How to remove frp lock in huawei mate 10 lite : Android 7.0 (rne-l21)

Remove frp lock in huawei mate 10 lite

Best tool for Huawei frp , disable and bypass , remove google account lock with the help of eft box ,frp remove done single click.EFT is best tool for remove frp lock in Huawei phone .today i will going to share that how to remove frp lock using eft dongle

Repairing Level #1

step 1. Power Off mobile phone

step 2. Put Mobile in Fastboot mode by pressing volume down and power button and insert usb cable

        

step 3. click android Modle > Select Huawai > First Read info >

step 4. and click FRP RESET (1)

Code -

                   EFT Dongle

Connecting Fastboot .......

Connecting Fastboot .......Ok

Model Phone: RNE-L21

SW: :RNE-L21C185B131

Connecting Server .....

Connecting Server .....Ok

Try again...

Auto Press on reset FRP2...

Model Phone: RNE-L21

SW: :RNE-L21C185B131

Connecting Server .....

Connecting Server .....Ok

Erase Done , The Device Will Reboot And Factory Reset

By EFT Dongle OK

Read More

Best Laptop for Mobile Software Flashing

If you are a mobile technician and you also want to take a computer for mobile flushing. And you do not know which of the laptops or computers is best for flushing, so this article can prove to be helpful for you,

Why Leptop Best from PC for Flashing ?

When flashing any mobile, when the data is sent to the mobile by the computer through its tool, then that data must be sent continuously. If for some reason the computer is shut down, then the connection to the data which is being sent will be disconnected from the mobile. And in this situation the mobile phone is dead. Some of this happens in computers, mostly pc is driven by direct electricity, which is dangerous for mobile flashing. When the power goes out the computer stops and the phone dies. Even if the computer is connected to the ups, then sometimes it takes time to start up, and the possibility of getting a phone dead as the computer turns off. All these problems do not happen with a laptop, so for the sake of the flushing The laptop is the best from the computer.

Specification of laptop for Mobile flashing

• 1.9 GhzGHz Intel Core i5 4th Gen processor
• 4GB DDR3 RAM
• 4TB  5400rpm hard drive
• 14-inch screen, Intel Integrated Graphics
• Windows 7 operating system is best for mobile flashing. In order to flash the mobile, all the drivers are installed. It does not install some Drive on Windows 8, 10, and Windows 8, 10 is for a prefect technician.

Best Laptop For Mobile Repairing

1. ASUS X507 ( Core i3-7th Gen /8 GB/ 1TB HDD / 15.6" FHD/ Windows 10 ) Thin and Light X507UA- EJ274T ( Icicle Gold /1.68 kg)

• 2.3 GhzGHz Intel Core i3-7020U 7th Gen processor
• 8GB DDR4 RAM
• 1TB 5400rpm hard drive
• 15.6-inch screen, Integrated Graphics Graphics
• Windows 10 operating system
• 1.68kg laptop
• FHD (1920x1080) 60Hz anti-glare panel with 45 percent NTSC and fingerprint sensor supporting Windows Hello
• ASUS IceCool technology uses smart fan control and clever design to create an efficient cooling system that keeps the average palm rest surface temperature below 36 degree Celsius, lower than body temperature, so you get robust cooling performance and a comfortable user experience

2. HP 15 Core i3 7th gen 15.6-inch Laptop (4GB/1TB HDD/Windows 10 Home/Natural Silver/2.04 kg), 15-DA0326TU

• Processor: 7th Gen Intel Core i3-7100U processor, 2.4GHz base processor speed, 2 cores, 3MB cache
• Operating System: Pre-loaded Windows 10 Home with lifetime validity
• Display: 15.6-inch Full HD (1920x1080) WLED display, Display Features: Diagonal FHD SVA Anti-Glare WLED-backlit Display
• Memory & Storage: 4GB DDR4 RAM Intel HD Graphics 620 | Storage: 1TB HDD, HDD Speed(RPM): 5400 RPM
• Design & battery: Multi-touch gesture support | Thin and light design | Laptop weight: 2.2 kg | Average battery life = 7 hours, HP Fast Charge battery, Battery: 3 Cell, Li-Ion, Power Supply: 41 W AC Adapter W
• Warranty: This genuine HP laptop comes with a 1-year domestic warranty from HP covering manufacturing defects and not covering physical damage. For more details, see Warranty section below
• Preinstalled Software: Windows 10 Home | In the Box: Laptop with included battery and charger Ports & CD drive: 1 HDMI, 2 USB 3.0, 1 USB 2.0, 1 Audio-output | With CD drive Other features: Anti Glare Display

