proficiency of Long Term Evolution (LTE) systems gives some piece of the reply.



At the same time LTE system construction modeling doesn't incorporate customary 2g/3g voice administrations. Specialists are currently confronted with the requirement to move past information just LTE, the premise for LTE arrangements, and relocate voice and informing movement to LTE systems.

With Volte, you get the ability to give voice and SMS close by LTE versatile broadband in a gainful, dependable manner, uniting legacy systems with the new portable engineering.

Voice over LTE (Volte) enables 4g LTE drivers to offer rich voice, feature and informing administrations as a center advertising. Conversion of circuit-exchanged systems that convey voice to all-IP 4g LTE systems will acknowledge expense focal points and recoup wasteful range for extra information limit. With 4g, LTE  administrators can influence administration pervasiveness, access portability, worldwide interoperability and general client personality of telephone number to empower proceeded adaptation of voice and informing. These major qualities help versatile administrators go up against the OTT electronic administration suppliers and make an environment where new client encounters could be offered to any era of portable apparatuses.

Voice over LTE  gives extraordinary expense funds and empowers new administrations, for example, Video calling, multi mechanism, single number and mixed media offering administrations crosswise over versatile broadband units. Mavenir's Volte result is dependent upon our creative Convergence TAS item which gives administration equality and backings 3gpp MMTEL, MAP and ANSI-41 administrations. The result offers one of a kind differentiators, for example, coordinated IM-SSF to offer consistent administration experience and portability capacities to empower consistent versatility crosswise over LTE, 2g, 3g and Wi-Fi systems.

Saturday, March 8, 2014

HTC Desire 610

This phone is really cool how would you like to use it. The specifications are awesome and it is most popular these days.





General

 Removable battery
 No
SAR value
NA
Battery capacity (mAh)
2040
Form factor
Touchscreen 
Release date
 February 2014
Display

Touchscreen
 Yes
  Resolution
540x960 pixels
 Pixels per inch 
234 
Screen size (inches)
4.70 
Touchscreen type
Capacitive
Hardware

 Internal storage
 8GB
Processor make
Snapdragon 400
 Expandable storage
 Yes
Processor
1.2GHz  quad-core
RAM
1GB
Expandable storage type
microSD
Camera

 Flash
 No
Rear camera
8-megapixel
 camera (Front)
1.3-megapixel
Software

Flash supported by browser
No
Java support
Yes
 Operating System
 Android 4.4
Connectivity

 Bluetooth
v 4.00
Wi-Fi standards supported
NA
GPS
Yes
Wi-Fi
Yes
NFC
No
MHL Out 
No
DLNA
No
HDMI
No
Infrared
No
 Wi-Fi Direct
No
Headphones
3.5mm
Proprietary charging connector 
No
USB
Micro-USB
3G
Yes
FM
No
Proprietary data connector
No
3G frequencies supported
 900, 2100
 Number of SIMs
 1
2G frequencies supported
 850/ 900/ 1800/ 1900 (GSM)
  Micro-USB Charging 
Yes
GSM/ CDMA 
GSM
Sensors

Temperature 
No
Proximity sensor
Yes
Barometer 
No
Ambient light sensor
No
Gyroscope
No
Accelerometer
 Yes
sensor Compass/ Magnetometer
No