Unbrick or Recover Xiaomi Redmi 10A and other MTK devices

Case: Your Redmi 10A (probably other MTK devices too) is not turning on and doesn't react to any button pressed nor cable connection. Requisites:   Dead phone USB Cable  You tried tons of tutorials to unbrick the phone and didn't work This image Willingness to even use Linux to fix it (it's not hard) Steps: Create a bootable USB using the image downloaded. Make sure your computer allows booting from USB. Boot the computer from the bootable USB. When booting, a list of options will be shown. Pick the first one: Boot Live system. Once the system is loaded, go to the right-upper corner to connect to Wi-Fi. Once you have internet, use the Firefox browser (click on the icon in the left-upper corner) and download the Linux version of this tool (SP Flash) and save it in the desktop. Unzip the tool downloaded. Download the fastboot version of the stock ROM . Unzip the ROM, to have the folder and files. Click on 'MTK' icon that is in the desktop. In the command line opene
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Tracing Excel Cell Precedents

When we talk about functions in Excel, sometimes they are quite easy to understand what cells are used in them, but I faced situations where complex functions are too complicated to understand them with a view.

It is the opportunity to use one useful Excel feature which have helped me a lot at work.

Let's consider a function which use cells from another sheet. The first thing is to select the cell to be evaluated, in this case is in the C column. Once you are there, select the tab "Formulas" and inside this click on the "Trace precedents" item.

Trace precedents option in Excel

This will show an arrow indicating that the selected cell requires data from another cell located in another sheet, to go to this cell you just have to double click on the arrow.

Small pop-up pointing to a cell

With the double click Excel will show a dialog giving you the list of Excel sheets that the cell we are reviewing use for its calculation, select the sheet you want to go to and press "OK".

List of the references to the cell

Then you will be translated to the sheet you selected, once you finish working there, how could you come back to the original cell? Well, what I do is using the "Go To" (accessible through "F5" key) and without doing nothing I just press "OK".

Use the 'Go To' option to come back

Quickly you will come back to the beginning of this procedure.

You come back to the original cell

To finish this auditing you will erase these arrows by using the "Remove arrows" option.

Use the 'Remove arrows' to remove arrows from cell 
In this moment, you are going to have your Excel as usual to be used.

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