Pakistan: industry on the ground
Oil production was confined to Punjab until 1981, when a company found the first field in Lower Sindh; by 1998-99 the Lower Sindh gas fields produced more oil than Punjab.
Pakistan · intrinsically safe
Intrinsically Safe Smartphone Supplier in Pakistan
A Zone 1 / Zone 21 smartphone for crews on the gas fields of Sindh and Balochistan, the refineries at Karachi, Attock and Mahmood Kot, the LNG terminals at Port Qasim and the fertiliser plants. This page sets out how an intrinsically safe smartphone supply route to Pakistan will work for the IS-04Z1, and what is and is not available before launch.
Pre-launch · certification in progress · Launching Q4 2026
Marking targetEx ib IIC T4Intrinsic safety, Zone 1 / 21 design target · certification in progress
AvailabilityQ4 2026via authorised distributors
Search topicintrinsically safe
DeviceSmartphone
RouteSupply
WherePakistan
Short answer. An intrinsically safe smartphone for Pakistan cannot be bought yet: the SAMS IS-04Z1 is pre-launch (certification in progress, no certificate issued), and the datasheet, certification schedule and safe-area evaluation units are available now.
Status: pre-launch. IECEx, ATEX, UKEX and NEC 500 certification is in progress and no certificate has been issued; launch is planned for Q4 2026. Operator approval runs on its own timeline. Certification status. Place facts reviewed October 2026.
At a glance · intrinsically safe
Checklist: intrinsically safe smartphone for Pakistan
| Check | What to look for | IS-04Z1 today |
|---|---|---|
| Level of protection | ia, ib or ic matched to the zone | ib, for Zone 1 |
| Entity parameters | Uo, Io and Po within the device limits | Published with the certificate |
| Accessories | Chargers and cases certified with the device | Defined at certification |
| Where it applies | Pakistan: Hub, Balochistan, Mahmood Kot, Muzaffargarh, Sui, Balochistan | Classified by the site operator |
Product · Pakistan
The product behind this search: the SAMS IS-04Z1.
SAMS IS-04Z1
An intrinsically safe Android smartphone designed for Zone 1 and Zone 21 hazardous areas in Pakistan. It is pre-launch: IECEx, ATEX and NEC 500 certification is in progress ahead of the Q4 2026 launch.
- IP68 sealed
- 4,000 mAh battery
- 50 MP camera
- Android 16
- Zone 1 / Zone 21 design target
The market · Pakistan
Where this applies in Pakistan
The classified areas, operators and sites below are the ones covered in the SAMS Pakistan market guide.
Operators, EPCs and contractors
- OGDCL
- National exploration and production company, operator of many onshore fields
- Pakistan Petroleum Limited
- Operator of the Sui gas field and other onshore fields
- Mari Energies
- Operator of the Mari gas field at Daharki
- SNGPL and SSGC
- Gas transmission and distribution, north and south
- Pak-Arab Refinery (PARCO)
- The Mid-Country Refinery and white oil pipelines
- Attock Refinery
- Refinery at Morgah near Rawalpindi
Industrial areas and sites
- Sui, Balochistan
- Pakistan's historic gas field and its processing plant
- Daharki and Ghotki, Sindh
- The Mari gas field and fertiliser plants
- Port Qasim, Karachi
- LNG import terminals, refining and petroleum storage
- Korangi, Karachi
- Refineries and product terminals
- Hub, Balochistan
- Coastal refinery and storage
- Mahmood Kot, Muzaffargarh
- The PARCO Mid-Country Refinery
Field notes · Pakistan
More about Pakistan that matters for portable equipment
Pakistan: logistics and access
Domestic refining typically meets about 60% of Pakistan's diesel, 30% of motor gasoline and all jet fuel demand, so the rest arrives as imports through port terminals.
Pakistan: rules and approvals
The Pakistan Telecommunication Authority, headquartered in Islamabad, regulates telecom systems and radio spectrum under the 1996 Telecommunication (Re-organization) Act, with zonal offices in Karachi, Lahore, Gwadar, Quetta, Peshawar and other cities.
Pakistan: background
Pakistan's first gas field was found near Sui in Balochistan in 1952, and the Sui area remains a name associated with the country's gas supply and upstream classified-area work.
