Are you struggling to charge your dead Nexus 7? Don’t worry, you’re not alone. Many users have faced this issue, and it’s often caused by a simple problem that can be easily fixed. In this article, we’ll walk you through the steps to charge your dead Nexus 7 and get it up and running again.
Understanding the Charging Process
Before we dive into the troubleshooting steps, it’s essential to understand how the charging process works on your Nexus 7. The device uses a lithium-ion battery, which can be charged using a USB cable and a power source. The charging process involves the following steps:
- The USB cable is connected to the Nexus 7 and a power source, such as a wall adapter or a computer.
- The power source supplies electricity to the battery, which is stored in the device.
- The battery management system (BMS) regulates the flow of electricity to the battery, ensuring that it’s charged safely and efficiently.
Common Causes of a Dead Nexus 7
There are several reasons why your Nexus 7 may not be charging. Some of the most common causes include:
- Drained Battery: If your Nexus 7 has been unused for an extended period, the battery may have drained completely, causing it to appear dead.
- Faulty Charging Port: The charging port on your Nexus 7 may be damaged or corroded, preventing the device from charging.
- Bad USB Cable: A damaged or low-quality USB cable may not be able to supply enough power to charge your Nexus 7.
- Power Source Issues: The power source you’re using may not be functioning correctly, or it may not be supplying enough power to charge your Nexus 7.
Troubleshooting Steps to Charge a Dead Nexus 7
Now that we’ve covered the common causes of a dead Nexus 7, let’s move on to the troubleshooting steps. Follow these steps to charge your dead Nexus 7:
Step 1: Check the Charging Port
The first step is to check the charging port on your Nexus 7 for any signs of damage or corrosion. Use a soft brush or a cotton swab to gently clean out any debris or dust that may be accumulated in the port.
Inspecting the Charging Port
To inspect the charging port, follow these steps:
- Turn off your Nexus 7, if it’s not already off.
- Locate the charging port on the bottom of the device.
- Use a soft brush or a cotton swab to gently clean out any debris or dust that may be accumulated in the port.
- Inspect the port for any signs of damage or corrosion.
Step 2: Try a Different USB Cable
If the charging port appears to be clean and undamaged, try using a different USB cable to charge your Nexus 7. A bad USB cable may not be able to supply enough power to charge your device.
Choosing a Good Quality USB Cable
When choosing a USB cable, make sure to select a good quality one that’s designed for charging. Avoid using low-quality cables that may not be able to supply enough power to charge your Nexus 7.
Step 3: Check the Power Source
If you’re using a wall adapter to charge your Nexus 7, try using a different power source, such as a computer or a different wall adapter. This will help you determine if the issue is with the power source or the device itself.
Using a Different Power Source
To use a different power source, follow these steps:
- Try using a different wall adapter to charge your Nexus 7.
- If you’re using a computer to charge your Nexus 7, try using a different USB port.
- If you’re using a different power source, such as a car charger, try using a different one.
Step 4: Try a Forced Restart
If your Nexus 7 is not responding at all, try performing a forced restart. This will help you determine if the issue is with the device itself or the charging process.
Performing a Forced Restart
To perform a forced restart, follow these steps:
- Press and hold the Power button and the Volume down button simultaneously for 10-15 seconds.
- Release the buttons when the device restarts.
Step 5: Charge Your Nexus 7 for an Extended Period
If your Nexus 7 is completely dead, it may take some time to charge. Try charging your device for an extended period, such as 30 minutes to an hour.
Charging Your Nexus 7 for an Extended Period
To charge your Nexus 7 for an extended period, follow these steps:
- Connect your Nexus 7 to a power source using a USB cable.
- Make sure the device is turned off.
- Let it charge for 30 minutes to an hour.
Advanced Troubleshooting Steps
If the above steps don’t work, you may need to try some advanced troubleshooting steps to charge your dead Nexus 7.
Using a Bootloader Mode
If your Nexus 7 is not responding at all, you can try using a bootloader mode to charge it. This will allow you to charge your device without booting up the operating system.
Entering Bootloader Mode
To enter bootloader mode, follow these steps:
- Press and hold the Power button and the Volume down button simultaneously for 10-15 seconds.
- Release the buttons when the device enters bootloader mode.
- Connect your Nexus 7 to a power source using a USB cable.
Using a Third-Party Charging App
There are several third-party charging apps available that can help you charge your Nexus 7. These apps can provide more advanced charging options and can help you troubleshoot any issues with the charging process.
Choosing a Third-Party Charging App
When choosing a third-party charging app, make sure to select one that’s designed for your device and is compatible with your operating system.
Conclusion
Charging a dead Nexus 7 can be a challenging task, but it’s often caused by a simple problem that can be easily fixed. By following the troubleshooting steps outlined in this article, you should be able to charge your dead Nexus 7 and get it up and running again. Remember to always use a good quality USB cable and a reliable power source to charge your device. If you’re still having issues, you may need to try some advanced troubleshooting steps or seek professional help.
Additional Tips
- Always use a good quality USB cable to charge your Nexus 7.
- Avoid using low-quality cables that may not be able to supply enough power to charge your device.