3.  Acer Aspire A515-51 15.6-inch Laptop (Core i5-8250U/4GB/1TB/Elinux/Intel UHD Graphics 620) Black

• 1.6GHz Intel Core i5-8250U processor
• 4GB DDR4 RAM
• 1TB hard drive
• 15.6-inch screen, Intel UHD Graphics 620 graphics
• Elinux operating system
• 2.20kg laptop

4. HP 15-da0296TU 2018 15.6-inch Laptop (7th Gen i3-7020U/4GB/1TB/Free DOS 2.0/Integrated Graphics), Sparkling Black

• 2.3GHz Intel i3-7020U 7th Gen processor
• 4GB DDR4-2133 SDRAM RAM
• 1TB 5400rpm hard drive
• 15.6-inch screen, Intel HD Graphics 620 IntegratedGB Graphics
• Free DOS 2.0 operating system
• 4 hours battery life, 2.04 kg laptop

Read More

What Is Smartphone Repairing ?

Cellphones have become a part of life for most of the people. You find every second person using one. Considering the number of people that use cellphones, at some point the users also require to repair or service their handset. With so many users there is certainly a huge potential and scope in setting up a business of cellphone repairs. There are many guys all over the world, who started from scratch and today they have become big and are literally millionaires!

So, if you are a starter in cell phone repairs, you should know to run your startup successfully. Some of the basic requirements for setting up your very own cell phone repair business are listed below which help you out in a better way.

The below 6 points will help you in setting up a successful cell phone repair business

1.Learning Mobile Phone Repair: The smartest thing in any business is that you are capable of handling it yourself. Therefore, it is advisable that you do a small course in the repair of cell phones, which usually takes a month or two. It will educate you about hardware as well as software fixing techniques. This education is also necessary because if you have a job-hire technician, even then he cannot take you for a ride because you are also skilled for the job. You can also join a self-study online at the Prism Institute for online cell phone repair course training which is one of the best training schools around. You can also connect with various mobile phone repair forums www.gsmhosting.com and www.gsmindia.in to get valuable knowledge about cell phone repairs.

2.Getting equipment: For any type of technical work, definitely the basic needs and specialized people are required. Therefore, it is advisable that you should be equipped with equipment after starting the repair service center. The list of essential tools in our posting is given in the title of which is the equipment needed to repair the cell phone or once you do a course in repair training, then you will be well aware of all the tools and their uses. You can also buy equipment from any hardware store or from websites like Internet 

3. A Laptop: In business, you will need a laptop. All software problems need to be fixed after connecting the cell phone to the PC. You do not have to buy the latest models, even the low-speed old models will also be enough.

                     Also read- Best Laptop For Mobile Repairing  

4. Choosing a location: To install a cell phone repair shop, choose the appropriate location in a residential area or a commercial area. More emphasis is placed on a residential area because if your work is clean and good then you are bound to win your client's family and friends in your customer base. A good service will always be rewarded with the growing customer list.

 

5. Environment: Once you start your business, always keep your workplace (workshop along with reception) neat as a messy and cluttered workshop always sends a wrong signal to your customer how you work. Remember that you may be managing expensive handsets and smart phones, and no one wants to have their gadget repaired at such a place, which is not good to see and clean.

6. Advertising: Use the methods of advertising that have more results oriented in your country. The common methods of promotion are hand bill, advertising of newspapers, billboards, banners etc. In the era of internet and social marketing, this would be a misunderstanding, if you ignore it. Advertise your business through online advertising website craigslist.org. Add a local business listing to Google and also promote your business on Facebook, Twitter, Google Plus and other social websites. Do not ignore sites like Yelp, Foursquare, Angies List, etc. 

In addition to the above requirements, you may also need technicians. You should also search for spare part suppliers who can supply you the required spare parts and accessories in short time.

Read More

Mobile phone all Hardware Fault (मोबाइल हार्डवेयर फाल्ट)

The hardware components of mobile devices include Central Processing Unit (CPU), batteries, Random Access Memory (RAM), Read Only Memory (ROM), removable storage such as memory cards, input components such as mouthpiece or keyboard, and output components such as earpiece or screen. The study of these components is helpful in the CCFP exam.

