Occasionally the screen of Doro PhoneEasy 740 remains black. This situation may happen in many circumstances. Often it happens after the Doro PhoneEasy 740 falls. Other times, the screen remains black after a start, lock, or sleep. No matter the reason, do not worry, you will find many techniques to fix the black screen of your Doro PhoneEasy 740. For that, it will be necessary to check several things just before attempting the different solutions. We will see at initially what things to verify when the screen of Doro PhoneEasy 740 remains black. We will see in a second time all the tricks to be able to unlock this horrible black screen.
What should you check out when you have a black screen on Doro PhoneEasy 740
Before embarking on the techniques, we advise you to check the things below to be able to better understand where the trouble can originate. This will give you good clues of the nature of the trouble.
Is the Doro PhoneEasy 740 LED on when the screen remains black?
One of the 1st things to check is the small led that is on the top of your screen. In the event that the LED is red or blue when the Doro PhoneEasy 740 screen remains black, it indicates that the telephone is switched on. In this case, it is very probably that the trouble comes from the screen.
Is the Doro PhoneEasy 740 charged?
Occasionally, a deep battery discharge prevents the Doro PhoneEasy 740 from turning on for quite a while. Make certain the Doro PhoneEasy 740 is fully charged by leaving it connected for at least 1 hour. If perhaps after that the LED doesn’t light and the screen remains black, the trouble can possibly result from the electric battery.
Is the Doro PhoneEasy 740 damaged?
If the Doro PhoneEasy 740 screen remains black after shock, after falling , after being wet , or after damage , the screen could possibly be damaged. In this case, none of the techniques below will do the job. You will then have to bring your Doro PhoneEasy 740 to a repairshop.
How to proceed when the Doro PhoneEasy 740 screen remains black?
After examining that the trouble emanates from the screen, you can actually try the next tips to unlock the black screen of your Doro PhoneEasy 740. If a trick doesn’t do the job, check out the next one.
Plug the Doro PhoneEasy 740 into its charger
The very 1st thing to accomplish when the screen of Doro PhoneEasy 740 remains black is to put the phone on. This makes it possible to be peaceful for any following manipulations. This as well handles the possible trouble of a deep discharge of the phone electric battery.
Whenever possible, take away the electric battery from the Doro PhoneEasy 740
If the Doro PhoneEasy 740 is easily detachable, we advise you to remove the electric battery . This sometimes solves the black screen trouble. Wait a couple of seconds, then turn the battery back on and make an attempt to start the phone. In cases where the screen is still blocked, check out the next step.
Remove SIM card and SD card
It sometimes happens, without justification, that the SIM card or the SD card conflicts with Doro PhoneEasy 740 and causes a black screen. One of the techniques to try is to take away the SIM card and the SD card. Once it’s carried out, you should try to start the phone. In cases where it works, it indicates there is a conflict with the SIM or SD card.
Force Doro PhoneEasy 740 to restart
If the screen remains black, the trouble often solves with a forced restart . To do this, you have got to press a number of keys at the same time. You must stay at least 10 seconds for the forced restart to run. The key combo depends on the versions but had to be 1 of the following:
- low volume + power button
- low volume + power button + cough Home
- high volume + power button
- volume top + touch power + cough Home
- touch power + cough Home
Hang on until the electric battery is empty
At last, in the event that none of the above solutions work, you can actually try to let your electric battery discharge. Ensure the electric battery is completely empty. Once it’s finished, plug your Doro PhoneEasy 740 into its power adaptor and try to start the Doro PhoneEasy 740.