The term · intrinsically safe
What “intrinsically safe” means for a smartphone
Intrinsic safety limits the electrical and thermal energy in a circuit so that neither a spark nor a hot surface can ignite a gas or dust atmosphere, even when a fault occurs. The ib level, used for Zone 1, tolerates one fault. It is the usual way to make a handheld device that a worker carries continuously through a hazardous area.
The IS-04Z1 is designed on this principle for Zone 1 and Zone 21 (marking target II 2 G Ex ib IIC T4). Intrinsic safety is a design basis, not a certificate: certification is in progress and none has been issued yet.
In Pakistan. Rounds at a wellsite, a compressor station, a Port Qasim LNG terminal or a fertiliser plant make many entries into classified ground. An intrinsically safe handheld lets an operator photograph, log and scan equipment on foot. Because there is no safe-area socket mid shift, the battery must carry a working day.
The route · supply
Sourcing the IS-04Z1 for Pakistan
Nothing can be bought for Pakistan today: the IS-04Z1 is pre-launch, and SAMS will supply end users through authorised distributors once certificates exist. What a buyer can do now is take the specification, ask for the written certification schedule and arrange a safe-area evaluation, so that the right local channel contacts you at launch.
- 01
Request the datasheet
The technical specification, marking target and conditions of use, sent by email.
- 02
Ask for the certification schedule
Which certificates are in progress, in what order, and what is still to be confirmed.
- 03
Evaluate in a safe area
Evaluation units can be used for connectivity, MDM enrolment and workflow testing outside classified areas.
- 04
Register for launch
Tell us the site, zone, gas group and quantity so the right authorised distributor can contact you.
Questions · Pakistan
Frequently asked questions
Can we buy an intrinsically safe smartphone in Pakistan today?
Not yet. The IS-04Z1 is pre-launch and its certification is still in progress ahead of a Q4 2026 launch. No unit goes into a classified area before the certificate covering it exists. The datasheet, the certification schedule and safe-area evaluation units are available now.
What does an intrinsically safe smartphone in Pakistan cost?
There is no list price yet. SAMS gives indicative pre-launch pricing in writing, against a stated quantity and site, and does not commit to a lead time before certification completes.
What does ‘intrinsically safe’ mean for the IS-04Z1?
The circuits are designed to limit energy so a spark or hot surface cannot ignite a gas or dust atmosphere, even with one fault (level ib, Zone 1). Certification of that design is in progress.
Which sites in Pakistan does this cover?
The market guide for Pakistan covers Sui, Balochistan, Daharki and Ghotki, Sindh, Port Qasim, Karachi, Korangi, Karachi, among others. Site-level pages are linked below.
How will SAMS supply Pakistan?
Through authorised distributors once certificates exist. Until then SAMS can send the datasheet and certification schedule and arrange safe-area evaluation units.
How should I plan device supply for a Pakistani refinery shutdown?
Allow for import clearance, courier or freight time and any PTA rules for radio-equipped devices, then keep spare batteries and chargers on site. Large refineries typically run contractor induction before work, so agree device approval at the start of planning.
Which authority regulates mobile devices and radio spectrum in Pakistan?
The Pakistan Telecommunication Authority, set up in 1996, regulates telecom systems and spectrum, with zonal offices in cities including Karachi, Lahore and Quetta. Device import and approval rules change over time, so check current PTA requirements with your importer before shipping.
Will it work in the heat of Sindh and Balochistan?
Summer ambients there can pass 45 degrees. The certified ambient range is stated on the certificate and will be published when issued, so check it against your site maximum before planning summer use. IP68 and a rugged build help with dust but do not extend the certified range.
Related guides
Keep exploring
Related guides for Pakistan and for Pakistan.
IECEx Mobile Phone Supplier in PakistanSame place, different guide
Industrial Mobile Phone in PakistanSame place, different guide
Hazardous Area Mobile Phone Supplier in PakistanSame place, different guide
Explosion-Proof Mobile Phone Supplier in PakistanSame place, different guide
Rugged Mobile Phone in PakistanSame place, different guide
ATEX and IECEx Mobile Phone Supplier in PakistanSame place, different guide
Pakistan market guideCertification route and regulators
All guides for PakistanEvery route we cover
Certification statusWhat is in progress
Enquiry · Pakistan
Ask about the IS-04Z1 for Pakistan
Share the site details and quantity. You will get the datasheet and the certification schedule back by email; pricing is indicative only until launch.
Enquiry · Pakistan
Launching Q4 2026
Planning for Pakistan?
Name the site and the operator and we will send what is available before launch.