Working handset
Assemble and qualify a compatible physical handset architecture with separate installed chips/modules, charging/network interfaces and post-import software installation Discovery hypothesis; target capability is unverified.
Current research paused · earlier saved evidence available · earlier evidence draft reviewedClosure: OpenInventory incomplete
Saved research and review
Bounded own-node research; physical completeness and acceptance not inferred.
Workers stopped after usage limit; user requested no process restarts while publishing shared project checkpoints. Saved evidence remains available; full research is not complete.
Evidence review is separate from immediate-record completeness, current recipe qualification and manufacturing closure. Reports retain their original scope; later engineering changes require their own review.
- Original bounded handset evidence report · scope revision53 original-report · SHA256 45526ca5e603a5ac93029851f4a0c22a91fadec6d4585faa2454bb6acb6a76da
- Reviewed amended handset evidence draft · scope53/review84 amended-report · SHA256 41cb29ddf5508499156ffb55c9242157afa6c1fd6abd7c76df7b19facc3cbb50
- Independent evidence review · draft scope only review · SHA256 f2f7ec9bf9afc18b5dc4d0ba5edf150d68782beec7cc95c90646d82424f1e97c
- Independent final reviewed-draft handoff review · SHA256 f3ba3796cc26a102020637f1983d50feb93c9636bc7188f7f45bdc872405d2b2
- Original five-report manifest and preserved source hashes manifest · SHA256 478819860aa96bd8b05ee850ee5f5b06f81c3a9ded6378ec04386b24abde352c
- Amended five-report manifest · no completeness approval manifest · SHA256 fe801261e45036d65d1d7e7c2b2e58786249fbc7a6f2ff87a443e78880cf0401
- Independent report hash/scope audit · review revision84 review-audit · SHA256 47b87520890b14b3d04fae012aad85a4ed7183f937adec438230f7fc085742ff
- Independent reviewed-draft decisions · remaining owner work review-decisions · SHA256 88aae8d44bedf635bc8530c222cd411c39ff18863fc0adbf758d4fa4a125a1e3
Capability requirements and tolerances
Consumer-specific numerical targets, quantities and acceptance limits remain open or incompletely reviewed. No smartphone-grade suitability is claimed. Distinct capability tiers require their own making route and qualification.
Making steps · draft selected for navigation; not a validated fabrication specification.
Known Parts and Tools
The selected route supplies this page's inventory and the map's dependency links from one record. Further requirements may be missing; review flags do not prove physical suitability.
| Requirement | Role | Use | Relationship status |
|---|---|---|---|
| Enclosure | Part | incorporated or consumed; allocation not yet specified | Cycle-checked; compatibility unknown |
| Covers | Part | incorporated or consumed; allocation not yet specified | Cycle-checked; compatibility unknown |
| Cover glass | Part | incorporated or consumed; allocation not yet specified | Cycle-checked; compatibility unknown |
| Display panel | Part | incorporated or consumed; allocation not yet specified | Cycle-checked; compatibility unknown |
| Touch panel | Part | incorporated or consumed; allocation not yet specified | Cycle-checked; compatibility unknown |
| Battery cell | Part | incorporated or consumed; allocation not yet specified | Cycle-checked; compatibility unknown |
| Main board | Part | incorporated or consumed; allocation not yet specified | Cycle-checked; compatibility unknown |
| Audio system | Part | incorporated or consumed; allocation not yet specified | Cycle-checked; compatibility unknown |
| Camera system | Part | incorporated or consumed; allocation not yet specified | Cycle-checked; compatibility unknown |
| Sensor system | Part | incorporated or consumed; allocation not yet specified | Cycle-checked; compatibility unknown |
| RF system | Part | incorporated or consumed; allocation not yet specified | Cycle-checked; compatibility unknown |
| Connectors | Part | incorporated or consumed; allocation not yet specified | Cycle-checked; compatibility unknown |
| Flexible interconnect | Part | incorporated or consumed; allocation not yet specified | Cycle-checked; compatibility unknown |
| Thermal system | Part | incorporated or consumed; allocation not yet specified | Cycle-checked; compatibility unknown |
