Accurately checking the feng shui of a SIM card is essential to choosing a number sequence that supports one's destiny; however, modern users often make four mistakes when checking SIM card feng shui.
In just the last six months, SIM cards with the prefixes 086 and 088 have been highly sought after by SIM card dealers, and the value of these numbers has increased very rapidly.
The "super SIM" 0909999999 was successfully sold for a staggering 23 billion VND. The new owner of this SIM is a well-known businessman in the premium phone number business.
Many 11-digit SIM cards, valued at billions of VND due to their unique numbers such as four identical digits, five identical digits, three identical digits, consecutive numbers, or symmetrical numbers, may experience a significant drop in value if the prefixes are changed.
Following official announcements about the network code change, SIM card retailers simultaneously stopped selling 11-digit SIM cards to "wait for price updates".
To show off their status and extravagant lifestyle, many wealthy individuals are willing to spend a fortune to own rare and unique phone numbers from various network providers.
(VTC News) - If a customer pawns a valuable phone number and doesn't return to claim it, the pawnshop owner can make a huge profit because the initial amount paid is only one-third of the actual value of the item being pawned.
The selling price of attractive 10-digit phone numbers has decreased by 10 to 25% compared to before, while 11-digit numbers have dropped by up to 50%.
Hundreds of premium Beeline SIM cards are being offered by dealers at exorbitant prices, accompanied by the assurance that "if the network goes down, another agency will take over."
(VTC News) - On April 5, 2012, the 096 prefix number range was officially launched by Viettel Telecommunications Company at Viettel stores and dealerships.
(VTC News) – Beeline bought a premium phone number from a friend for 15 million VND, but when the SIM card was revoked at the request of the Ministry of Information and Communications, Beeline compensated the customer with an unattractive number instead.