When your Schlage lock keeps spinning you should first consider low or dead batteries, try a lock reset, then double check it is installed properly. If that doesn't fix it, you can inspect the lock mechanism inside for a possible quick repair of loose parts.
Inspect or Change the Batteries
To check the batteries in your Schlage lock, you'll need to remove the lock's cover. Loosening the screws holding it in place may be required, or just you can just pull off the cover. Examine the batteries for any signs of damage, and be sure the are installed correctly.
Keypad Not Working
Make sure you didn't enable Vacation Mode: If vacation mode is enabled, the keypad will not work. Restart or reset your lock: Try unclipping the batteries and reconnecting them to see if a basic restart helps. Otherwise, try a full factory reset on the lock.
Like traditional locks, a faulty deadbolt is commonly the reason a keypad door lock keeps spinning. By repairing the broken deadbolt part or replacing the deadbolt, the spinning issue should resolve. Unfortunately, old, poorly designed, or incorrectly installed deadbolts may also keep spinning.
Reset Your Keypad Door Lock.
Try rebooting the door lock by removing the batteries. Removing the batteries will force the device to reset. Then, check the security panel (or control panel) to make sure that the door lock is appearing on the list of connected devices. If it is not appearing, reconnect it.
Summing Up The Issue. When a Schlage lock is spinning, like most issues with these locks, it's best to start by changing the batteries. You then can move on to check the installation or give a reset a try to refresh the memory of the lock.
Simply warm up your key by placing it in a small container of hot water. Once the key is warm and dry, insert a key into the lock mechanism and slowly turn it. Alternatively, you might also try using a blow dryer to blow hot air directly into the locking mechanism to thaw out your door locks.
Spin locks are a low-level synchronization mechanism suitable primarily for use on shared memory multiprocessors. When the calling thread requests a spin lock that is already held by another thread, the second thread spins in a loop to test if the lock has become available.
If the key turns but doesn't lock or unlock the door then this usually means that an internal mechanism has failed. Call a professional locksmith to solve this problem.
The Schlage button flashes red continuously. What does this mean? The battery is dead. You will need to replace the battery immediately.
Check or Replace The Batteries
The Schlage keypad lock should lock on its own, but there's a chance it didn't warn you, or you missed it. Also, if your lock stopped working after a battery change, the batteries may not have been put in correctly or fully reconnected.
It provides room for four AA batteries, which Schlage says can last up to six months when the lock is used on Wi-Fi or up to a year if you use it with Thread.
It's probably the key is worn,try another key. If that doesn't work if its a dead lock it could be the levers that are worn or some debris in the lock.
Resolution: Battery Jump Procedure: The emergency battery jump start can be used to unlock the door if the batteries are dead. WARNING: The lock will remain unlocked until you change the battery and relock the door.
Go to "Trust Agents" and turn the Google trust agent off. Wait a bit then turn back on. Go back into "Smart Lock" and you should be able to configure again.
The three main reasons why an ignition key will not turn include: problems with related components, issues with the key itself, and ignition lock cylinder problems. Tip: Always make sure your parking brake is on to keep the vehicle secure when following these steps.
There is a good chance it's your battery. Look at your cars interior lights to see if you're drawing any power. If nothing is on then it's very likely your battery. You can check the battery under you hood.
Summary: Deadlock is a problem, in concurrent programming. While Spinlock is a solution for threads, so that two threads can not access the same resource at a time.
In some operating systems, busy waiting is beneficial for implementing spinlocks. A spinlock enforces a spin/waiting loop on a process that is trying to access a shared resource. i.e it enforces mutual exclusion. Once a spinlock is released, the process continues its execution process.