Not necessarily the same thing as a manufacturer, as most carriers do not fabricate their own devices, but rather acquire them from manufacturers and sell them under their own brand. This is called re-branding.
Mobile phone prices listed on tring.pk are valid all over Pakistan
including major cities and metropolitan areas of Karachi, Hyderabad,
Lahore, Faisalabad, Gujranwala, Gujrat, Sargodha, Islamabad, Rawalpindi,
Peshawar, Quetta and Muzaffarabad. Online shops and e-commerce sites
offer similar and sometimes competitive prices and great deals, that
being said, local trade prices may vary in your area. We suggest to
always look for PTA approved mobile phones in Pakistan, that are in