How to fix Nokia Lumia 730 black screen

In some cases the screen of Nokia Lumia 730 remains black. This situation can happen in several situations. Sometimes it happens after the Nokia Lumia 730 falls. Other times, the screen remains black after a start, lock, or sleep. In any case, don’t be anxious, you will discover many tips to repair the black screen of your Nokia Lumia 730. For that, it’s going to be required to examine several things prior to trying the diverse solutions. We will see at first what things to verify when the screen of Nokia Lumia 730 remains black. We will see in a second time all the tricks to unlock this awful black screen.black-screen-Nokia-Lumia-730

What should you check out in case you have a black screen on Nokia Lumia 730

Before embarking on the tricks, we advise you to examine the things below to be able to better understand where the problem can form. This will provide you good indications of the nature of the problem.

Is the Nokia Lumia 730 LED on when the screen remains black?

One of the 1st things to examine is the tiny led that is on top of your screen. If perhaps the LED is red or blue when the Nokia Lumia 730 screen remains black, it signifies that the mobile is started. In this instance, it is very probably that the problem originates from the screen.

Is the Nokia Lumia 730 charged?

Occasionally, a deep battery discharge prevents the Nokia Lumia 730 from turning on for a while. Ensure that the Nokia Lumia 730 is entirely charged by leaving it connected for at least one hour. If after that the LED does not illuminate and the screen remains black, the problem can probably come from the battery.

Is the Nokia Lumia 730 damaged?

If the Nokia Lumia 730 screen remains black after shock, after dropping , after being wet , or after breaking , the screen could possibly be harmed. In this instance, not one of the tips below will function. You will then have to bring your Nokia Lumia 730 to a repairman.

How to proceed when the Nokia Lumia 730 screen remains black?

After verifying that the problem emanates from the screen, you can actually try the following ideas to unlock the black screen of your Nokia Lumia 730. If a technique does not function, look at the next one.

Plug the Nokia Lumia 730 into its charger

The first thing to accomplish when the screen of Nokia Lumia 730 remains black is to put the phone on. This will make it possible to be serene for all subsequent manipulations. This as well handles the possible problem of a deep discharge of the phone battery.

When possible, remove the battery from the Nokia Lumia 730

If the Nokia Lumia 730 is easily removable, we advise you to remove the battery . This from time to time solves the black screen problem. Wait a couple of secs, then turn the battery back on and make an attempt to start the phone. If the screen is still blocked, look at the next step.

Remove SIM card and SD card

It from time to time happens, without justification, that the SIM card or the SD card conflicts with Nokia Lumia 730 and triggers a black screen. 1 of the tips to try is to remove the SIM card and the SD card. When it’s finished, you must try to start the cellphone. If it works, it means there is a conflict with the SIM or SD card.

Force Nokia Lumia 730 to restart

If the screen remains black, the problem often solves with a forced restart . To accomplish this, you need to press several keys at the same time. You must remain at least 10 secs for the forced restart to run. The key combo depends upon the models but had to be one 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 battery is empty

At last, if perhaps not one of the above méthodes perform, you can actually try to let your battery discharge. Ensure the battery is entirely empty. When it’s done, plug your Nokia Lumia 730 into its charger and try to start the Nokia Lumia 730.