In some cases the screen of ARCHOS 55 Cobalt Plus remains black. This problem can occur in several circumstances. Oftentimes it occurs after the ARCHOS 55 Cobalt Plus falls. Other times, the screen remains black after a start, lock, or sleep. No matter the reason, do not worry, you will discover many tips to resolve the black screen of your ARCHOS 55 Cobalt Plus. For that, it will probably be required to verify several points before attempting the diverse methods. We will find out at initially what things to examine when the screen of ARCHOS 55 Cobalt Plus remains black. We will find out in a second time all the tricks to unlock this awful black screen.
What should you check out when you have a black screen on ARCHOS 55 Cobalt Plus
Before embarking on the techniques, we recommend you to verify the things below to be able to better understand where the trouble can originate. This will provide you good indications of the nature of the trouble.
Is the ARCHOS 55 Cobalt Plus LED on when the screen remains black?
One of the first points to verify is the little led that is on top of your screen. In cases where the LED is red or blue when the ARCHOS 55 Cobalt Plus screen remains black, it implies that the phone is turned on. In such cases, it is extremely probably that the trouble comes from the screen.
Is the ARCHOS 55 Cobalt Plus charged?
Sometimes, a deep battery discharge prevents the ARCHOS 55 Cobalt Plus from turning on for a while. Make certain the ARCHOS 55 Cobalt Plus is entirely charged by leaving it connected for at least one hour. If perhaps after that the LED doesn’t illuminate and the screen remains black, the trouble can probably result from the electric battery.
Is the ARCHOS 55 Cobalt Plus damaged?
If the ARCHOS 55 Cobalt Plus screen remains black after shock, after falling , after being wet , or after breaking , the screen may perhaps be broken. In such cases, none of the tips below will work. You will then have to bring your ARCHOS 55 Cobalt Plus to a repairshop.
What you can do when the ARCHOS 55 Cobalt Plus screen remains black?
After checking out that the trouble comes from the screen, you can try the following ideas to unlock the black screen of your ARCHOS 55 Cobalt Plus. If a method doesn’t work, look at the following one.
Plug the ARCHOS 55 Cobalt Plus into its charger
The first thing to accomplish when the screen of ARCHOS 55 Cobalt Plus remains black is to put the phone on. This makes it possible to be serene for all following manipulations. This likewise handles the possible trouble of a deep discharge of the phone electric battery.
Whenever possible, remove the electric battery from the ARCHOS 55 Cobalt Plus
If the ARCHOS 55 Cobalt Plus is easily removable, we recommend you to remove the electric battery . This sometimes solves the black screen trouble. Wait a couple of secs, then turn the battery back on and make an attempt to start the phone. In cases where the screen is still blocked, look at the following step.
Remove SIM card and SD card
It sometimes happens, without reason, that the SIM card or the SD card conflicts with ARCHOS 55 Cobalt Plus and triggers a black screen. One of the tips to try is to remove the SIM card and the SD card. Once it’s done, you ought to try to start the mobile phone. In cases where it works, it means there is a conflict with the SIM or SD card.
Force ARCHOS 55 Cobalt Plus to reboot
If the screen remains black, the trouble often resolves with a forced reboot . To achieve this, you have got to press several keys simultaneously. You must stay at least 10 secs for the forced reboot to run. The key combination depends on the versions 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 electric battery is empty
Finally, in the event that none of the previously mentioned solutions perform, you can try to let your electric battery discharge. Be sure the electric battery is entirely empty. Once it’s done, plug your ARCHOS 55 Cobalt Plus into its charger and try to start the ARCHOS 55 Cobalt Plus.
