Singapore is investigating whether telco Simba complied with regulations governing the use of radio frequency bands. CNA looks at what these bands are and how they are managed.

IMDA learnt that Simba could have been using radio frequency bands to provide mobile services without authorisation. Read more at straitstimes.com. Read more at straitstimes.com.

Singapore's IMDA has suspended its review of the proposed Simba-M1 telco merger due to an investigation into potential regulatory breaches. Read more at straitstimes.com. Read…