I accidentally lost the wrong pin password three times in a row last night, causing the pin to be locked. I needed to use the pukcode to unbind it. The next morning, Baidu found several solutions:
1. Check Puk on the mobile website with a mobile phone and a hand-signed certificate, but I suddenly found that my customer service password is not known, so this solution is useless to me.
2. Find a mobile phone repair shop with a mobile phone and a hand-signed certificate. They are connected to mobile devices (that is, they can connect to and log on to the mobile office) and can directly Find Puk, it seems that if you are not an acquaintance, you will be charged.
3. Mobile phone and hand-Signed mobile business offices are free of charge for accepting Puk code queries and resetting customer service passwords. Of course, during the process, there will be related business promoters to sell you some small gifts for 50.
4. If the pukcode is incorrect for more than 10 times and the PUK is OK, we have to re-fill the card in the business office with our mobile phone number and hand-signed certificate, and the SIM card will be voided if the PUK is wrong for 10 times.
5. Other considerations:
5.1 if you do not know the service password and need to reset the password, you need:
· Provide four usual phone numbers?
· How much balance does the current card have?
· What is the last recharge amount? What time is it enough?
