On Sunday night, many around the country slept uneasy; not knowing whether their phone was among the 1.5 million handsets that the Communications Commission of Kenya (CCK) had directed switched off.
The switching off exercise that started on Sunday midnight has seen 1,540,000 fake phones go off the grid completely - cannot connect to any network; cut off from all communication – texts, calls and data.
Safaricom blacklisted and blocked 680,000 phones from its network, Telkom Orange locked out 75,000 phones while Airtel blocked 740,000 phones. YuMobile independently confirmed that it had switched off about 45,000 phones. – The Daily Nation
There have been theories and debates as to the switching off of the phones, with many asking – Why now? Is there a bigger Government agenda? What happens next? What about dealing with the root of the problem first? Why do taxpayers have to have to finance the war against the counterfeits? Shouldn’t it be the handset makers financing this war since it hits them directly? And why should a citizen who bought the phone with his hard-earned money now have to buy another phone to due the inadequacies of bodies such as the Kenya Bureau of Standards? What IS a fake phone?
How was it done?
“…CCK had sent each operator a “global” list of 588,000 counterfeit phones at the weekend, from which they had to pick and block… This was over and above the phones that were on each operator’s list and was meant to prevent users from swapping SIM cards from one operator to the next and “reactivating” phones that had been switched off by a rival operator – Business Daily.
Yes, But How Does it Actually Work?The IMEI Database
The GSMA maintains a unique system known as the IMEI Database (IMEI DB), which is a global central database containing basic information on serial number (IMEI) ranges of millions of mobile devices (e.g. mobile phones, laptop data cards, etc.) that are in use across the world’s mobile networks. The IMEI is a 15-digit number that is used to identify the device when it is used on a mobile phone network. The IMEI must be unique for each device, so there needs to be a way of managing allocations of IMEIs to handset manufacturers to ensure that no two devices use the same IMEI. The GSM Association performs this role, and records all of the IMEIs that are allocated to mobile device manufacturers in the IMEI DB.Most mobile network operators are GSMA members, and so have access to the IMEI DB. This means that for example, Safaricom can use the information in the IMEI DB to determine what type of devices their customers are using, what features they support… that’s how come mobile operators know what services to offer or support to subscribers.
The IMEI DB also supports what is known as a “black list”.
The black list is a list of IMEIs that are associated with mobile devices that should be denied service on mobile networks because they have been reported as lost, stolen, faulty or otherwise unsuitable for use… IMEI DB acts as a central system for network operators to share their individual black lists so that devices denied service (blacklisted) by one network will not work on other networks even if the SIM card in the device is changed.Network operators who deploy Equipment Identity Registers (EIR) in their networks use them to keep their own lists of blacklisted lost or stolen phones. Operators’ EIRs automatically connect to the IMEI DB to share their latest lists of blacklisted devices with other operators. The IMEI DB takes the black lists from the various operators around the world that are connected to system and it compiles the data into one global black list. - GSMA
When a network operator EIR subsequently connects to the IMEI DB, it downloads the latest global black list (or a national or regional subset of the global list) for its own use. By loading the IMEI DB black list onto the local EIR, all handsets reported as stolen on other connected networks up to the previous day are now also capable of being blocked on that network.
Why?Big Brother, Theft
At any one time, your mobile network operator (MNO) knows where you are. So can the law authorities. Operators and law authorities can use this number to track your phone, including right down to where you are standing.
Scary? Probably. If you’re a terrorist, a law authority knowing where you are is not an ideal situation to find yourself in. But if your phone has been stolen, then it just might be comforting to know that blocking this IMEI number means that no one will be able to use your handset.
As GSM and 3G devices have become more sophisticated and more expensive, they are also unfortunately more attractive to thieves recent years have seen an increased need for the IMEI DB to be used as a tool to combat handset theft.
Security ThreatsSince January Kenya has been rocked by a series of grenade attacks - 28 in total as of September. The Kenyan security forces believe that the blasts are carried out by Al-Shabaab . – a militant group.
Mobile phones have been among the tools that terrorists use to remotely detonate explosives, by calling or texting the handsets, or calling their counterparts to allay instructions.
