Android Questions? Ask Android Device Experts for Answers ASAP
Hi there and welcome
Can you tell me which model ZTE you have please?
You will have to do a factory reset of the phone. This will wipe all data from the phone and return it to new, but you cannot avoid this, it is the whole reason for the pattern lock.
To do the reset
Once done, the phone is as new and you can set it up and use it again
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