The text size is too large for the screen and I cannot reset it. Cannot change text size from 300%. When reset, does not hold requested 150% size

Hi. Yes this is possible. With the page in view double tap on the screen. A menu appears at the top of the screen. Look for the icon Aa. On opening this there is a choice of options e.g. Brightness, text size, colour, font etc. To change the text size tap on the + sign and the text size will increase. To decrease use the - sign. Enjoy your kindle.

To request a password reset:

1. Go to Forgot Your Password.
2. Follow the on-screen instructions. You may be asked to copy the text from a picture in a text entry box (commonly known as a "CAPTCHA"). ...
3. Follow the instructions in the e-mail sent to the e-mail address on your account.

Amazon.co.uk Help: Reset Your Password

https://www.amazon.co.uk/gp/help/customer/display.html?nodeId=201168590 How do find my password for amazon Google Search ..goto this link might help you out.

Amazon.com: Customer Discussions: Font size changing on Kindle Fire HD

www.amazon.com/forum/kindle?_...1...

Amazon.com, Inc.Dec 6, 2012 - The best Kindle would be the Kindle Fire HDX 8.9 - it has the largest screen and the .... before purchase... does the Kindle Fire 10" have an option for large font? Increasing font size on Kindle ...
Nov 28, 2011
change font size on Kindle Fire
Nov 1, 2011
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Many people say to push and hold down the Volume(+) and Power button at the same time. Push and hold for as long as twenty seconds until you see a green android with green text.

But, on some devices and some Android O/S versions it takes pushing and holding the Volume(-) and Power button and holding them both down for twenty seconds or so or until you see the green Android and text screen. This will show the Wipe Data/Factory reset option. Select this option by scrolling using the Volume(+) button and engage using the power button. Some devices give you a second screen with a list of *no no no no no* and one line of Factory Reset. Again, scroll to the Reset option using the Volume(+) option and select it using the power button.

If the above doesn't work, either your battery is dead or your device is dead.

It could have hardware problems. It could have software problems. To troubleshoot software problems, when on the initial start up screen carefully introduce a paperclip end into the *Reset* button hole until you feel a little click. Your device should then turn off automatically. Some start up again automatically, some don't. Give it a minute or so and it it doesn't start back up by itself. Push and hold the power button as usual.

This should clear up any software problems and this doesn't cause you to lose any data or changes you've made.

Hardware problems such as a memory chip gone bad will not be helped by a Reset Button reset nor will they be helped by a *Factory Reset" which is done by holding down a combination of Volume(-) and Power buttons to get into the Android factory reset options text list. These are drastic and will cause you to lose any and all personal data and changes you've made to the device. A factory reset will put the device back to new condition. But, alas, even a factory reset will not help if you have hardware problems.

some devices need you to press power button + both volume up and down.

Steps To Change Font Size On Nook Tablet
Step 1: Chose a book that you would like to read on your Nook.

Step 2: Next, view the Reader Settings

Step 3: Tap the screen to expose the menu, where you will see a "Text" icon.

Step 4: After having clicked on the "Text" icon, you will see that you have the option to change the font size. There will be a letter "A" that will allow you to change the size. Click on the "A" and decide which font is best for you.

Step 5: Touch the main screen to return to your book.

If you still have any kind of problem then you can take nook color support from experts by calling nook help number. You can also navigate to www Nook com for more information.

Assuming you are talking about Amazon's Kindle Fire:

Go to the main screen, pull down from the top, in the upper right hand side there is settings, then go to Accessibility, about half way down there is a switch for "Use Large Font Size". That increases the size throughout the whole system.

Or if you are asking about while you are reading an eBook? While in the eBook click the screen to bring out the settings menu, There is a button that says: "Aa - View" Click that, then you can click the Aa with an arrow above it and it will increase the text size for your book (You can also choose a different font which may be easier for you to read too)

You will need to go to Amazon.com to reset you account.

To request a password reset:

1. Forgot Your Password.
2. Follow the on-screen instructions. You may be asked to copy the text from a picture in a text entry box (commonly known as a "CAPTCHA").
   If you have a problem reading the "CAPTCHA," we'll give you a chance to try again with a different one. If you continue having an issue with the validation screen, contact us.
3. Follow the instructions in the e-mail sent to the e-mail address on your account.

Reset Your Password

There's a button immediately to the right of the space bar marked with a large and a small 'A' - that's what you use for increasing/decreasing font size on the screen