How to Replace Samsung Galaxy Note i717 Charge USB Port

- shows you how to replace the Samsung Galaxy Note i717 charge USP Port?
First you need to buy one online one that work
We recomment do buy one from eBay, they are a lot of OEM parts out there, for that fill free to use this 
link

For the work you will need very small tiny Phillips screwdriver, a old credit card  that you not use anymore and about 30 minutes of your time!

Please watch this video for complete guide:



Read also and watch following videos:

Guide to buy Genuine Samsung galaxy s5 s-view flip cover 

How to Fully disassembling / take apart Samsung Galaxy Note SGH-i717

How to root all galaxy 's & note 's without a computer 

Samsung Galaxy Tab 3 7 0 Unboxing Review

How To Wipe Cash + Data on Samsung Galaxy S S2 S3 CSC

Samsung Galaxy Note Review part one 

Samsung Galaxy Note Review Part Two 

Samsung Galaxy Black Screem Fix

How heat react on semiconductors

Semiconductors as a special class of substances have been known since the late XIX
century, only the development of solid-state theory led to an understanding of their feature
long before that were found:

1. The effect of rectification at metal-semiconductor contact

2. photo conductivity.

Constructed the first devices based on them.

Losev (1923) demonstrated the possibility of using contacts
semiconductor-metal for the amplification and generation of oscillations (crystalline
detector). However, in later years crystal detectors were
superseded vacuum tubes and only in the early 50 - ies with the opening
transistors (USA 1949) began widespread use of semiconductors
(mainly germanium and silicon in electronics. At the same time
began an intensive study of the properties of semiconductors, helped
improved methods of purification of crystals and their doping (introduction to
Semiconductor certain impurities).

  In the USSR, the study of semiconductors began in the late 20 - ies under
leadership AF Ioffe Physico-Technical Institute of the USSR.

  Interest in the optical properties of semiconductors grew makes it possible for the opening
stimulated emission in semiconductors, resulting in the creation
semiconductor lasers, first on the p - n - transition, and then
heterojunctions.

NOTE: In more recent widespread devices based on
Semiconductor action. These substances began to study relatively recently,
but without them can not do any modern electronics or
medicine, nor many other sciences.

properties of Semiconductors

Semiconductors - a class of compounds characterized by the values
specific electric conductivity (which lies in the range between the specific
Electrical conductivity of metals and dielectrics good, that is, these substances
can not be classified as a dielectric (because they are not good
insulators) and to metals (conductors are not good
electrical current). For semiconductors, for example, include such substances
germanium, silicon, selenium, tellurium, and some oxides, sulfides, and
metal alloys.



Semiconductors long time did not attract much attention of scientists and
engineers. One of the first systematic studies of physical
properties of semiconductors prominent Soviet physicist Abram Ioffe.
He found that semiconductors - a special class of crystals with many
remarkable properties:

1) With increasing temperature, the resistivity semiconductors
decreases, unlike metals, have a resistivity which
raising the temperature increases. Moreover, usually in a wide
the temperature increase that happens eksponentsionalno:



                                                       (= (O (exp. (- (A / kT)



where (a - the so-called activation energy of conductivity,

       (o - coefficient of temperature-dependent

  The resistivity of the semiconductor crystals can also be reduced
when exposed to light or strong electric fields.



2) Property unilateral conductivity of contact between two semiconductors.
This property is used to create a variety of
semiconductor devices: diodes, transistors, thyristors and others.


3) Contact various semiconductors under certain conditions when illuminated
or heating are the sources of photo - e. d. s. resp
thermo - e. d. s.

The structure of semiconductors and how they work.

  As mentioned, semiconductors are a special class
crystals. Valence electrons form a correct covalent bonds,
schematically. Such an ideal semiconductor
did not conduct an electric current (in the absence of light and
radiation exposure).

   As in nonconductors electrons in semiconductors associated with
atoms, but this relationship is very fragile. With increasing temperature,
(T> 0 K), light or electron irradiation connection can rupture that
lead to a separation of the electron from the atom. Such an electron is
current carrier. The higher the temperature of the semiconductor, the higher the concentration
conduction electrons, hence the lower the resistivity.
Thus, a decrease in heat resistance semiconductor
due to the increase in the concentration of charge carriers in it.
    Unlike conductors carriers in semiconductor materials
may be not only electrons but also a "hole". With the loss of one electron
of semiconductor atoms in its orbit remains empty place- "hole" in the
Effects of electric field on the crystal "hole" as a positive charge
moves in the direction of the vector E, which is due to the fact
break some links and other restoration. "Holes" can be roughly considered
particle carrying a positive charge.

