From time to time the screen of T-Mobile G1 remains black. This problem may happen in a lot of situations. Occasionally it happens after the T-Mobile G1 falls. Other times, the screen remains black after a start, lock, or sleep. In any case, do not worry, you will find many tips to repair the black screen of your T-Mobile G1. For that, it will probably be essential to check several stuff before trying the diverse methods. We will find out at first what things to verify when the screen of T-Mobile G1 remains black. We will find out in a second time all the tricks in order to unlock this awful black screen.
What should you check out in case you have a black screen on T-Mobile G1
Before embarking on the tricks, we recommend you to check the things below to be able to better understand where the issue can originate. This will give you good indications of the nature of the issue.
Is the T-Mobile G1 LED on when the screen remains black?
One of the 1st stuff to check is the tiny led that is on the top of your screen. In the event that the LED is red or blue when the T-Mobile G1 screen remains black, it signifies that the phone is turned on. In such a case, it is extremely likely that the issue originates from the screen.
Is the T-Mobile G1 charged?
From time to time, a deep battery discharge prevents the T-Mobile G1 from turning on for some time. Be sure the T-Mobile G1 is completely charged by leaving it connected for at least one hour. If perhaps after this the LED does not illuminate and the screen remains black, the issue can probably come from the battery.
Is the T-Mobile G1 damaged?
If the T-Mobile G1 screen remains black after shock, after falling , after being wet , or after cracking , the screen may be broken. In such a case, probably none of the tricks below will do the job. You will then have to bring your T-Mobile G1 to a repairman.
What you can do when the T-Mobile G1 screen remains black?
After checking that the issue comes from the screen, you can try the following tips to unlock the black screen of your T-Mobile G1. If a trick does not do the job, go to the next one.
Plug the T-Mobile G1 into its charger
The very first thing to perform when the screen of T-Mobile G1 remains black is to put the telephone on. This makes it possible to be peaceful for any following manipulations. This likewise solves the possible issue of a deep discharge of the telephone battery.
Whenever possible, take out the battery from the T-Mobile G1
If the T-Mobile G1 is easily removable, we recommend you to remove the battery . This from time to time solves the black screen issue. Hang on some seconds, then turn the battery back on and make an attempt to start the telephone. If the screen is still blocked, go to 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 T-Mobile G1 and triggers a black screen. 1 of the tricks to try is to take out the SIM card and the SD card. When it’s carried out, you ought to try to start the cellphone. If it works, it indicates there is a conflict with the SIM or SD card.
Force T-Mobile G1 to restart
If the screen remains black, the issue often resolves with a forced restart . To get this done, you simply must press a number of keys simultaneously. You have to remain at least 10 seconds for the forced restart to work. The key combo is determined by the models but had to be one of the subsequent:
- low volume + power button
- low volume + power button + cough Home
- high volume + power button
- volume top + touch power + cough Home
- touch power + cough Home
Wait until the battery is empty
At last, in the event that not one of the previously mentioned procédures do the job, you can try to let your battery discharge. Ensure the battery is completely empty. When it’s completed, plug your T-Mobile G1 into its phone chrgr and try to start the T-Mobile G1.