- Keep your Nexus 7 away from extreme temperatures, as this can affect the battery life.
- Avoid overcharging your Nexus 7, as this can cause damage to the battery.
By following these tips and the troubleshooting steps outlined in this article, you should be able to charge your dead Nexus 7 and get it up and running again.
Q: Why won’t my Nexus 7 charge when it’s completely dead?
When your Nexus 7 is completely dead, it may not charge right away due to a feature called “charge protection” or “deep discharge protection.” This feature is designed to prevent over-discharging of the battery, which can cause damage. As a result, the device may not recognize the charger or start charging immediately. To overcome this, try plugging the charger into a different outlet or using a different charger to rule out any issues with the power source.
In some cases, the device may require a “boost” to start charging. You can try using a wall charger instead of a USB port on your computer, as wall chargers typically provide more power. Additionally, make sure the charger is properly connected to both the device and the power source. If the issue persists, you may need to try more advanced troubleshooting steps or seek professional help.
Q: What is the best way to charge a dead Nexus 7?
The best way to charge a dead Nexus 7 is to use the original charger and cable provided with the device. If you don’t have the original charger, look for a high-quality replacement that matches the specifications of the original. Avoid using low-quality or counterfeit chargers, as they can damage your device or cause safety issues. Plug the charger into a wall outlet and connect the other end to your Nexus 7.
Make sure the device is turned off before charging, as this can help the battery recover faster. If the device doesn’t turn on immediately, don’t worry – it may take some time for the battery to charge enough to power on the device. You can try pressing and holding the power button for 30 seconds to force the device to turn on. If it still doesn’t turn on, you may need to try more advanced troubleshooting steps.
Q: How long does it take to charge a completely dead Nexus 7?
The time it takes to charge a completely dead Nexus 7 depends on various factors, such as the age and health of the battery, the type of charger used, and the device’s settings. On average, it can take anywhere from 2 to 4 hours to fully charge a dead Nexus 7 using a standard charger. However, if you’re using a fast charger or a high-capacity charger, the charging time may be significantly shorter.
It’s essential to note that the device may not turn on immediately, even after an hour or two of charging. This is normal, as the battery needs to recover from the deep discharge state. Be patient and let the device charge for at least 2-3 hours before trying to turn it on. If it still doesn’t turn on, you may need to try more advanced troubleshooting steps or seek professional help.
Q: Can I charge my Nexus 7 using a USB port on my computer?
Yes, you can charge your Nexus 7 using a USB port on your computer, but it may not be the most efficient way to charge a completely dead device. USB ports on computers typically provide less power than wall chargers, which can result in longer charging times. Additionally, the device may not charge at all if the computer is not providing enough power or if the USB port is not functioning correctly.
If you need to charge your Nexus 7 using a USB port, make sure the computer is turned on and the USB port is functioning correctly. You can also try using a powered USB hub or a high-power USB port to increase the charging speed. However, if the device is completely dead, it’s recommended to use a wall charger for faster and more reliable charging.
Q: What if my Nexus 7 won’t charge even after trying the above steps?
If your Nexus 7 won’t charge even after trying the above steps, there may be a hardware issue with the device or the charger. Check the charger and cable for any signs of damage or wear. Try using a different charger and cable to rule out any issues with the power source. If the issue persists, you may need to try more advanced troubleshooting steps, such as booting the device in safe mode or performing a factory reset.
In some cases, the device may require professional repair or replacement. If you’re not comfortable with DIY repairs or if the issue is not resolved after trying the above steps, it’s recommended to contact a professional repair service or the manufacturer’s support team for further assistance. They can diagnose the issue and provide a suitable solution to get your device up and running again.
Q: How can I prevent my Nexus 7 from dying completely in the future?
To prevent your Nexus 7 from dying completely in the future, make sure to charge the device regularly and avoid letting the battery drain to 0% on a regular basis. Try to keep the battery level between 20% and 80% if possible, as this can help prolong the battery’s lifespan. Avoid exposing the device to extreme temperatures, physical stress, or moisture, as these can cause damage to the battery and other components.
Additionally, consider calibrating the battery every 3-6 months to ensure the device is accurately estimating the battery level. You can do this by letting the battery drain to 0% and then charging it to 100%. Repeat this process a few times to help the device recalibrate the battery. By following these tips, you can help extend the lifespan of your Nexus 7’s battery and prevent it from dying completely in the future.
Q: Is it safe to charge my Nexus 7 overnight?
Yes, it is generally safe to charge your Nexus 7 overnight, but it’s essential to follow some precautions to avoid any potential risks. Make sure to use the original charger and cable or a high-quality replacement that matches the specifications of the original. Avoid overcharging the device, as this can cause heat buildup and potentially damage the battery.
To minimize the risks, consider using a smart charger that can detect when the battery is fully charged and automatically switch to a trickle charge mode. This can help prevent overcharging and reduce heat buildup. Additionally, keep the device in a well-ventilated area and avoid covering it with bedding or other materials that can trap heat. By following these precautions, you can safely charge your Nexus 7 overnight and wake up to a fully charged device.