| Error in Old Versions | How NewFlasher v20 Fixes It | | :--- | :--- | | ERROR: Can't find a valid chunk header. | v20 has better parsing logic for .sin headers. | | device descriptor read/64 error -71 | Improved USB reset algorithm on timeout. | | Stuck at "Flashing super.img" | v20 handles dynamic partition maps correctly. | | Windows Defender flags as Trojan | The v20 executable is recompiled with a new signature; fewer false positives. | Why choose v20 over the competition?
If you own a Sony Xperia smartphone and consider yourself even a semi-advanced user, you have likely heard the whispers in forums like XDA Developers. The holy grail of Xperia maintenance and repair is a lightweight, command-line tool called NewFlasher . With the release of version 20, this tool has reached new heights of stability and compatibility.
This guide provides everything you need to know about the , how to use it safely, and why it has rendered older tools (like Flashtool and Emma) obsolete for many specific tasks. What is NewFlasher? (And why v20 matters) In the early days of Android, Sony Ericsson phones used a protocol called SIN (Sony Image Network) for firmware. Over the last decade, as Sony moved to A/B partitions and dynamic partitioning, the flashing tools had to evolve.
Newflasher V20 | Download
| Error in Old Versions | How NewFlasher v20 Fixes It | | :--- | :--- | | ERROR: Can't find a valid chunk header. | v20 has better parsing logic for .sin headers. | | device descriptor read/64 error -71 | Improved USB reset algorithm on timeout. | | Stuck at "Flashing super.img" | v20 handles dynamic partition maps correctly. | | Windows Defender flags as Trojan | The v20 executable is recompiled with a new signature; fewer false positives. | Why choose v20 over the competition?
If you own a Sony Xperia smartphone and consider yourself even a semi-advanced user, you have likely heard the whispers in forums like XDA Developers. The holy grail of Xperia maintenance and repair is a lightweight, command-line tool called NewFlasher . With the release of version 20, this tool has reached new heights of stability and compatibility. download newflasher v20
This guide provides everything you need to know about the , how to use it safely, and why it has rendered older tools (like Flashtool and Emma) obsolete for many specific tasks. What is NewFlasher? (And why v20 matters) In the early days of Android, Sony Ericsson phones used a protocol called SIN (Sony Image Network) for firmware. Over the last decade, as Sony moved to A/B partitions and dynamic partitioning, the flashing tools had to evolve. | Error in Old Versions | How NewFlasher
This could have to do with the pathing policy as well. The default SATP rule is likely going to be using MRU (most recently used) pathing policy for new devices, which only uses one of the available paths. Ideally they would be using Round Robin, which has an IOPs limit setting. That setting is 1000 by default I believe (would need to double check that), meaning that it sends 1000 IOPs down path 1, then 1000 IOPs down path 2, etc. That’s why the pathing policy could be at play.
To your question, having one path down is causing this logging to occur. Yes, it’s total possible if that path that went down is using MRU or RR with an IOPs limit of 1000, that when it goes down you’ll hit that 16 second HB timeout before nmp switches over to the next path.