| Fasteners | Part | incorporated or consumed; allocation not yet specified | Cycle-checked; compatibility unknown |
| Buttons | Part | incorporated or consumed; allocation not yet specified | Cycle-checked; compatibility unknown |
| Haptic actuator | Part | incorporated or consumed; allocation not yet specified | Cycle-checked; compatibility unknown |
| Seals | Part | incorporated or consumed; allocation not yet specified | Cycle-checked; compatibility unknown |
| Adhesives | Part | incorporated or consumed; allocation not yet specified | Cycle-checked; compatibility unknown |
| Assembly fixtures | Tool | reused equipment | Cycle-checked; compatibility unknown |
| Torque screwdrivers | Tool | reused equipment | Cycle-checked; compatibility unknown |
| Tweezers | Tool | reused equipment | Cycle-checked; compatibility unknown |
| Connector tools | Tool | reused equipment | Cycle-checked; compatibility unknown |
| Adhesive dispensers | Tool | reused equipment | Cycle-checked; compatibility unknown |
| Bonding presses | Tool | reused equipment | Cycle-checked; compatibility unknown |
| Electrostatic protection | Tool | reused equipment | Cycle-checked; compatibility unknown |
| Programming fixture | Tool | reused equipment | Cycle-checked; compatibility unknown |
| Phone test equipment | Tool | reused equipment | Cycle-checked; compatibility unknown |
| Regulated power | Tool | reused equipment | Cycle-checked; compatibility unknown |
| Optical inspection instruments | Tool | reused equipment | Cycle-checked; compatibility unknown |
| Electrical inspection instruments | Tool | reused equipment | Cycle-checked; compatibility unknown |
| Battery protection electronics | Part | incorporated or consumed; allocation not yet specified | Cycle-checked; compatibility unknown |
| Hidden-joint X-ray inspection equipment | Tool | reused equipment | Cycle-checked; compatibility unknown |
| Programming tools | Tool | reused equipment | Cycle-checked; compatibility unknown |
Making outline
- Accept and allocate the prepared modules against actual caller requirements; compatibility, losses and quantitative targets remain unknown.
- Use the final assembly fixtures to position, connect, fasten, bond and seal the modules. Each module route carries its own upstream manufacture and acceptance requirements.
- Load compatible black-box software at the allowed availability stage and qualify the assembled handset using explicit physical fixtures and external-interface conditions.
What remains unresolved
- Cellular calls also require compatible network infrastructure.
- Exact grades, quantities, operating parameters, tolerances and complete making dependencies are not finalized.
- External cell towers, outlets and standard external charger manufacture are excluded by latest user clarification; handset charge interface and network interoperability remain required.
- High-end performance target, model-specific architecture, supported bands/protocols, identity provisioning, software source/toolchain and driver compatibility remain unchosen.
- Reviewed bounded evidence is saved; quantitative demands, complete recipe, quantities, losses, compatibility and acceptance still need comprehensive research and review.
Unselected discovery proposals
These are research questions, not published manufacturing dependencies. The seed combines alternatives, operating requirements and verification relationships.
Enclosure, Cover glass, Display panel, Touch panel, Battery cell, Main board, Processor, Memory, Storage, Power management, Audio system, Camera system, Sensor system, RF system, Connectors, Thermal system, Fasteners, Firmware, Local apps, Haptic actuator, Operating system, Network compatibility equipment
Sources and leads
Source scope and research notes determine which claims have been checked. A URL does not establish a complete making route.
Earlier research provenance
- source-project/research-staging\prior-reference\phone-from-scratch.html
- Library:libfile_1431a56d56a881919676d9cf18e3ce17
- proposals/2026-10-08-discovery/electronics/report.md
Used by
No parent items are currently recorded in the selected map.
Paths from Smartphone
These routes together include every item that can lead from Smartphone to this item. Repeated path combinations are collapsed; recipes are omitted.
Shortest route: Smartphone
Enable JavaScript to see the routes covering every contributing item.