It's so reliable that you can pay for bus/metro/train tickets in London (since 2014) and many other cities directly at the ticket barrier, which would cause problems if cards were failing or slow. It's very odd, as this has been working smoothly in the EU for around a decade, depending on the country. Would this be a barrier to EV charging, if you need a way to communicate this upfront, or have to effectively replicate out EMV infrastructure on totally unmonitored terminals with PIN readers (and likely the next card skimming scandal brewing)?Īlso, how would contactless-only work for cards that get soft locked to be inserted for a PIN check? Would there be a way for EV chargers to be exempted from this? Or would people end up stuck and unable to charge as there's no available place with a PIN reader they can use to unlock their contactless payments? I think a lot of "pay at pump" fuel stations require a full insertion of the card to pre-authorize a large amount, then release it as a partial refund once the amount of fuel dispensed is known. (I believe there are some limitations on tap-to-pay transactions to prevent a merchant presenting the transaction with a different value after actually tapping the card.) How would paying for an EV charge work like this? Would you select an amount of credit in currency (presumably via buttons on the charger?) then tap-to-pay for that amount? You stick with the card reader until you figure out how to get banks, using some kind of standard, to support the public/private key thing and we can remove a middle man instead of adding one. Now we're going to add "Tesla/whatever" to the chain? This needs to stop. You wanted to give your money to the charging point operator but instead you have to give it to your bank to give it to Visa to give it to the charging point operator. Except the standard is credit cards, not public key cryptography. Except that banks suck at this sort of thing, which is why we have the credit/debit network to create some kind of standard. Alright, so your bank should do this - you authorize your car's private key to make withdrawals from your bank account at charging points and we're all set. You're fundamentally trying to transfer your money to the operator of the charger, but they aren't standing around to give cash to, so you want something digital. This can happen if you are using a low-quality charger or if the power outlet is faulty.You're getting at the root of the problem here, which is that Visa doesn't actually support anything like that and "whatever" is going to add another grubby middle man to the transaction, which is the thing that most needs to be prevented. Power Source Problems: The power source you are using may not be providing enough power to charge your phone.Over time, batteries can degrade and lose their ability to hold a charge. Battery Issues: If your phone’s battery is old or damaged, it may not charge correctly.Dirty Charging Port: Dust, lint, or debris can accumulate in the charging port over time, obstructing the connection between the charger and your phone.This can occur after a software update or due to a bug in the operating system. Software Glitches: Sometimes, software issues can interfere with the charging process.It could be due to frayed wires, loose connections, or other physical damage. Defective Charger or Cable: A damaged or faulty charger or cable can prevent your phone from charging properly.Before diving into the solutions, it’s essential to understand the potential causes behind your phone not charging despite displaying the charging symbol.
0 Comments
Leave a Reply.AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |