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Pre-vaccination reservations for the 53-54-year-olds started from the night of last night (19th), but the reservation system has stopped working. Most citizens were frustrated when they saw the instructions to wait for more than tens of hours, but some users online shared how to make a reservation using a loophole in the reservation system, causing controversy. 



Correspondent Park Chan-geun.



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The vaccination reservations for people born between 1967 and 1968 were delayed from the beginning of 8:00 p.m. and sometimes stopped working.



There were too many connections to handle.



I closed the reservation page to add more servers and reopened it at 10pm, but the queue was still long.



[Those who wish to make a reservation for vaccination: Can't connect at all. Even when I clicked 'Go to Advance Reservation', it didn't click. (Even after being connected) The waiting time becomes like this.] On



the 12th and 14th, the vaccination reservation system was paralyzed, and a similar phenomenon was repeated.



Some online communities even shared ways to bypass this access queue.



If you set and release the airplane mode of your smartphone while the queue is on, or enter a specific command in your internet browser, you can skip the queue and make a reservation.



Vaccination appointments are open until 6pm tonight, and people born between 1969 and 1971 will be able to apply from 8pm tonight.



The quarantine authorities have extended the vaccination period for people in their 50s, which was until the 25th of next month, to the 28th to ensure stable vaccination.



In the midst of this, Pfizer vaccinations for 650,000 high school students and high school staff who are about to enter college started yesterday at vaccination centers across the country.