How can I enable the service menu on my Note4?
The reason is my Note4 always shows the 3G signal.
Hence, I would like to lock the 4G signal on my Note4.
Actually, any possible ways to enable the service menu on my Note4 without root?
Thank you so much guys
The reason is my Note4 always shows the 3G signal.
Hence, I would like to lock the 4G signal on my Note4.
Actually, any possible ways to enable the service menu on my Note4 without root?
Thank you so much guys
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