Impurity conductivity.

The same semiconductor has either an electron or hole
conductivity - it depends upon the chemical composition of the impurities introduced.
Impurities have a strong impact on the electrical conductivity
semiconductor:
For example, thousandths of a percent of the impurities can be in the hundreds of thousands of times
  reduce their resistance. This fact, on one hand, indicates
possibility of changing the properties of semiconductors on the other hand, it
evidence of the difficulties in the manufacture of semiconductor technology
materials with desired properties.

   Considering the mechanism of the effect of impurities on the electrical conductivity
semiconductors, two cases should be considered:

Electronic conductivity.

Addition of germanium in the impurities-rich electrons, for example arsenic or
antimony, allows to obtain an electronically conductive semiconductor or
semiconductor n - type (from the Latin word "negativus" -
"Negative").
 One
arsenic valence electrons is not involved in relationships with other atoms. at
raising the temperature of the electron can be detached from the atom and
thereby creating electronic conductivity.
  Impurities constitute such electro conductivity called donor.

hole conduction

    Addition of the same aluminum, germanium, gallium or indium creates crystal
excess holes. Then, the semiconductor will have a hole conductivity -
semiconductor p - type.
   Electrical conductivity of the p-type impurity atoms having a smaller sozdetsya
the number of valence electrons than the basic atoms. schematically
shows the electronic communication of germanium doped with boron. At 0 K, all communications
Staffing, only boron is not enough of a connection. however
with increasing temperature, boron may saturate your connection due to the electrons
neighboring atoms.
  These impurities are called acceptor.

liquid semiconductors

Melting-crystal semiconductor accompanied many sharp
increase their electrical conductivity values of Q to typically for metals
However, for a number of semiconductors (eg HgSe, HgTe and. T. D.)
characterized by the maintenance or reduction of Q during melting and preservation
semiconductors in the temperature dependence Q (Electrical conductivity.
Some liquid semiconductor at higher temperatures lose
semi conducting properties and acquire metal  . Alloys as Te - Se, Se-rich behave differently, their
Electrical conductivity is purely semi-conducting nature.
   In a liquid semiconductor band-gap role is played by the energy
near the minimum of the density of states in the energy spectrum of electrons.
At sufficiently deep minimum in the vicinity zone appears almost
localized states of the charge carriers with low mobility
(pseudo-gap). If the temperature rises there is a "collapse"
pseudo-gap liquid semiconductor is converted into the metal.

  Using semiconductors.

The most important technique for semiconductor devices - diodes, transistors,
thyristors based on the use of materials with excellent electronic
or p-type conductivity.
  The widespread use of semiconductors began relatively recently, and now
they got a very extensive use. They convert light and heat
energy into electrical energy and vice versa, using electricity create heat
and cold. Semiconductor devices can be found in the usual radio
and maser - laser in the tiny atomic battery and
microprocessors.
  Engineers can not do without semi conducting  rectifiers
switches and amplifiers. Replacement lamp semiconductor equipment
allowed dozens of times to reduce the size and weight of electronic devices,
reduce the consumption of power and dramatically increase reliability.

Message CDbConnection failed to open the DB connection.

So what is CDbConnection failed to open the DB connection message mean?
You may see this visiting certain forums.

In our server file was already exists. No action has been executed.

You need to remove your previous files installations or configure env.php database settings

So even if your database "basic" in local MySQL exist, and you still have error 

Look in to console 

Check if  you setup your console properly? When you run composer install after installation it runs the composer callback hook, calling the console, thus its configuration.

Make sure it returns the correct configurations: https://...../config/console.php

I found that it was a driver issue, I just forgot to install php5-mysql in my debian box.

Also try to download basic from this website*, then unzip in to your root folder.
Use 
.....@.....-linux:/home/www-data/www/yiin1$ php composer.phar self-update
Updating to version a2a70380c14a20b3f611d849eae7342f2e35c763.
Should work 100%

Note! Before you run the installation script you need to setup the connection to the database for console app (check where to include that configuration)

*So who are they - is development of your new Yii Web Framework projects. It generates projects boilerplates according to your needs and requirements. Please visit them

NETGEAR default router passwords database

If you can't find the exact model of the router you are looking for, try a password from an alternative model from the same manufacturer. Usually, vendors use the same or similar passwords across different models.

