DIY মিডিয়া হোম লোগো

আপনার নিজের হোম থিয়েটার এবং হাই ফাই সেটআপ নকশা ও নির্মাণের জন্য চূড়ান্ত সাইট.

7HTC ডিজায়ার অ্যান্ড্রয়েড লোগোস্থির: গাড়ী চার্জার থেকে ধীরে ধীরে চার্জিং HTC ডিজায়ার

আমি একটি HTC ডিজায়ার আছে, which I frequently use as a Sat Nav system. I have a car charger, কিন্তু এই ফোন শক্তি ড্র সঙ্গে তাল মিলিয়ে প্রায়ই সবে সক্ষম হয়. This seemed strange as the official HTC wall-wart charger that came with the phone can fully-charger the battery quite quickly. I did some research and discovered that the HTC wall charger has the ইউএসবি তথ্য পিনের (পিনের 2 এবং 3) shorted. The phone detects this and increases the total power it draws whilst charging.

I believe that other phones may also use a similar system. On the Desire it is possible to check which kind of charge mode the phone is using by going to Menu: সেটিংস: About Phone: Battery. The battery status can be displayed as either Charging (ইউএসবি) or Charging (AC)

The fix to the slow charging issue, the usb data pins need to be shorted, either in the cable (not recommended if you want to use it as a data cable) or in the car charger itself. I couldn’t see any downside to the latter so that is the route I took. I should also point out at this point that I got a car charger which specified at least 1amp output. Chargers specced for 2amp output are widely available now and I would recommend getting one.

মনে করি আমরা কিছু মিস করেছি? আমাদের নীচের মন্তব্য করে জানতে দিন. আপনি সদস্যতা করতে চান তাহলে উপরের ডানদিকের মেনু এর লিঙ্কে সাবস্ক্রাইব ব্যবহার করুন. এছাড়াও আপনি নীচের সামাজিক লিঙ্ক ব্যবহার করে আপনার বন্ধুদের সাথে ভাগ করতে পারেন. চিয়ার্স.

উত্তর দিন

7 মন্তব্য


Thanks for posting this. My car charger was showingইউএসবিand charging slowly even though it was supposed to be able to output 2.1amps. I followed your procedure and now it showsACwhen plugged in. I’ll give it a try and see if it speeds up charging.


This definitely sped up the speed of my car charger. টিপ জন্য ধন্যবাদ! I don’t know why they don’t just manufactuer them like this!

Gravatarজন Scaife

Thank you for your comment. I have left your link in, even though it is shameless self-promotion. I don’t advise readers to follow the link however as the article you linked to doesn’t address the same issue. A broken cable obviously needs to be replaced and has nothing to do with a phone charging quickly from the wall and slowly elsewhere. This article highlights the fact that most smartphones have 2 charging modes – একটি “ACmode and aDC” মোড (HTC explicitly call the 2 modes by these names and display which type is being used in their charging status). This article explains how totrickthe phone into using AC mode even when it is not connected to an AC charger. The reason phones do this is so not to pull too much current from a standard ইউএসবি as it may risk damaging it. This trick is only advised when you know that the source you are modifying is specified to provide the current required.


I did this mod for my HTC Amaze using a 2amp IPAD car charger. the current going into the charger(12V) went from 250ma to 490ma and my phone displays AC instead of ইউএসবি. ধন্যবাদ!


হাই, I found some posts regarding an update to the android অপারেটিং সিস্টেম causing some chargers to act this way. This solution corrected the issue on my LG phonethanks for an extremely helpful post.