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Showing posts with label VISA Section. Show all posts
Showing posts with label VISA Section. Show all posts

8/01/2017

Tecno T470 password and flashing problem

[caption id="" align="aligncenter" width="879"]Tecno T470 password and flashing Tecno T470 password and flashing[/caption]



Use Miracle Box1. Power Off Phone , Remove Battery, Insert Battery Back
2. Insert USB cable. In some cases Required Hold BootKey
3. Use Miracle Boot Key In cases Boot key not Find
4. Battery Should be Charged more then 50%
Waiting for USB Port...
Set MTK USB Port (COM109)
Please Hold "ON" to connect with the phone...
Connected to Phone.
CPU: MT6261 Ver: CB01 SW:0001
Test Mode, Reading Information From the Phone...
UnLock Code: zamdtek

R IMEI1 OK:
R IMEI2 OK:
NONE IMEI3
NONE IMEI4
1. Power Off Phone , Remove Battery, Insert Battery Back
2. Insert USB cable. In some cases Required Hold BootKey
3. Use Miracle Boot Key In cases Boot key not Find
4. Battery Should be Charged more then 50%
Open Port Err:
*** the Port be occupied.
Waiting for USB Port...
Set MTK USB Port (COM109)
Please Hold "ON" to connect with the phone...
Connected to Phone.
CPU: MT6261_S0001 Ver: CB01 md:8000
Downloading Boot7 ...
Nor/SF Flash Type: NOR_NEW_0112
Nor Flash Code: 00C20020(00160000)
Nor/SF Flash Size: 0x400000 Hex Bytes
INT/EXT RAM Size: 0x0+0x0
Reading(Nor)...
The phone information:
DL59_T470_PCB01_GPRS_MT6261_S00.T470-DL59-20150106-MP.BIN
the file not be encrypted
Read OK.
Total time: 0 mins 11 s
>>File Save to: D:\gpg june\Tecno T470 ok

Download T470 flash file here

7/23/2017

MBO R7i Android Hard Reset

MBO R7i Hard Reset and hanging solution

MBO R7i Hard Reset


 MBO R7i Hard Reset and hanging solution

Here, we are introducing to you MBO R7i hard Reset. But before we go on we have to know the type of chip that is microcontroller that this smart phone is made of. This phone is an SPD chip so is obvious that we cannot not hard reset it like MTK wahich can easily be done using fastboot mode.

Most android phone behave the same way be it MTK or SPD. The peculiar thing about this MBO R7i is that when is having Low memory problem it will  neither receive call nor operate with the touch screen

When you call the number inside the MBO R7i it will respond number busy. When you operate the launcher it can move around but you can't access menu.

Solution to MBO R7i hanging and hard reset

  1. Insert simcard inside the smart phone.

  2. Boot the smart phone MBO R7i.

  3. Wait for the network to appear.

  4. Call the number because of Low Memory it will ring number busy.

  5. Send an sms to the simcard inside the phone.

  6. When you recieve the message, open the message.

  7. Press the return button twice that will take you to menu.

  8. From Menu >>Settings>>Privacy>>Reset Phone.

  9. Choose reset phone and wait for awhile for the MBO R7i to reboot.


Do not fail to read MBO M9 Hard Reset

You are done! Do fresh setup and your MBO R7i is back to life again. Always remember to ask any question here.

7/17/2017

Toshiba A100 series bios password removal

Toshiba A100 series bios password removal

Toshiba bios password removal


Caution:

This is for educational purposes and should not be used otherwise! This work must be done by expert. This is because loosing a Notebook or Laptop PC s not an easy task. The laptop can be damaged forever and on no account should amateur technician should loose a laptop. Zamdtek.com is not responsible for any damaged caused by you.

Let's go down to business.


Step 1

Remove the battery, Harddisk drive and RAM

  •            Loose your Toshiba A100 series.

  •            Care should be taking why loosing the laptop to avoid damage.

  •            Keep the parts and nuts safe


bios password removal



Step 2


Locate the wifi card as show in diagram above.

  •       Put back RAM

  •      Donot put the battery

  •       Donot put harddisk

  •       Plug the adapter back



Step 3

Find a picker or connecting wire and short-circuit the two points named C88.

  • Hold the power button for about 5 minutes.

  • Continue hold the wire/picker as you power the Toshiba A100 series.

  • Leave the power button and on the laptop normally.

  • Once it shows black background with white letters without enter password is done

bios password removal



Alas!  You are done.

7/14/2017

How to flashing MTK small phone eg Tecno T420

  How to flashing MTK small phone eg Tecno T420


Relax as we show you how to flash smaller mtk phones. Those taht are MTK but not android. Example are Tecno T series.

  1. Prepare your Miracle box

Welcome to use Miracle Box

How to flashing MTK small phone eg Tecno T420



 (World's First Fuzzy Logic Based Tool)

  Update:16-01-09

  Connected OK.

