: If you have the Apple ID and password, simply enter them on the device.
Bypassing Activation Lock without proof of ownership is against Apple’s policies and may be illegal. Legitimate options include contacting Apple support with the original receipt. For iOS 9.3.5 on iPhone 4s, some unofficial methods exist, but they are not endorsed and may compromise security. iphone 4s activation lock bypass ios 9.3.5
If these fail, because the previous owner is unreachable or Apple refuses (the device is “vintage”), you must look at third-party bypass tools. : If you have the Apple ID and
Bypassing the Activation Lock (or the final version 9.3.6) is a common challenge for legacy device enthusiasts. Because the iPhone 4s uses the some unofficial methods exist