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OnePlus 9 sim and bootloader locked

2468 Views 3 Replies 4 Participants Last post by  ricardopandela
Can anyone pls ... Help me.
I have a OnePlus 9 by T-Mobile,it is locked sim and bootloader also is locked.
It is not paid of yet,I would like to unlock both sim,and bootloader,also install a different ROM.
This phone for me really sucks I've had to many issues,with it. Pls help me with this. GOD BLESS YOU.
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I have an OnePlus 9 by T-Mobile,it is locked sim and bootloader likewise is locked.
First off, I totally get it when a phone gives you a ton of headaches. It can be super frustrating, especially when you're still paying it off. But don't worry, there are options out there for you. If you're looking to unlock your sim and bootloader, I'd recommend checking out the best AT&T unlocking services in 2023. They should be able to help you out, regardless of whether you have an iPhone or an Android phone. As for installing a different ROM, that might be a bit trickier. It really depends on what you're looking to do and what kind of technical know-how you have.
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