Sending and receiving data made easy with smartphones with the help of wireless technology. Today, sharing data between devices seems something we are all familiar with, Bluetooth and Wi-Fi has huge role in when it comes to data transmission.
Unlike 20 years back when infrared is our only medium of transmission which you can spend one hour transferring file of thirty mega bites, but with technology advancement all these can be done within seconds through Bluetooth and Wi-Fi facility.
Bluetooth is a technology that uses radio waves to transfer data between two devices within a close proximity. The invention of Bluetooth technology takes down the use of infrared technology it brings more improvements compared to infrared.
Wi-Fi is technology that uses radio waves serve as a medium of connection between computers, phones, tablets and routers in a particular area. Bluetooth and Wi-Fi has similar features, but when it comes to transfer speed Wi-Fi is incomparable to Bluetooth, because Bluetooth connection can spend twenty minutes transferring a file of fifty mega bites while Wi-Fi can send this within twenty seconds.
There is common problem smartphone users are facing with their devices, among those problems is unable to turn on any wireless connection either Bluetooth, Wi-Fi or both of them.
This post covers whys on failure to on Bluetooth and Wi-Fi in your android phone.
Sending and receiving data is one of the main functionalities of android phones but when any problem prevent you from sending and receiving data it will make you worry.
The reasons behind failure to open any wireless connection in your android are many but this post pick some of them and summarize. To confirm your problem try to activate your Bluetooth by clicking the icon, if it open successfully then you have no problem with this, also check for Wi-Fi, try to activate if it opens then you have no problem with this, but if you found none of these working then it is time to solve this problem.
Flashing your android phone with custom ROM is one of the biggest factor that bring this problem, because it make your device to malfunction and this also contribute android packages corruption which can be deleting wireless packages, force stopping apps and many more. If you ever change your original ROM to custom ROM, then it is time to revert to your original ROM.
Can wireless connectivity be fixed?
You can try these tips to solve this problem.
Try enabling and disabling Airplane mode to see if it will solve your problem, if the problem persists then follow these steps.
1. Navigate to your phone settings then look for apps or apps management option, open it.
2. Click on three dots from your top right corner and look for system apps, tap it.
3. Scroll down to find something like com.android.bluetooth then click on it and tap on clear cache and also click on force stop.
Use the same steps for Wi-Fi but look for com.google.android.wifi instead of com.android.bluetooth.
After following these steps then go back and ON the Bluetooth and Wi-Fi if it opens then your problem is solved if not then try factory resetting your device.
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