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Launch of low-cost device with unlimited calls presents fresh challenge to incumbents
Attack is latest salvo in crippling price war that has angered incumbents
Free rival seen as catalyst for $23bn deal to create India’s biggest mobile operator
GSMA chairman to tell Mobile World Congress high rates are disaster for industry
Reliance’s Jio mobile spurs competition and potential wave of defensive deals
Dominance of state-owned lenders challenged by shift to mobile banking
Merger of two operators would create largest network in country amid Jio competition
Joint-venture plans offer the UK group a way out of a snarl-up — but at a price
Group’s fundraising is more bad news for Vodafone India
New central bank rules allow supermarkets and mobile operators to launch services
Kavin Bharti Mittal’s tech start-up looks to take advantage of data price war
Local operators are competing to deliver innovative financial services
Dar es Salaam aims to keep tabs on revenues and widen share ownership
Fast-growing market draws interest as millions upgrade to smartphones
Telecoms group moves a step closer to long-anticipated float of business
Head of India’s biggest telecoms group prepares for return of rival billionaire
Telecoms group latest to announce big increase in spending in fast-growing mobile market
Newcomers are expected to foster more competition
Africa-focused broadband group wants to extend network as demand grows for services such as Netflix
Shares surge as guidelines ease path to consolidation
Move comes weeks after rivals Bharti Airtel and Reliance Industries unveiled their rollout plans
Sunil Mittal’s telecoms group gains head start over Mukesh Ambani’s Reliance Industries
Telecoms group Bharti Airtel among those receiving financing from Beijing
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