fdsa

duno about "NEXT" branding but this model (10xxx) is two generations old, current CPUs are 12gen - 12xxx

not a mistake - I've purchased that SIM in October 2021, and activated it on 15th of October. The tariff is limited speed (10 mbps) with unlimited traffic. ...or the "unlimited traffic" SIMs from AIS are not actually unlimited? Well, you are right - - the "unlimited" SIM from AIS appeared to have a 100 GB traffic limit ????

yep, the "unlimited" SIM is valid until 15 Oct 2022 but magically got used up on 30th of July

my bad, I didn't notice the MNCs are different and thought that all of them are AIS. So AIS (MNC 03) indeed uses bands 1,3,8,41; and I haven't found who uses band 26 (MNC 09) with short googling. No idea why there is no DTAC because I have DTAC SIM in my phone lying next to the laptop which has AIS SIM, and the phone has good LTE signal and working internet connection.

These have been changed because this is what I'm getting from my modem right now: AT!ACQCHAN? 4G ACQ DB Channel MCC MNC PCID Band RB 1450 520 03 74 3 100 3650 520 03 222 8 50 40590 520 03 349 41 100 250 520 04 228 1 50 1275 520 04 119 3 75 350 520 03 84 1 50 550 520 15 63 1 50 8715 520 09 359 26 25 3750 520 04 111 8 50 40988 520 04 380 41 100 - there are bands 26 and 41 but no bands 28 and 40.

Fun fact: AIS "1 year SIM" lasts for 9 months I've activated my SIM on 15th Oct 2021, and today 30th Jul 2022 I've got these two SMSs: AIS Your full speed Internet has 200MB remaining. After used up, get unlimited usage at reduced speed based on your package. To subscribe package, http://www.ais.co.th/netpackage/5g/ AIS Your internet usages have been used up. To continue 5G max speed internet, just 99B. 4GB 7days or 150B. 9GB 15days, click http://www.ais.co.th/netpackage/5g/ ok nvm, gone shopping for yet another DTAC SIM. // EDIT to clarify: I have "unlimited traffic" SIM, not "unlimited speed" one. And today my speed dropped down to ~100 kbps from tariff's 10 mbps.

Lazada is owned by Alibaba/Aliexpress, hence they endorse the scammers.

Do you know anyone working at ISPs as a network engineer/sysadmin? I'm currently experiencing big problems with AIS but would love to get contacts for other providers too, just in case. I need real technical support who knows what "traceroute" or "BGP" is, not the usual telephone girls "please try to reboot your router ka"