No wonder then – seeing the increased attacks and the terrorists use of mobile phones that the Government is eager to counter these attacks, [if only] by pinpointing the terrorists’ location using their mobile phone.
The IMEI is only used for identifying the device and has no permanent or semi-permanent relation to the subscriber. Instead, the subscriber is identified by transmission of an IMSI number, which is stored on a SIM card that can (in theory) be transferred to any handset. However, many network and security features are enabled by knowing the current device being used by a subscriber.
What is a Fake Phone?Anyone can find out whether their phone is fake or not by dialing *#06#. This number works for all devices. The thing is, even ‘fake’ phones have an IMEI number, so this is not an entirely effective way of telling whether your phone is fake or not.
But just to dispel doubt, here’s the story of how fake phones from China are actually made:
Where do Fake Phones Come From?Shanzhai ji:
… Companies leverage a brand name or luxury product illegally, build a cheap imitation version and sell it at a lower price. This bustling Shanghai tech market is full of Shanzhai electronics and is typical of malls that can be found across China. In the case of Shanzhai mobile phones, or Shanzhai ji, it's big business. In 2008 it was estimated that more than 80 million Shanzhai phones were produced in China and constituted around 20 per cent of the domestic market. Half of the Shanzhai phones produced were exported to markets such as India, Eastern Europe, Africa, South East Asia, the USA and even Australia.
While the phones may seem like a good deal, they come with a few catches: the software is often clunky and hard to use, there's no warranty expressed or implied, the phones may pose a health hazard because they don't have to pass through any official testing and may not adhere to the relevant safety standards, and they are illegal.
Shanzhai phones destined for foreign countries are smuggled over lax borders where they bypass government taxes, circumventing safety checks and regulations. Bypassing these overheads and using cheap and accessible hardware with pirated software — usually Windows Mobile — results in a decent profit for those in the Shanzhai phone food chain.
Why are Fake Phones Bad?Fake phones are substandard, not tested or standardized, harmful… duplicate IMEI’s and as a result, makes it difficult to trace in case of criminal activities.
But, there’s a catch. Switched off phones can still be re-activated.Legalizing Your Fake Handsets:
In 2009, when India blocked about 24 million users using fake Chinese handsets, there was a program called GII (Genuine IMEI Implant) that allowed users to legalize their phones and start using them again. Department of Telecommunications (DoT) and Government of India supported the program. It cost Rs 199 to implant a new IMEI on the phone.
Some Questions Remain- If it is the IMEI number that makes a phone illegal, can implanting a valid IMEI legalize it?
- Is it a criminal offence in Kenya to change the IMEI of a phone or possessing equipment that can change it? In UK (Mobile Telephones Re-programming Act) and Latvia, it is.
Many say that it is only a manner of time before one bright chap figures out how to unblock the blocked phones – if they haven’t already. This would render the Government’s efforts vain, similar to India’s situation in 2009:
Many subscribers were switched off, (24 million); the import of Chinese mobile phones without a valid IMEI number was banned in 2011, over concerns that it was difficult to track these phones which they believed terrorists were using to set off bombs and explosives.But by September 2012, despite these measures, the import of unbranded Chinese phones grew four-fold in three years…
Kenya Bureau of Standards – the silent partnerIs it CCK that tests and approves all phones, or does this fall under the mandate of the Kenya Bureau of Standards (KEBS)?
The standards and quality assurance body has had its fair share of controversies, accusations of incompetency from the public it exists to serve. Cases of substandard goods such as cosmetics, electronics, batteries, foods go undetected in many shelves around the country, with many bearing the KEBS seal of quality – printed in the outskirts of Nairobi along the famous River Road, Kenya’s equivalent of China’s Shanzai. It is the duty of KEBS to inspect all goods entering the country, including phones. It begs the question, how did over 800,000 phones enter the country? Does KEBS electronics, engineering and technology inspection department have the necessary equipment to test quality of phones? What kind of regulations exist in the import of phones?
Reasons for the switch off:
2012 Terror attacks security threats
Monitoring and Tracking
Help authorities to track use and sale of phones
Loss of revenue from Import Duties
Fakes = Health Hazard