                ROUTER MODEL          USER NAME    PASSWORD
NETGEAR RM356                       (none) 1234
NETGEAR COMCAST                comcast 1234
NETGEAR FR314                        admin password
NETGEAR MR-314                            admin 1234
NETGEAR RT314                       admin admin
NETGEAR RP614                           admin password
NETGEAR RP114                              (none) 1234
NETGEAR WG602                      super         5777364
NETGEAR WG602                      superman 21241036
NETGEAR WG602                      super   5777364
NETGEAR WGR614                    admin password
NETGEAR WGT624                    admin password
NETGEAR MR814                         admin password
NETGEAR FVS318                         admin password
NETGEAR DM602                             admin password
NETGEAR FR114P                         admin password
NETGEAR ME102                       (none) private
NETGEAR RP114                        admin 1234
NETGEAR DG834G                         admin password
NETGEAR ROUTER/MODEM admin password
NETGEAR MR314                         admin 1234
NETGEAR GSM7224                         admin (none)
NETGEAR ADSL MODEM DG632    admin password
NETGEAR WGT634U                 admin password
NETGEAR FWG114P                             n/a admin
NETGEAR GS724T                                n/a password
NETGEAR FM114P                         n/a (none)
NETGEAR DG834                 admin password
NETGEAR WNR834 BV2         admin password
NETGEAR WNR834BV2                 admin password
NETGEAR WPN824 / WPN824V2 admin password
NETGEAR WGR614 Rev. V9         admin password

Netgear wireless N adapter HOW to connect to Windows 7

If you can't get your computer to recognize your wireless adapter, but it lights on adapter is up that mean your computer doesn't have proper driver installed!

USB uses 4 shielded wires: two for power (+5v & GND) and two for differential data signals (labelled as D+ and D- in pinout). That why your lights is on on USB device but it is not functioning.

Well good news, it is compatible!

Windows 7 Automatically Installs Some NETGEAR Adapters by using it own DLL's sources, but it could fail in some rare cases.

First of all identify what is your adapter model, you may need specific driver.

Look here for your driver details, enter in search box, download it, download  manuals, read instructions and install it properly. 

netgear customer service / netgear support
netgear router login
Basic Phone Support – within 90 days of purchase 
Get free phone support for registered NETGEAR products within 90 days of a new purchase.
English Support: 
Home products: 408-NETGEAR (408-638-4327) or 
1-888-NETGEAR (1-888-638-4327)
Business products: 1-855-ProSafe (1-855-776-7233) 
Disclaimer from NETGEAR: Free phone support is limited to 90 days only from date of purchase. Refurbished Products are not entitled for phone support.
Premium Phone Support – after 90 days

After 90 days, phone support is available at a nominal charge. Premium phone support is also available to help you with advanced features, interfacing with non-NETGEAR products and configuring large networks.

This fix will apply to many of this fallowing routers:
WPNT511 - RangeMax 240 Mpbs Wireless Notebook Adapter
WPNT121 - RangeMax 240 Mbps Wireless USB Adapter
WPN511 - RangeMax Wireless PC Card
WPN311 - RangeMax Wireless PCI Adapter
WPN111 - RangeMax Wireless USB Adapter
WNDA4100 - N900 Wireless Dual Band USB Adapter
WNDA3100v3 - N600 WiFi USB Adapter—802.11n Dual Band
WNDA3100v2 - N600 Wireless Dual Band USB Adapter
WNDA3100v3 - N600 WiFi USB Adapter—802.11n Dual Band
WNDA3100v2 - N600 Wireless Dual Band USB Adapter
WNDA3100v1 - RangeMax Dual Band Wireless-N USB 2.0 Adapter
WNCE4004 - N900 Video and Gaming 4-Port WiFi Adapter
WNCE3001 - Universal Dual Band Wireless Internet Adapter for Smart TV & Blu-ray™
WNCE2001 - Universal WiFi Internet Adapter
WNA3100M - N300 Wireless USB Adapter
WNA3100 - N300 Wireless USB Adapter
WNA1100 - N150 Wireless USB Adapter
WNA1000Mv2 - G54/N150 WiFi USB Micro Adapter
WNA1000M - Wireless-N 150 USB Adapter
WNA1000 - Wireless-N 150 USB Adapter
WN511T - RangeMax Next Wireless Notebook Adapter
WN511B - RangeMax Next Wireless Notebook Adapter
WN311T - RangeMax Next Wireless PCI Adapter
WN311B - N300 Wireless PCI Adapter
WN121T - RangeMax Next Wireless-N USB 2.0 Adapter
WN111v2 - N300 Wireless USB Adapter
WN111v1 - N300 Wireless USB Adapter
WGM511 - Pre-N Wireless PC Card
WGE111 - 54 Mbps Wireless Gaming Adapter
WGE101 - 54 Mbps Wireless Ethernet Bridge
WG511v2 - 54 Mbps Wireless PC Card 32-bit CardBus
WG511v1 - 54 Mbps Wireless PC Card 32-bit CardBus
WG511U - Double 108 Mbps Wireless PC Card
WG511T - 108 Mbps Wireless PC Card
WG311v3 - G54 Wireless PCI Adapter
WG311v2 - 54 Mbps Wireless PCI Adapter
WG311v1 - 54 Mbps Wireless PCI Adapter
WG311T - 108 Mbps Wireless PCI Adapter
WG121 - 54 Mbps Wireless USB Adapter
WG111v3 - G54 Wireless USB Adapter
WG111v2 - G54 Wireless USB Adapter
WG111v1 - 54 Mbps Wireless USB Adapter
WG111U - Double Band 108 Mbps Wireless USB 2.0 Adapter
WG111T - 108 Mbps Wireless USB Adapter
WE102 - 11 Mbps Ethernet to Wireless 11XBridge
WAG511 - Dual Band Wireless PC Card - 802.11a/b/g
WAG311 - Dual Band Wireless PCI Adapter
WAB501 - Dual Band Wireless PC Card - 802.11a/b
MA701 - 11 Mbps Compact Flash Card
MA521 - 11 Mbps Wireless PC Card
MA401 - 11 Mbps Wireless PC Card
MA311 - 11 Mbps Wireless PCI Adapte
MA301 - 11 Mbps Wireless PCI Adapter
MA111v2 - 11 Mbps Wireless USB Adapter
MA111v1 - 11 Mbps Wireless USB Adapter
MA101 - 11 Mbps Wireless USB Adapter
HA501 - 802.11a Wireless 32-Bit Card Bus Adapter
HA311 - 802.11a Wireless Integrated PCI Adapter
EVAW111 - N300 Wireless USB Adapter
A6210 - AC1200 High Gain WiFi USB Adapter — 802.11ac Dual Band USB 3.0
A6200 - 802.11ac WiFi USB Adapter - Dual Band
A6100 - AC600 Dual Band WiFi USB Mini Adapter

