Purchasing a preowned iPhone was significantly less expensive than acquiring a brand model. Nevertheless, one horror which many people fear whenever purchasing an old iPhone has been the activation error in iPhone. Upon turning over all the gadgets to the new user, several distributors fail to apply the iCloud account deactivation application.
It's much worse because the transactions happened digitally so there's really zero tools to track down the prior owners. That's also why users see the message Apple ID cannot be used to unlock this iPhone. Read over our recommendations regarding below to erase your old system and create using your personal Apple ID right away.
Part #1: Best Tool in Fixing The Error – iOS UnlockerPart #2: What Is Error “Apple ID Cannot Be Used to Unlock This iPhone”Part #3. How to Fix The Error4부: 결론
Part #1: Best Tool in Fixing The Error – iOS Unlocker
Since we have to fix this error Apple ID cannot be used to unlock this iPhone. Now let us begin with one of the most efficient techniques. You will require to have qualified software to wipe the Apple ID from the old iPhone device you obtained. iOS 언 락커 includes a quick and easy way to erase Apple ID right from just about every apple device.
Because it might be difficult to locate as well as call the former owner, why simply just go ahead and remove the Apple ID from your iPhone without a password and thus save the moment? iOS Unlocker does indeed have a Delete Apple ID option which you may utilize to have your iPhone prepared as quickly as possible.
And here goes the step-by-step tutorial for using iOS Unlocker:
- To begin, get the iOS Unlocker program onto your device then activate it by following the on-screen prompts. When the program is launched, click Apple ID를 제거하십시오 out from the selection.
- After connecting the iPhone through the USB connection and being recognized, press on 스타트 option to proceed with said unlocking.
- If somehow the Find Me application upon that iPhone has been deactivated, iOS Unlocker may simply proceed further with unlocking; nevertheless, if somehow the Find My function remains active, you would have to reconfigure default iPhone settings. Head to 설정다음, 일반 , and would then “다시 쓰기 ”. To finalize the change, choose the “모든 설정 재설정 ” option as well as input the phone password.
- While in the two-factor verification feature, your iPhone transmits keys towards the connected device. Whenever this was not activated, go to 설정, touch you’re Apple ID, select 암호 및 보안, then activate two-factor verification. Somewhat on the software window, input “0000 ” and submit.
- After entering the basic passcode, you will also be prompted to confirm the phone's complete details. This really is significant since this iOS system software package must be downloaded and installed.
- After downloading the system software package, select on “Unlock” option to erase the current Apple ID then wait for the procedure to finish.

Part #2: What Is Error “Apple ID Cannot Be Used to Unlock This iPhone”
Whenever you notice on popup message like Apple ID cannot be used to unlock this iPhone, all of this basically indicates that perhaps the gadget has always been trapped with or without a current Apple identification perhaps the actual owner really didn't sign out into the iCloud에 prior to actually offering you the device, as well as now the only thing for users to be using the gadget would be indeed notify the user and allow to remotely and securely deactivate the iPhone from iCloud.
Such a safety device has been one of the greatest Apple has ever created. It protects your smartphone as well as prevents anybody from using it unless they have the necessary "Apple identification plus passcode". Regarding lost and stolen gadgets, activation locks are perfect. Through iCloud, you may remotely monitor as well as protect your device, set an alarms, and perhaps even erase whole files for privacy reasons.

Part #3. How to Fix The Error
So in this part, you will know how to fix this error Apple ID cannot be used to unlock this iPhone. See details below.
Get Your Apple ID Back
When you're using another 애플 ID, your iPhone exhibits the prior problem notice. Whenever you can't remember your real Apple ID, you may look it up just on Apple site.
- Open this Apple ID webpage into your device's browser.
- Upon that sign-in screen, choose either “애플 ID를 잊어 버렸습니다 ” or perhaps password option.
- There will be a tab that reads "찾아 봐 " Hop upon that website to look about your lost Apple ID.
- Enter your full name, and therefore the email account associated with your Apple ID, and afterward select on still discover you’re Apple ID.

Notify Past Owner & Request Remote Assistance
Whenever you mistakenly approached the former owner, you could request that they assist you with immediately clearing files upon that iPhone including removing that from its listed phone listings whereas if Apple ID could indeed be employed to open that iPhone.
This procedure may be carried out using any browser. Here goes the entire guide:
- Using any search engine, navigate to iCloud.
- Allow them to sign in using their iCloud profile.
- 로그인 후 선택 iPhone 찾기.
- Locate the iPhone under question under 모든 장치.
- To remove all data, choose Delete iPhone.
- Remember to allow them to select the "계정에서 제거 " Option.

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4부: 결론
The major rationale you receive this Apple ID cannot be used to unlock this iPhone notification seems to be that the gadget has such an account registered. Such an issue might be frustrating, but that was to be anticipated, particularly whenever purchasing an old iPhone. And that seems to be why we highly advise you to acquire a secondhand iPhone device only from certified sources.
You may still overcome this problem by just employing iOS Unlocker. This program provides a Wipe Apple ID tool which then enables you to wipe data from your iPhone, which includes your Apple ID as well as iCloud accounts. This would be possibly the most practical technique for fast using iPhone.
Rosie 작성
최종 업데이트 : 2022 년 06 월 06 일