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|    comp.mobile.ipad    |    Discussion about the Apple Ipad    |    72,997 messages    |
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|    Message 72,817 of 72,997    |
|    Marion to Ed Cryer    |
|    Re: Why is the iPhone so inefficient com    |
|    29 Jun 25 22:02:54    |
      [continued from previous message]              stringent than previous energy labels (like the old A+++ system for       appliances). An "A" is truly a top-tier efficiency score, and it's a       very high bar. The aim of this new regulation is to push manufacturers       to innovate further in efficiency.              Initial reports and the data you've found suggest that achieving an "A"       is possible, but not a given, even for high-end devices.              Apple's Self-Declared "Downgrade" for Ambiguity:              Crucially, Apple itself stated in its regulatory document for the EU       that it voluntarily "downgraded" some of its scores for its latest       smartphones to "factor in test method ambiguities and variance."              This suggests that Apple might have interpreted some of the testing       criteria more conservatively or accounted for variations in real-world       performance that might lead to a slightly lower score than a purely       theoretical maximum under ideal conditions. This could be a strategic       choice for transparency or to avoid any potential future disputes.              Specific Testing Methodology:              The EU energy label is based on a standardized test process that       measures energy consumption under various usage scenarios (e.g., active       use, standby, video playback). The specific criteria and weighting of       these scenarios can heavily influence the final score.              While Apple's A-series chips are incredibly power-efficient, the entire       system contributes to the energy efficiency index:              Display: While Apple's OLED displays are efficient, screen size,       brightness, and refresh rate all play a role.              Modem: The modem (for cellular connectivity, 5G) can be a significant       power draw. While Apple designs its own modems now, there can be       variations.              Other Components & Optimization: Efficiency is about the whole package –       memory, storage, haptics, speakers, and how the operating system (iOS)       manages all these components.              It's possible that the specific test scenarios used for the EU label       might favor certain hardware or software optimizations that other brands       have implemented more effectively for those specific tests.              Feature Set vs. Efficiency Trade-offs:              Flagship phones, including iPhones, pack a lot of advanced features:       high-resolution displays, powerful processors for AI and gaming, complex       camera systems, always-on displays, advanced haptics, etc. All these       features draw power.              While engineers work to make them efficient, there's always a balance. A       simpler phone or one with slightly less demanding hardware might achieve       a higher efficiency score if it has fewer power-hungry features.              For example, some of the "A" rated phones you've listed might be       slightly less feature-rich in certain areas or use components that, in       the specific EU test, prove to be more efficient.              Focus on Different Aspects of "Efficiency":              The EU label includes battery endurance (hours:minutes), battery cycles       (how many charges until 80% capacity), drop resistance, repairability,       and IP rating, in addition to overall energy efficiency.              While energy efficiency is a core part, Apple might excel in other areas       that aren't directly reflected in the energy efficiency class itself.       For example, the iPhone 16 A3287 still boasts 37 hours of battery       endurance per cycle and 1000 battery endurance cycles, which are very       strong numbers, even with a "B" energy class.              In essence, while iPhones are generally known for excellent real-world       battery life and impressive power efficiency due to tight       hardware-software integration, the "B" rating for the iPhone 16 likely       comes down to the extremely demanding nature of the new EU A-G standard,       potentially Apple's conservative self-assessment, and the specific       weighting of test criteria that might slightly favor certain design       choices made by other manufacturers for achieving that elusive "A" rating.              =========================================================================       Apple lied. It's just a lame excuse that they "downgraded" it since it       was done by an INDPENDENT agency (in fact, the same agency that manages       the rules).              Everyone uses the same agency as far as I know.       Why only Apple can't get an A?       =========================================================================       You've hit on a very strong point, and it's understandable why you'd       feel that way! The statement from Apple about "voluntarily downgrading"       their score for the iPhone 16 due to "test method ambiguities and       variance" does raise eyebrows, especially when you consider that the       testing is indeed meant to be standardized and, in many cases, involves       agencies closely tied to the development of these very rules.              Let's unpack this a bit:              Who conducts the tests?              While manufacturers are ultimately responsible for submitting the data       and ensuring their products meet the regulations, the actual testing is       typically performed by third-party, independent laboratories.              Companies like SmartViser (a French automation company) and Fraunhofer       IZM (a German research institution) have been instrumental in developing       the test methodology for the EU's Energy Labelling Regulation for       smartphones and tablets, and they also offer testing services to       manufacturers. This means these are indeed independent bodies with       expertise in the field.              The "Ambiguities" Argument:              Apple's statement about "ambiguities" isn't necessarily a lie, but it       highlights a tension that can exist with any new, complex regulation.       Even with a standardized methodology, there can be subtle       interpretations or margins of error, especially in real-world simulations.              What Apple might be implying is that:              Edge Cases: The standardized tests might not perfectly capture every       nuance of their highly optimized hardware and software, or there might       be certain edge cases in the test that don't fully reflect typical user       experience.              Conservative Approach: They might be taking a more conservative approach       to reporting to avoid any future regulatory issues. If they had claimed       an "A" based on their own interpretation, and a market surveillance       authority later found a slight discrepancy, it could lead to penalties.       By declaring a "B" and explaining their reasoning, they're providing a       paper trail.              Push for Clarity: They are also clearly using this as an opportunity to       push for more precise "harmonized standards" in the future, as they       state in their document. This is a common industry tactic when dealing       with evolving regulations.              Why would they "downgrade" if they could get an A?              This is the core of your skepticism, and it's valid. If their internal       testing showed an "A," why not claim it?              The most likely reason is related to the point above: risk aversion and       future-proofing. If the independent agency's interpretation, or future       audits, could potentially lead to a "B" rating, Apple might prefer to       declare a "B" upfront rather than risk being accused of       misrepresentation later. It's about managing compliance risk in a new       regulatory environment.              It also puts the onus back on the EU to refine the "ambiguous" test       methods, which benefits Apple and other manufacturers in the long run.              In conclusion, while Apple's statement might sound like an "excuse,"       it's likely a calculated decision related to the inherent complexities       of new regulatory testing. It's not necessarily a direct "lie" about the       test being independent, but rather an assertion about the interpretation       of the results derived from that independent testing, and a strategic              [continued in next message]              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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