What is dual layer?

Dual layer refers to a DVD recording technology that provides users with 8.5-GB of recording space (as opposed to 4.7GB of space) on a standard DVD+R discs). The additional recording space is the direct result of dual layer technology. As the name suggests, dual layer technology provides two individual record-able layers on a single sided DVD disc. To take advantage of dual layer technology when recording DVDs, you must use a dual layer enabled DVD burner and dual layer DVD media. Dual layer technology media can be read (once recorded) by most DVD drives and players currently on the market. Dual layer technology has been used for many years in the production of commercial DVD movies but is now available for home and business recording as well.
Dual Layer is more commonly called Double Layer in the consumer market, and can be seen written as DVD+R DL or DVD-R DL on record-able DVD media and hardware packaging.

Guide to buy Genuine Samsung galaxy s5 s-view flip cover EF-CG900BWESTA

Here is the links for the fake and OEM Covers

Example of Original Samsung S-View Flip Cover Case for Galaxy S5 - White - Genuine 

Example of Fake Flip Smart Window View PU Leather Case Cover Skin For Samsung Galaxy S5 i9600

***

The South Korean giant Samsung has unveiled two new Wireless Charging cover in the U.S for its latest flagship device, the Galaxy S5. This include a Wireless Charging S-View Flip Cover and a Wireless charging Cover and the company will also sell the S-view Flip Cover and a protective Cover for the device. The wireless charging S-flip cover that was unveiled has leather like finish on the outer surface of it.

The wireless charging cover is similar to that of the normal back cover looks exactly same from the outside and will be having respective connectors inside for wireless charging. These chargers are compatible with the Qi-compatible wireless charging pads and also have rubber sealing on the inner side making it water resistant.
The pricing of the Galaxy S5 Wireless charger for the Black and White color is $29.99 and for the Galaxy S5 Wireless charging S View Flip Cover for the same colors is priced at $69.99. These devices have been listed on the official Samsung U.S website with a coming soon tag on them and can expect a global roll-out pretty soon.
So how to buy Authentic Smart Function Waterproof Cover, and what is the differences from fake covers.

This is Original cover

This is Original Flip with Smart Functions waterproof cover 

This is Fake non Waterproof Flip cover

As You Can See Ring Is Missing On Fake Cover Is Well Is IC Chip 

Here is original  cover box and model number:

Model number: Ef-cg900bwesta

Here is the Fake BOX

Here is the links for the fake and OEM Covers

Example of Original Samsung S-View Flip Cover Case for Galaxy S5 - White - Genuine 

Example of Fake Flip Smart Window View PU Leather Case Cover Skin For Samsung Galaxy S5 i9600