Each section has different components. And if any component of this section gets spoiled, then that section is spoiled, the section below and the component attached to it have been given. If any section is bad then you can test the component connected to it and take out the solution.

Following are different electronic parts and components in different sections inside a mobile cell phone:

1.Network Fault: Antenna Switch, PFO, FEM, RF IC, VCO, RX-Filter, TX-Filter, RF Antenna, RF Crystal, External Antenna Socket, Network Signal and Supply Control and Interface Section. If we know about the parts and components present in the Network section and their function then we can easily repair the fault by looking at the code number of the faulty component in the Circuit Diagram and the PCB Layout Diagram. In this way we can easily make good use of circuit diagram for mobile cell phone repairing.

2.Power ON Fault: Battery (3.7V), Battery Connector Jack, Power IC, CPU, Flash IC, S-RAM IC, RF Crystal, RF Clock Section Component, RF IC, Power ON / OFF Trigger Components.

3.Charging Fault: Charger (5-6V), Battery (3.7V), Charger Connector, Charger Volt Fuse, Coil, Charger Over Volt Protector, Charging IC, Power IC, Charging Regulator, Charging Volt Output Components, Charger and Charger Volt Detector Components.

4.SIM Fault: SIM Card, SIM Socket, SIM Signal and Supply Interface Components, Resistance, Coil, Power IC, CPU etc.

5.Ringer Fault: Ringer, Ringer Signal Input and Output Components, Audio Amplifier IC, Power IC, CPU etc.

6.Ear Speaker Fault: Ear Speaker, Ear Speaker Signal Components, Audio Amplifier IC, CPU, Power IC etc.

7.Micro SD Card Fault / MMC Fault: Micro SD Card, Micro Card Connector, Micro Card Detector Switch, Micro Card Detector Signal Components, CPU etc.

8.USB and Bottom Connector fault: USB and Bottom Connector, USB and Signal Interface Connector Components, USB Signal Interface IC, USB Driver IC, CPU etc.

9. Keypad Fault: Key Tip, Key Pad Dot Sheet, Key Signal Filters, Key Signal Varactors, Key Board to Key Connector, CPU etc.

10.Display Fault: LCD, LCD Connector, LCD Supply Components, LCD Signal Interface Filter IC, CPU, LCD Signal Interface Resistance etc.

11.MIC Sound Fault: MIC, MIC Interface Connection, MIC Signal and Supply Components, Power IC, CPU etc.

12.Backlight (LED) Fault: LED, Back-light Driver IC, Back-light Driver Section Components, Power IC, CPU etc.

13.Bluetooth Fault: Bluetooth Antenna, Bluetooth Driver IC, Bluetooth Section Crystal, CPU etc.

14.WiFi Fault: wifi ic creates wifi section with vco. The vco uses wifi frequency of approximately 13 Mzh.

Read More

What is PCB (Printed Circuit Board)

PCB (Printed Circuit Board)

Printed circuit boards (PCBs) are the boards that are used as the base in most electronics – both as a physical support piece and as the wiring area for the surface-mounted and socketed components. PCBs are most commonly made out of fiberglass, composite epoxy, or another composite material.Printed circuit boards (PCBs) are the boards that are used as the base in most electronics – both as a physical support piece and as the wiring area for the surface-mounted and socketed components. PCBs are most commonly made out of fiberglass, composite epoxy, or another composite material.

Most PCBs for simple electronics are simple and composed of only a single layer. More sophisticated hardware such as computer graphics cards or motherboards can have multiple layers, sometimes up to twelve.

Although PCBs are most often associated with computers, they can be found in many other electronic devices, such as TVs, Radios, Digital cameras and Cell phones. In addition to their use in consumer electronics and computers, different types of PCBs are used in a variety of other fields, including:

Rigid PCBs

Rigid PCBs are printed circuit boards that are made out of a solid substrate material that prevents the board from twisting. Possibly the most common example of a rigid PCB is a Mobile  motherboard. The motherboard is a multilayer PCB designed to allocate electricity from the power supply while simultaneously allowing communication between all of the many parts of the Mobile phone, such as CPU, GPU and RAM.

Rigid PCBs make up perhaps the largest number of PCBs manufactured. These PCBs are used anywhere that there is a need for the PCB itself to be set up in one shape and remain that way for the remainder of the device's lifespan. Rigid PCBs can be anything from a simple single-layer PCB all the way up to an eight or ten-layer multi-layer PCB.

Read More