1. Your Network Connection Is Not Stable Enough
Android phones have to be connected to Wi-Fi or mobile data in order to strongly complete an update. Verify your wireless connection and try again. The problem would be corrected once the network connection is strong.
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2. Your Phone Is Too Old
Some Android phones that are way too old might stop updating because updates have are no longer created for such models. For instance, if you own a Samsung Galaxy device from 2014, your device will most likely fail to receive updates because of the presence of the fresher Galaxy S10 models. In such instances, if you want to update your system, you need to purchase a newer device.
3. Your Phone Does Not Have Enough Power To Complete An Update
Because updates can require a lengthy period to complete, several devices need to have a specific amount of battery power before updating can happen. This is to make sure the phone won’t shut down before the update is wrapped up. Ensure your phone is plugged into its charger until it is completely charged and then update.
4. Your Phone Does Not Have Enough Storage To Complete An Update
Updates generally need more storage space to be completed successfully. If your Android phone is not updating and your storage space is filled up, it is best to delete some applications you do not use or huge files like pictures and clips.