  Fuzzy Logic Method is very safe and reliable !

  MTK SF File: MT625A/6260

  The File Information:

  REALLYTEK61D_11C_PCB01_GPRS_MT6261_S00.A710_T420_A1_MLA_V4_5_0925.BIN

  1. Power Off Phone , Remove Battery, Insert Battery Back

  2. Insert USB cable. In some cases Required Hold BootKey

  3. Use Miracle Boot Key In cases Boot key not Find

  4. Battery Should be Charged more then 50%

  Open Port Err:

  ***   the Port be occupied.

  Waiting for USB Port...

  Set MTK USB Port (COM54)

  Please Hold "ON" to connect with the phone...

  Connected to Phone.

  CPU: MT6261_S0001 Ver: CB01  md:8000

  Downloading Boot7 ...

  Nor/SF Flash Type: [GIGA] GD25LQ32

  Nor Flash Code: 00C80060(00160000)

  Nor/SF Flash Size: 0x400000 Hex Bytes

  INT/EXT RAM  Size: 0x0+0x0

  The file be proceeded

  Erasing...63

  Writing(Nor)...

  Write OK.

>>Total Time: 1 mins 0 s

When flashing Tecno 420 ensure that this is the flash file information

The File Information:

  REALLYTEK61D_11C_PCB01_GPRS_MT6261_S00.A710_T420_A1_MLA_V4_6_1020.BIN


Download Tecno T420 flash file here 1000% ok

Donload tecno T420

7/04/2017

How to flash spd 6531A china phone

Spredtrum SPD SC6531  flashing eg itel 2020

How to flash spd china phone
spd sc6531a


Step 1 Read the phone info SC6531

> Getting Mobile Connection Info...

VCC Pin:

GND Pin:2,

Signal Pin:1, 3, 5, 6, 7, 8, 10,

>>> Scanning Mobile PinOut...

>>> USB Pinfind No need Hold Mobile Power key...

USB Pin Out: D+:6  D-:8

HardWare:VID:17_82 PID:4D_00

This is a Spreadtrun chip set...

>>> Scanning Mobile USB Port...

>>> Detecting COM PortCOM16

Driver Name->>>SCI USB2Serial

>>> Connecting Mobile...

Mobile Connection Success...

Mobile Firmware Version:SPRD3

>>> Downloading First Boot...

>>> Mobile Info

Project ID :Spreadtrum Boot Block version 1.2


>>> Mobile Info

Flash ID:0x00C8006000000000

Flash Name:SF_GD25LQ128

Flash Size:0x01000000  -> 16M

CPU Name:6531

All Done...


Step 2 Backup the flash file


>>> Getting Mobile Connection Info...

VCC Pin:

GND Pin:2,

Signal Pin:1, 3, 5, 6, 7, 8, 10,

>>> Scanning Mobile PinOut...

>>> USB Pinfind No need Hold Mobile Power key...

USB Pin Out: D+:6  D-:8

HardWare:VID:17_82 PID:4D_00

This is a Spreadtrun chip set...

>>> Scanning Mobile USB Port...

>>> Detecting COM PortCOM16

Driver Name->>>SCI USB2Serial

>>> Connecting Mobile...

Mobile Connection Success...

Mobile Firmware Version:SPRD3

>>> Downloading First Boot...

>>> Mobile Info

Project ID :Spreadtrum Boot Block version 1.2

>>> Mobile Info

Flash ID:0x00C8006000000000

Flash Name:SF_GD25LQ128

Flash Size:0x01000000  -> 16M

CPU Name:6531

Baud Rate is Switched To:921600

>>> Reading Flash...

Reality Flash Size£ยบ0x00C00000  -> 12M

All Done...

Step 3 write the same flash file


>>> Getting Mobile Connection Info...

VCC Pin:

GND Pin:2,

Signal Pin:1, 3, 5, 6, 7, 8, 10,

>>> Scanning Mobile PinOut...

>>> USB Pinfind No need Hold Mobile Power key...

USB Pin Out: D+:6  D-:8

HardWare:VID:17_82 PID:4D_00

This is a Spreadtrun chip set...

>>> Scanning Mobile USB Port...

>>> Detecting COM PortCOM16

Driver Name->>>SCI USB2Serial

>>> Connecting Mobile...

Mobile Connection Success...

Mobile Firmware Version:SPRD3

>>> Downloading First Boot...

>>> Mobile Info

Project ID :Spreadtrum Boot Block version 1.2

>>> Mobile Info

Flash ID:0x00C8006000000000

Flash Name:SF_GD25LQ128

Flash Size:0x01000000  -> 16M

CPU Name:6531

Baud Rate is Switched To:921600

Analyzing Mobile File System Info...

