best smartphone developerSGP TechnologiesSGP’s handset ‘the Blackphone’ has managed to squeeze into a highly competitive market with a number of existing, high profile players – a tribute to the quality of the product.
best smartphone developerSGP TechnologiesSGP’s handset ‘the Blackphone’ has managed to squeeze into a highly competitive market with a number of existing, high profile players – a tribute to the quality of the product.