HKCARD ELECTRONICS—10-year manufacturer of writable 4G VoLTE SIM, blank 5G NR ISIM/USIM,
eSIM & iSIM cards, plus reader-writer kits. Full OEM/ODM customisation.
blank-4g-5g-programmable-sim-cards-oem
HKCARD ELECTRONICS: Reliable Supplier of Writable 4G VoLTE & 5G NR Programmable SIM Cards
HKCARD ELECTRONICS CO., LIMITED has spent the last decade becoming one of the most trusted names in the mobile phone SIM-card industry. From writable 4G VoLTE ISIM/USIM cards to blank 5G NR ISIM cards and complete SIM reader-writer programmer kits, we offer every tool a telecom operator, MVNO or IoT provider needs—always with full OEM/ODM customisation.
Why Global Operators Pick HKCARD
| Advantage | Details |
|---|---|
| 10 + Years Expertise | Deep knowledge of GSM, WCDMA, LTE, VoLTE and 5G NR authentication. |
| End-to-End OEM/ODM | Custom ICCID/IMSI, KI/OPC, Milenage, printing & packaging. |
| All Form Factors | Mini (2FF), Micro (3FF), Nano (4FF), 3-in-1 & embedded. |
| Fast Sampling | Blank cards or complete programmer kits shipped in 48 h. |
| Global Compliance | 3GPP R8-R16, GSMA RSP, RoHS & ISO 9001 production. |
Product Lines at a Glance
1 · Writable 4G VoLTE SIM Cards
Mini / Micro / Nano 2FF-3FF-4FF — FDD · WCDMA · GSM — ISIM + USIM
- Writable 4G VoLTE SIM Card (blank or pre-configured)
- Blank 4G VoLTE Program SIM Card ISIM USIM
- Writable Blank 4G VoLTE ISIM/USIM Card — 2FF/3FF/4FF
- Empty 128 K USIM with ICCID · IMSI · KI · OPC (Milenage)
2 · Blank 5G NR ISIM / USIM Cards — 3GPP R16, SA & NSA
- Programmable Blank 5G NR ISIM Card Mini-Micro-Nano
- 5G SIM Card Writable Programmable Blank 5G ISIM Card
- 5G VoLTE ISIM Card Blank (VoNR ready)
- Reader/Writer + 3 × Blank 5G NR ISIM Cards + 5G Java 4.2.11 tools
3 · SIM Card Programmer Kits
| Kit | Contents |
|---|---|
| 4G LTE Writer Kit | USB reader + 5 × 128 K VoLTE blank ISIM + software |
| Compact VoLTE ISIM & USIM Kit | Pocket programmer for field teams |
| Advanced VoLTE ISIM Kit | Reader + 4G blanks + full LTE tool-set |
| 5G NR Kit | Reader + 3 × 5G NR ISIM cards + Java 4.2.5/4.2.11 |
4 · eSIM & iSIM Innovation
- MINI/Micro/Nano Programmable JAVA Blank eSIM Card (GSMA RSP)
- Blank iSIM Card 4G VoLTE/WCDMA/GSM for integrated IoT modules
5 · Bulk Orders & Design Services
- 100 pieces/lot Writable Programmable Blank SIM/USIM/ISIM (3-in-1)
- SIM Card / LTE USIM Design Template for full-colour branding
Typical Applications
- 4G VoLTE network rollout & interoperability labs
- 5G SA campus network testing (slicing, VoNR)
- MVNO brand launches needing small MOQ + full print customisation
- IoT devices demanding secure KI/OPC provisioning
- University & vendor R&D on Milenage or 5G-AKA algorithms
Quick-Fire FAQ
| Question | Short Answer |
|---|---|
| 1. What is a blank VoLTE SIM card? | An un-personalised ISIM/USIM that an operator can write with its own ICCID/IMSI and keys. |
| 2. Do HKCARD 5G cards support SA and NSA? | Yes—fully compliant with 3GPP R16 for both modes. |
| 3. Minimum order? | Only 100 pcs for pilot; mass production available. |
| 4. Can you print my logo? | Absolutely—complete OEM print & packaging. |
| 5. Which algorithm is inside? | Default Milenage; COMP128 or custom on request. |
| 6. Java version options? | 4.2.5 and 4.2.11 for 5G NR cards. |
| 7. Shipping time? | Samples 48 h; bulk 7-15 days worldwide. |
| 8. Do kits include software? | Yes—Windows tool with reader & drivers. |
| 9. Form factors offered? | 2FF, 3FF, 4FF, 3-in-1 and embedded MFF2. |
| 10. How to order? | Email :byronhan@cardmfg.com with specs; receive quote in ≤12 h. |
Ready to Customise Your SIM Cards?
HKCARD ELECTRONICS CO., LIMITED
📧 Email:byronhan@cardmfg.com
🌐 Website: https://www.cardmfg.com/
📱 WhatsApp/Wechat: +8615817372512
HKCARD ELECTRONICS—powering networks from VoLTE to 5G NR.
- Blank 4G VoLTE & 5G NR SIM Cards Direct from HKCARD Factory
- Customisable ISIM/USIM/eSIM Supplier – 10 Years of Telecom Expertise
- Buy Programmable SIM Cards & Writer Kits (2FF-3FF-4FF) | HKCARD
- Milenage-Ready Blank SIMs for LTE & 5G Operators – OEM/ODM Available
- HKCARD Electronics: Global Source for Writable VoLTE & 5G NR ISIM Cards
#HKCARD #BlankSIM #VoLTESIM #5GISIM #ProgrammableSIM #OEMSIM #USIMCard #eSIM #TelecomTesting #SIMKit
HKCARD ELECTRONICS CO., LIMITED
📧 Email:byronhan@cardmfg.com
🌐 Website: https://www.cardmfg.com/
📱 WhatsApp/Wechat: +8615817372512
