HKCARD Electronics | Blank SIM Cards, Programmable USIM & 5G SIM Supplier
HKCARD Electronics is a trusted SIM card manufacturer with 10+ years experience supplying blank SIM cards, writable programmable USIM, 5G test SIMs, white label MVNO SIMs, and private network solutions.
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HKCARD Electronics – Reliable Blank SIM Card & Programmable USIM Supplier for 4G/5G, MVNO & IoT
HKCARD Electronics Co., Limited is a dependable supplier in the mobile phone SIM cards industry with more than ten years of experience. We specialize in blank SIM cards, writable SIM cards, programmable SIM cards, and advanced 5G USIM solutions for global customers including telecom operators, MVNOs, device makers, IoT companies, and private network integrators.
As a professional SIM card manufacturer and SIM card supplier, HKCARD offers full support from SIM card design and SIM card manufacturing to SIM card personalization, SIM programming, and SIM card wholesale. Our goal is to help customers quickly find the right solutions and contact us for reliable supply and technical support.
Why Choose HKCARD Electronics as Your SIM Card Partner
With over a decade in the industry, HKCARD Electronics stands out for consistent quality, fast delivery, and flexible customization. We serve clients searching for blank sim card, programmable sim card 5g, white label sim cards, and private network sim solutions.
Key strengths include:
- Complete range of blank SIM cards and writable programmable SIM options
- Strong focus on 4G VoLTE, 5G NR, and private 5G applications
- OEM SIM supplier services with custom printing and packaging
- Support for sysmocom compatible and sysmoISIM-SJA5 compatible development needs
- Practical tools for SIM card programming and bulk sim provisioning
- Competitive blank sim card price and dummy sim card price options for testing
Many customers comparing top 10 sim card manufacturers choose HKCARD for our balance of advanced features and real-world usability.
Full Range of SIM Card Products
Programmable USIM and 5G SIM Solutions
HKCARD supplies high-end programmable cards for modern networks:
- Programmable USIM cards with SDK and programming tool
- 128K LTE USIM programmable SIM card with Ki OPC editable
- Programmable 5G USIM
- Blank 5G USIM
- 5G USIM cards compatible with the 3GPP Release 16 standard
- 5G USIM cards and configuration tools
- 5G USIM cards configuration software & writing hardware (reader/writer)
- 5G SIM card programmer & write tool
- 5G programmable SIM
- 5G NR SIM card
- 5G standalone
- 5G test SIM cards, 5G test USIM, 5G test USIMs
- 5G SIM card supplier options
Blank SIM Cards and Writable Solutions
Our core offering includes:
- Blank SIM card / blank sim / sim blank / empty sim card
- Blank USIM card
- Blank programmable USIM cards
- Blank ISIM card
- Blank VoLTE SIM card
- Blank mobile SIMs
- Blank white SIM / white sim card
- Blank white triple format sim (2FF/3FF/4FF)
- Writable ICCID SIM cards
- Writable IMSI / writable IMSI SIM cards
- Writable Ki SIM cards / writable OP or OPc SIM cards
- Writable key SIM cards
- Writable SPN, MNC and MCC SIM cards
- Programmable blank SIM card with rewritable
- 64K SIM card and USIM LTE options
4G and Multi-Generation Test SIM Cards
- 4G testing
- 4G VoLTE
- 4G/5G test SIM cards
- 4G/5G USIM
- 4G/5G VoLTE test SIM cards
- 4G+3G+2G test SIM cards
- Test sim card and dummy sim card solutions
MVNO White Label and OEM SIM Solutions
- Blank white label MVNO SIM cards (2FF/3FF/4FF) — custom printing & packaging
- MVNO sim / MVNO white label
- White label sim cards
- OEM SIM supplier
- SIM card wholesale
- SIM card maker and simmaker services
IoT, M2M, Private 5G and NFC Solutions
- Programmable SIM cards for IoT & M2M
- Programmable customized SIM solutions
- Programmable eSIM / programmable esim card
- Private 5G
- Private network SIM / private network SIM card solutions
- Private network SIM solutions
- NFC white blank card
- NFC-enabled programmable SIMs
- NFC sim / NFR-SIMs
- SIM SWP / SWP sim card
- SIM JAVA 128K
- Sustainable SIM cards (eco-friendly options)
Development and Compatibility Support
- Sysmocom alternative
- Sysmocom compatible
- SysmoISIM SJA5 compatible 5G USIM cards
- sysmoISIM-SJA2 / sysmoISIM-SJA5 compatible programmable SIM cards
- sysmoISIM-SJA5 / sysmoISIMS JA2 cards
- Open source SIM / open source tools
- SUCI sim card support
SIM Programming Tools and Personalization Services
HKCARD supports complete workflows for customers searching:
- sim personalize tools / sim personalize tools download
- sim card personalization / SIM personalization
- sim programmer / sim card programmer
- sim card programming / sim card programming software
- how to program a blank sim card
- write sim / program sim card / format sim
- need better tooling for bulk sim provisioning
- smart card writer / SIM card reader writer
We provide guidance on SIM security test and scalable provisioning for both small labs and large commercial rollouts.