Formatting Start Adress(Hex): 0x00BB8000  Size(Hex): 0x00448000

All Done...

You can download the respective flash file from here


Watch the video tutorial here


You can connect spd sc6531 chip like this if the USB is bad



China phone rx tx



Use the volcano box also for this kind of work

6/17/2017

Tecno Q1 and Tecno D1 Volume jumper


Tecno Q1 and Tecno D1 Volume jumper


How to repair Tecno Q1 or Tecno D1 volume button

If you familiar with Tecno smartphone you will noticee something about Tecno Q1 and Tecno D1. Though the ROM of the two phones are different but not much. The lcd, touch, keypad, physical appearance, battery are almost the same. So here when we discuss Tecno D1 or Tecno Q1 is same thing.

Just as we explain above about the similarity about them, let enter business proper. In this post we want to fix Tecno D1 or Q1 volume problem. In one of our post, we show you how to fix MTK androids smartphones without charging port .

Here, we are taking you further to show you the best way to fix Tecno Q1 volume.

Tecno Q1 and Tecno D1 Volume jumper


Tecno D1 volume solution

Looking at the above picture is show a 5-pin collection on the volume circuit but we need 4-pin points. So what do we do. We have to bring a board mostly scrab.  We read the points and follow the direction.

From the 5 points it may sound funny but truth that point 1 and points 5 are for up volume while point 2 and point 3 are for down volume.

Having know the connections, just grab your working tools and make the connections.

Don't forget to get

a) Soldering iron

b) Connecting wire

c) Soldering Paste

d) Good blade

e) And a good working sense very important.


Check M Horse android power solution

Having shown you the steps why not go ahead and ask your questions.

4/09/2017

Nokia 130 keypad solutions jumpers

Nokia 130 RM-1035 keypad jumper ways



Most people cannot do without the so called "Nokia torch", but the question is that these Nokia phones how do you care for the phone.

Phone dropping in liquid is a common thing and what follows next. Below is the easiest way to fix the keypad problem especially Nokia 130 or 125.

How to repair Nokia 130 RM-1035 keypad problem

    1. Take apart the phone.

    2. Gently use soft tissue paper and wipe the surface.

    3. Clean the inner part of the keypads,

    4. Check the whether the keypads are working.

    5. If not is time to grab your soldering iron, paste and lead.

    6. Follow the diagram carefully.
Nokia 130 RM-1035 Keypads jumper

Nokia 130 keypads solution


If we helped you like Our Facebook page and join Our forum for more
The diagram explain the details of how to fix the keypads problem. But care should be taken because the keypad points are made of carbon instead of copper. You should use tapper and connecting wires instead of soldering iron and lead. Fixing this kind of problem post another problem because is you mistaken erase the carbon coated keypad points then you cannot get it back.

This solutions may help you


Nokia 108 earpiece or handsfree mode


Nokia 1202 and nokia 5030 light solution without ic.


Nokia 105, 1280, 100 *0# solution


Nokia 130 menu button solution


Nokia 206 fake or self charging


Nokia Lumia 630 mic/ mouth piece solution

11/24/2016

Tecno Y6 power solution

    Today we are going to show you how to fix Tecno Y6 power solution. Most of the time due to careless your phone may drop on a liquid not knowing. The liquid becomes a big problem to your phone as it will start reacting with the tiny ics components in the panel. Which may result in phone not booting on coming on.

    Read Water damage phone

    Steps to fix Tecno Y6 power problem

    Loose the Tecno Y6.

    Check the panel for water damage.

    Clean the panel off dirt.

    Check for (according to the image below) for GND and PWR gold points short the two points.

    Fix your battery and see if the phone comes on. if yes then power button is fault


Tecno Y6 power solution



Gently remove the the power-volume-button flex as indicated in the diagram below.

Tecno Y6 power solution


How to make connections to Tecno Y6


following the image below:

Tecno Y6 power solution


  • Use a sharp blade to clean the terminals. 
  • Get two connecting wires.
  • A soldering paste and soldering iron. 
  • Your common sense is important here. 
  • Looking at the power flex. 
  • Connect terminal 1 and terminal 5 respectively for the power points. 
  • Return the flex gently and power Tecno Y6 

If your the instruction carefully the phone should be on and able to be controlled with the power switch.


Conclusion


The solution to Tecno Y6 power problem Zamdtek posted here has been tested in our workshop. We don’t take any responsibility whatever if anything go wrong in cause of your own work . We repeat this and loud please do it at your own risk. You can ask us how. Use this guide at your own risk. Zamdtek shall not have any liability or responsibility for whatever happens to you and your device by using the instructions in this guide.

Hit us with comments.

