A failed attempt at the Huawei HCS - Core Network Mobile Voice hurts twice: once in confidence, and again when you pay the full registration fee for a retake. Working through the H35-370 practice questions from TorrentExam before you book the real exam is the cheaper insurance policy.
Huawei H35-370 Exam Overview:
| Certification Vendor: | Huawei |
|---|---|
| Exam Name: | HCS - Core Network Mobile Voice |
| Exam Number: | H35-370 |
| Exam Price: | 200 USD |
| Real Exam Qty: | 60 |
| Available Languages: | Chinese, English |
| Certificate Validity Period: | 2 years |
| Passing Score: | 600/1000 |
| Exam Duration: | 90 minutes |
| Exam Format: | Single-choice, Multiple-choice, True/False |
| Related Certifications: | HCS - Core Network IMS HCS - Core Network PS |
| Recommended Training: | Huawei Official Core Network Training Huawei ICT Academy Courses |
| Exam Registration: | Huawei Talent Online Pearson VUE Huawei Registration |
| Exam Way: | Online proctored or Onsite at Pearson VUE test centers |
| Pre Condition: | No mandatory prerequisites; recommended basic knowledge of mobile core network and voice services |
| Official Syllabus URL: | https://e.huawei.com/en/talent/certification |
Huawei H35-370 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Operation, Maintenance & Troubleshooting | 15% | - Signaling tracing and analysis - Performance monitoring and optimization - Common alarms and fault handling |
| Topic 2: MSC Server & MGW Principles | 25% | - Signaling flow and call control - MSC Server hardware and software structure - MGW media processing and bearer control |
| Topic 3: Mobile Voice Core Network Overview | 20% | - Voice service standards and protocols - 2G/3G/4G/5G voice evolution - CS domain and IMS architecture |
| Topic 4: Core Network Interworking & Roaming | 15% | - Numbering and routing principles - Inter-system handover and roaming - CSFB and SRVCC mechanisms |
| Topic 5: IMS Voice Services | 25% | - IMS network elements and interfaces - VoLTE/VoWiFi service procedures - SIP/SDP protocol analysis |
H35-370 Exam Questions, Answered
Yes. A free PDF demo is available so you can review the question quality and format before you pay anything. And once you do purchase, your Huawei HCS - Core Network Mobile Voice material includes 365 days of free updates — if that update period expires, you can extend it later at a 50% discount from your member zone.
The H35-370 exam includes 60 questions, and you have 90 minutes to complete them. That makes pacing a real part of the challenge. Before test day, work out roughly how much time you can afford per question, get used to flagging a hard item and coming back to it instead of burning five minutes on one answer, and run at least a couple of full timed sessions in the TorrentExam test engine so the clock feels familiar when it counts.
The official blueprint divides the Huawei HCS - Core Network Mobile Voice into 5 domains. The main areas include MSC Server & MGW Principles (25%), Mobile Voice Core Network Overview (20%), Operation, Maintenance & Troubleshooting (15%). Each domain breaks down into its own subtopics, so scroll up to the complete exam outline above before you plan your study schedule.
No mandatory prerequisites; recommended basic knowledge of mobile core network and voice services Certification vendors do adjust these requirements from time to time, so we recommend confirming the current criteria on the official exam page — official H35-370 exam information before you register.
The H35-370 exam is the official test you need to pass to earn the HCS - Core Network Mobile Voice certification at the Specialist level. Passing it validates your skills to employers, and for many IT professionals it is a direct step toward better roles and better pay. It also connects to related credentials such as HCS - Core Network PS, HCS - Core Network IMS, so it is worth understanding where this exam sits on your certification path.
Yes, the vendor recommends the following official training:
Official courses build a strong foundation, but a course alone rarely tells you whether you are actually exam-ready. Work through the H35-370 practice questions from TorrentExam afterwards to measure yourself against real exam difficulty.
The passing score for the H35-370 exam is 600/1000, and the official registration fee is 200 USD. One thing candidates often overlook: if you do not pass, a retake means paying that fee again in full. It is a strong argument for drilling with the 0 practice questions from TorrentExam until your mock scores sit comfortably above the bar before you book a seat.
If you take the corresponding H35-370 exam within 60 days of purchase and do not pass, you can apply for a full refund under our 100% Money Back Guarantee. Send us a scanned copy of your exam enrollment slip together with your official Score Report PDF within 2 days of taking the exam, and we will process the claim within 7 days. Please note the conditions: sitting the exam within 3 days of purchase does not qualify, the candidate name on the exam record must match the payer's name, and free materials, downloaded-but-never-taken exams, and expired orders are excluded. If you would rather not take a refund, you can exchange your order for two other exam products of equal value at no cost and keep the update service on your original purchase. Delivery itself is instant: the files are available for download right after payment and also reach your mailbox within a minute — contact our customer service team if nothing arrives within 2 hours. There is no limit on how many computers you may install the material on.
You can book your exam seat through the official registration channels below:
The H35-370 exam is available Online proctored or Onsite at Pearson VUE test centers, so choose whichever option suits you best when you register.