Who Uses Our SIM Cards
Our solutions serve:
- MVNO launches needing white label sim cards
- Telecom labs running 4G testing and 5G test SIM cards
- IoT/M2M projects requiring programmable SIM cards
- Enterprises building private 5G networks
- OEM manufacturers needing SIM card manufacturing and personalization
- Developers looking for sysmocom compatible alternatives
Frequently Asked Questions (FAQ)
Q1: What is a blank sim card?
A blank sim card is an unprogrammed card ready for lawful personalization, testing, or custom deployment. It is also known as carte sim vierge in French.
Q2: What is the difference between a dummy sim and a blank sim card?
A dummy sim is usually non-functional for physical testing, while a blank sim card can be fully programmed with IMSI, Ki, etc.
Q3: Do you supply programmable USIM cards with SDK?
Yes. We offer programmable USIM cards with SDK and programming tool including 128K LTE versions with editable Ki and OPC.
Q4: Are your 5G USIM cards compatible with Release 16?
Yes. HKCARD supplies 5G USIM cards compatible with the 3GPP Release 16 standard plus full configuration software and hardware.
Q5: Can I get writable IMSI and Ki SIM cards?
Yes, for authorized projects we provide writable IMSI SIM cards, writable Ki SIM cards, and other fields.
Q6: Do you support white label MVNO SIM cards?
Yes, including blank white label MVNO SIM cards with custom printing and packaging in 2FF/3FF/4FF formats.
Q7: What tools are needed to program a blank sim card?
Typical setup includes a sim card programmer, sim card reader writer, and sim programming software.
Q8: Do you offer solutions for private 5G networks?
Yes. We provide private network SIM card solutions and programmable SIM cards for IoT & M2M.
Q9: Are your SIM cards suitable for NFC applications?
Yes. We supply NFC-enabled programmable SIMs and NFC white blank card options.
Q10: How does blank sim card price work?
Blank sim card price depends on quantity, memory size, form factor, customization, and whether tooling is required. Contact us for current pricing.
HKCARD Electronics blank programmable SIM cards and 5G USIM solutions for MVNO IoT and private network applications
White label MVNO SIM cards with custom printing, SIM card programmer and reader writer tools supplied by HKCARD
- Blank SIM Card Supplier for 5G Test USIM and MVNO White Label Projects
- Programmable USIM Cards with SDK – Reliable 4G 5G SIM Manufacturer
- White Label MVNO SIM Cards and Custom SIM Card Personalization Services
- 5G Test SIM Cards and Private Network SIM Solutions from HKCARD
- SIM Card Programming Tools and Bulk Programmable SIM Card Supplier
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#HKCARDElectronics
HKCARD ELECTRONICS CO.,LIMITED
Whatsapp/wechat:+8615817372512
Skype/Teams：byron1681
Email：byronhan@cardmfg.com
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