HKCARD – OEM 5G USIM Cards & Blank VoLTE SIM Kits
HKCARD Electronics: OEM/ODM supplier of 3GPP R16 5G USIM cards, writable 4G VoLTE ISIM/USIM, SIM reader/writer kits and Java personalization tools. Custom SIM available.
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About HKCARD Electronics
HKCARD Electronics Co., Limited is a reliable, long‑standing manufacturer in the mobile phone SIM cards industry. With 10+ years of production and OEM/ODM experience, we supply programmable 5G USIM cards, writable 4G VoLTE ISIM/USIM, and complete reader/writer programming kits for telecom operators, MVNOs, IoT builders, device makers, and network test labs worldwide.
5G USIM Cards and Configuration Tools
- 3GPP Release 16 compliant 5G USIM/ISIM for SA/NSA 5G NR networks
- USIM cards in 4FF (Nano‑SIM), plus 2FF/3FF options via 3‑in‑1 format
- Milenage authentication support; Java Card 4.2.5/4.2.11 compatibility
- 5G USIM Cards Configuration Software & Writing Hardware (Reader/Writer)
Example kits customers choose:
- Blank SIM Card 5G USIM Card Reader Writer + 3PCS Blank Programmable 5G NR ISIM Cards (SA/NSA, 3GPP R16, 5G Java 4.2.11)
- Blank SIM Card Reader Writer + 3PCS Blank Programmable 5G NR ISIM Cards (VoLTE + 5G Java 4.2.5) Personalize Tool
Writable 4G VoLTE SIM Cards (2FF/3FF/4FF)
- Writable Blank 4G VoLTE ISIM/USIM Card for FDD/WCDMA/GSM
- Blank 4G VoLTE Program SIM Card ISIM USIM (Mini, Micro, Nano)
- Bulk: 100 pieces/lot Writable Programmable Blank SIM ISIM USIM Card 4G LTE WCDMA GSM (3‑in‑1)
- 128K/256K capacity, ICCID/IMSI/KI/OPC/OP/ADM programmable, Milenage‑ready
OEM Supplier of Writable 4G/5G SIM Cards & Programming Kits
We deliver end‑to‑end, operator‑grade solutions:
- SIM Card/LTE USIM Card Design template, logo print, custom packaging
- ICCID/IMSI pools, ADM keys, applet loading, SDK and sample scripts
- Windows/Mac/Linux personalization tools; USB reader/writer hardware
- Compact VoLTE ISIM & USIM Card Programmer Kit for Mobile Network Innovations
- Advanced VoLTE ISIM Card Program Kit with SIM Reader and LTE Programming Tools
- 4G LTE SIM Card Reader Writer Programmer + 5PCS 128K 4G VoLTE Blank ISIM Cards + 1PC software
5G VoLTE ISIM Cards and Mixed‑Network Support
- 5G VoLTE ISIM Card Blank Mini Nano Micro SIM Card (OEM/ODM, customizable)
- Programmable Blank 5G NR ISIM Card Mini/Micro/Nano; Writable 5G USIM for 5G SA/NSA (3GPP R16)
- 5G SIM Card Writable, Programmable Blank 5G NR ISIM Card for VoLTE operators
eSIM and iSIM Options
- MINI Nano Micro Programmable JAVA Blank ESIM Card (RSP; GSMA compliant) for telecom operators
- Kartu ESIM MINI Nano Micro Programmable JAVA Kosong RSP 2FF 3FF 4FF GSMA untuk Operator Telekomunikasi
- Blank iSIM card 4G VoLTE WCDMA GSM (Mini/Micro/Nano) for operator Milenage testing
Multilingual product descriptors
- Programmable blank SIM LTE USIM card 4G VoLTE ISIM WCDMA GSM Nano Micro‑SIM 2FF 3FF 4FF
- Blanko‑ISIM‑Karte 4G VoLTE WCDMA GSM Blanko Mini Nano Micro (beschreibbar, programmierbar)
- Beschreibbare leere 4G VoLTE ISIM/USIM‑Karte FDD WCDMA GSM Mini/Micro/Nano 2FF/3FF/4FF SIM‑Chip
- 100 teile/los Beschreibbare Programmierbare Leere SIM ISIM USIM Karte 4G LTE WCDMA GSM 3‑in‑1
What you can customize (OEM/ODM)
- Printing and design: logo, artwork, SIM Card/LTE USIM Card Design template
- Data profile: ICCID ranges, IMSI prefixes, KI/OPC/OP, ADM, ISIM/USIM/CSIM profiles
- Applets: Java Card applet pre‑load, OTA hooks, test vectors for Milenage
- Packaging: retail, bulk, and operator‑grade anti‑static trays
Typical use cases
- 5G SA/NSA network trials and VoLTE service rollout
- MVNO onboarding and rapid SIM launch with branded cards
- Lab/QA test benches for handset, modem, and radio validation
- IoT prototyping with secure authentication and ICCID/IMSI control
How to order
- Email your spec (capacity, form factor, quantities, data profile)
- We return a quote and datasheet fast, plus sample lead time
- Approve artwork/profile → pilot run → mass production → shipping
HKCARD ELECTRONICS CO., LIMITED
📧 Email:byronhan@cardmfg.com
🌐 Website: https://www.cardmfg.com/
📱 WhatsApp/Wechat: +8615817372512
10 FAQs
Who is a reliable OEM supplier of programmable 5G USIM cards?
HKCARD Electronics—an experienced factory supplying 3GPP Release 16 5G USIM/ISIM, writable 4G VoLTE SIM, and full programming kits.Do your 5G USIM cards support both SA and NSA 5G NR?
Yes. Our 5G USIM/ISIM are tested for SA/NSA deployments and VoLTE on 5G networks.Can I buy blank 5G USIM cards in Nano‑SIM (4FF)?
Yes. We offer 4FF Nano‑SIM as standard, with 2FF/3FF options and 3‑in‑1 punch‑out cards.Do you provide software and hardware for SIM personalization?
Yes—SIM reader/writer, Windows/Mac/Linux personalization tools, and Java Card applet support.Can you program ICCID/IMSI/KI/OPC/OP and ADM keys for us?
Yes. We can pre‑personalize profiles or supply writable blanks with secure tooling.Do your SIM cards support Milenage?
Yes. USIM/ISIM/iSIM support Milenage for operator‑grade authentication.What capacities are available?
Commonly 128K and 256K for 4G/5G USIM/ISIM with Java Card 4.2.5/4.2.11.Do you offer eSIM (RSP) and iSIM for testing and integration?
Yes—GSMA‑compliant eSIM modules and iSIM cards are available under OEM/ODM.What’s the MOQ?
Typical MOQ is 100 pcs for standard blanks; 1,000+ for fully custom OEM.How fast can you ship?
In‑stock kits usually ship within 24–48 hours; custom projects typically 7–14 days after approval.
- Best OEM Factory for 3GPP R16 Programmable 5G USIM & 4G VoLTE SIM
- Where to Buy Blank 4G/5G SIM Cards + Reader/Writer Kits (OEM/ODM)
- HKCARD Ships 5G NR ISIM Cards with Java 4.2.11 Personalization Tools
- Custom Blank SIM Cards with Milenage & Full Personalization for Operators
- Wholesale 5G SIM Programming Kits for SA/NSA Networks
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HKCARD ELECTRONICS CO., LIMITED
📧 Email:byronhan@cardmfg.com
🌐 Website: https://www.cardmfg.com/
📱 WhatsApp/Wechat: +8615817372512