11/23/2016

iPad,iPhone disabled connect to itune solution

Pad iPhone disabled connect to iTune solution




Lets see how it is easy to fix or go about "iPhone or iPod is disabled connect to iTune". This particular issue is been caused when someone mistakenly or intentionally entered incorrect passcode for 10 times in any apple device like iPhone, iPod or ipad. The the phone will lock itself but though this feature can only be activated during security setup.

How to fix iPhone disabled

Go to iTunes and download latest.

Open downloaded iTunes and install it.

Open the software after installation and allow it to install drivers.

Check the apple device model number at the back of the device according to picture below.

check how to reset iPhone 6s plus without computer


iPhone disabled connect to itune



With the model number noted go to iOs ipsw download to download the particular device iOS latest or older version depends on your choice. Then save the file to a folder where you can remember. Before we continue we need to put the apple(iPhone, iPad) device in DFU Mode.



How to put iPhone to DFU Mode


Plug your device into your computer with the matchable device USB cable.

Turn off the device.

Hold the Power button for 3 seconds.

Hold the Home and Power buttons for 10 seconds.

Release the Power button but keep holding the Home button


iPhone in dfu or flashing mode




Update apple device with iTunes 

Open iTunes


Open itune

The iPhone will be detected automatically

Looking the above picture carefully before you click ok button, then press and hold computer 'Shift key' this will popup a folder.

Then locate your downloaded iOS and select.


iPhone connected to iTune



With your mind relaxed take a tea cup and wait.

Watch the below picture as it install the Iphone or iPad iOS.


iPhone connected





If the process failed you repeat it. when you are done then the iPhone will reboot and you will follow the on-screen instructions to setup the phone.

Ensure you have the necessary answers to all the questions.

10/07/2016

How to fix Nokia X2-01 restarting problem

Let me show you how to repair Nokia X2-01 that restarts


Though you have flash this phone several times. Still it continues restarting. Is has shown that sometimes flashing will not some all the Nokia phones fault. But the question remains how will you know which one is for flashing and which one is not.

Like this particular case looks like flashing but is not. O don't have any option but find away and fix this phone. The tiny components in phone panels is neither labbed nor easily read. Just grap you digtal multimetter and read equivalent components on a working Nokia X2-01. Remove the components and keep it save because you are going to use them and replace the once you will remove.

Just get your brain, Rework, scrap and soldering iron

Follow the picture below


nokia-x2-01-restarts

You can get the component here.


nokia-x2-01-restarts-fixed



Done

Zamdtek is not associated with wireless organizations like Nokia, Samsung, Sony Ericsson, Lg,  Motorola and some other and so forth Makers/Merchants . All trademarks are the property of the particular trademark owners. We simply give outlines to ponder and repairing reason.

Factory Hard reset will set your telephone in original factory settings. It will expel every one of the information and applications that you introduced. Your contacts will be deleted and you need to include them once more.

Stock Firmware we attempt to give the best and most recent glimmer records and firmware, Yet we don’t ensure the exactness or similarity of any of the documents. So utilize them at your own hazard!.

Hardware problems:  the solution we posted here has been tested in our workshop. We don’t take any responsibility whatever if anything go wrong in cause of your own work . We repeat this and loud please do it at your own risk. You can ask us how.

10/05/2016

How to repair Nokia 206 Insert sim

Nokia 206 insert sim problem


dsc00006


In this article we will show you the easiest way to repair nokia 206 that has insert sim problem. Nokia products and Nokia phones most of the times are more easier to work with owing to large number of users and the support online.

The first thing you do when you get Nokia 206 that write insert sim is to check the battery and check the sim inside the phone. As you may know that there is a particular glass ic that controls Nokia phone simcard display.

But most of the time we have to look for the alternative as this glass ic not only is not available always but require some expert to replace it. So what you have to do in this situation is to remove the glass ic and jump/short connecting wires according to the diagram.

Steps to fix Nokia 206 insert sim



  1.  Change the simcard and check.

  2. Change the the phone battery and check it.

  3.  Check or change the simcard iron jacket.

  4. Check and light heat the panel with remove.

  5. Also check the micro-controller ic.

  6.  Check for components rust.

  7. look for three connecting wires

  8. Remove the glass ic with rework station

  9. Make jumper on the removed ic surface.

If all the above precautions didn't work then grab your soldering iron, lead and connecting wares. Follow the picture above and make connections. The connection above must be done with carefulness. When you are working on how to connect glass ic legs, the legs are so tiny that you need a soldering iron with pencil or pin tip.This is the only way you can successfully connect the tiny legs on the panel.

Nokia 206 or any other Nokia phone with insert simcard problem can be taken care of if and only if you follow the above instructions line by line.

About Zamdtek

We developed this site as a result of company expansion. We have over 10 years experience on PC and Phone repair. We are committed to help you both online and workshop. Visiting us will give you hope and satisfaction. We have covered almost every problem you may face with your Phone or PC.

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