Are you looking for all working Zyxel Default Password then we have got it all covered in great detail below:
| IP Address | Default Username | Default password |
| 192.168.1.1 | admin | 1234 |
| WAX650X | WAX630X | WAX610D |
| Model | Username | password |
| WAX650X | admin | 1234 |
| WAX630X | admin | 1234 |
| WAX610D | admin | 1234 |
| Model | Username | password |
| WAC6550 | admin | 1234 |
| WAC6500 | admin | 1234 |
| WAC6303D-S | admin | 1234 |
| Model | Username | password |
| WAC6100 | admin | 1234 |
| WAC510D | admin | 1234 |
| WAC5302D-Sv2 | admin | 1234 |
| Model | Username | password |
| WAC500H | admin | 1234 |
| WAC500 | admin | 1234 |
| NWA5123-AC HD | admin | 1234 |
| Model | Username | password |
| NWA1123ACV3 | admin | 1234 |
| NWA1123-AC PRO | admin | 1234 |
| NWA210AX | admin | 1234 |
| Model | Username | password |
| NWA110AX | admin | 1234 |
| NWA55AXE | admin | 1234 |
| NWA90AX | admin | 1234 |
| Model | Username | password |
| NWA500AX | admin | 1234 |
| NXC5500 | admin | 1234 |
| NWC2500 | admin | 1234 |
Zyxel Wi-Fi routers
| Model | Username | password |
| ARMOR G5 | admin | 1234 |
| NBG 6615 | admin | 1234 |
| NBG-418N V2 | admin | 1234 |
Zyxel default password
| Model | Username | password |
| AMG1202-T10A | admin | 1234 |
| AMG1302-T10B | admin | 1234 |
| AMG1302-T10D | admin | 1234 |
| C1000Z | admin | 1234 |
| C3000Z | admin | 1234 |
| D1000 eircom | admin | 1234 |
| DEL1201-T10A | admin | 1234 |
| EMG2926 | admin | 1234 |
| EMG2926 | admin | 1234 |
| EMG2926-Q10A | admin | 1234 |
| EMG3415-B10A | admin | 1234 |
| EMG3425-Q10A | admin | 1234 |
| EQ-660R | admin | 1234 |
| HomeBox 6641 | admin | 1234 |
| HS-100W | admin | 1234 |
| IAD-P2602 | admin | 1234 |
| Keenetic III | admin | 1234 |
| Keenetic Omni II | admin | 1234 |
| LTE4506-M606 | admin | 1234 |
| NBG-334W | admin | 1234 |
| NBG-415N | admin | 1234 |
| NBG-416N | admin | 1234 |
| NBG-418N | admin | 1234 |
| NBG-419N | admin | 1234 |
| NBG-4604 | admin | 1234 |
| NBG5615 | admin | 1234 |
| NBG6515 | admin | 1234 |
| NBG6716 | admin | 1234 |
| NBG6817 | admin | 1234 |
| P 2602H | admin | 1234 |
| P 2602R | admin | 1234 |
| P 324 | admin | 1234 |
| P 330w | admin | 1234 |
| P 330W EE | admin | 1234 |
| P 334WT | admin | 1234 |
| P 336M | admin | 1234 |
| P 660 RT 1 v3s | admin | 1234 |
| P 660HN F1Z | admin | 1234 |
| P 660HN T1A | admin | 1234 |
| P 660R ELNK | admin | 1234 |
| P 660R F1 | admin | 1234 |
| P 660RT2 | admin | 1234 |
| P 661H D1 | admin | 1234 |
| P 661HNU F1 | admin | 1234 |
| P 661HW D1 | admin | 1234 |
| P 870HN 51b | admin | 1234 |
| P-2602HWT-F1 | admin | 1234 |
| P-2602R-D1A | admin | 1234 |
| P-2812HNU-F1 | admin | 1234 |
| P-2812HNU-F3 | admin | 1234 |
| P-660HN-51 | admin | 1234 |
| P-663HN-51 Frontier | admin | 1234 |
| P8702Nv2 | admin | 1234 |
| P8802T2R | admin | 1234 |
| Prestige 2602H 61 | admin | 1234 |
| Prestige 2602HW 61 | admin | 1234 |
| Prestige 2602HWL 61 | admin | 1234 |
| Prestige 334 | admin | 1234 |
| Prestige 600 | admin | 1234 |
| Prestige 600HW T1 | admin | 1234 |
| Prestige 623 | admin | 1234 |
| Prestige 623 41 | admin | 1234 |
| Prestige 623ME | admin | 1234 |
| Prestige 623R A1 | admin | 1234 |
| Prestige 623R T1 | admin | 1234 |
| Prestige 645 | admin | 1234 |
| Prestige 645R A1 | admin | 1234 |
| Prestige 645R A2 | admin | 1234 |
| Prestige 650 | admin | 1234 |
| Prestige 650H | admin | 1234 |
| Prestige 650R | admin | 1234 |
| Prestige 650R 31 | admin | 1234 |
| Prestige 650R 33 | admin | 1234 |
| Prestige 650R E1 | admin | 1234 |
| Prestige 652 | admin | 1234 |
| Prestige 653HWI | admin | 1234 |
| Prestige 660HW T1 | admin | 1234 |
| Prestige 660HW T3 | admin | 1234 |
| Prestige 660HW61 | admin | 1234 |
| Prestige 660HW67 | admin | 1234 |
| Prestige 660ME61 | admin | 1234 |
| Prestige 660RU T3 | admin | 1234 |
| Prestige 792H | admin | 1234 |
| Prestige 960 | admin | 1234 |
| Prestige 964 | admin | 1234 |
| Q1000Z | admin | 1234 |
| RP314 | admin | 1234 |
| SP 660 | admin | 1234 |
| VFG6005N | admin | 1234 |
| VMG1312-B10D | admin | 1234 |
| VMG1312-B30A | admin | 1234 |
| VMG3926-B10A | admin | 1234 |
| VMG4325-B10A | admin | 1234 |
| VMG4381-B10A | admin | 1234 |
| VMG4825-B10A | admin | 1234 |
| VMG5313-B30A | admin | 1234 |
| VMG8324 B10A | admin | 1234 |
| VMG8825-B | admin | 1234 |
| VMG8825-T50 | admin | 1234 |
| VMG8924-B30A | admin | 1234 |
| VSG1432-B101 | admin | 1234 |
| VSG1432-Telus | admin | 1234 |
| X 550 | admin | 1234 |
| X650 | admin | 1234 |
| ZyAIR B 2000 | admin | 1234 |
| ZyAIR G 2000 | admin | 1234 |
| ZyWall 1 | admin | 1234 |
| ZyWall 10 | admin | 1234 |
| ZyWall 100 | admin | 1234 |
| ZyWALL 110 | admin | 1234 |
| ZyWALL 2 | admin | 1234 |
| ZyWall 2WE | admin | 1234 |
| ZyWALL 35 | admin | 1234 |
| Zywall 70 | admin | 1234 |
| ZyWALL ATP100 | admin | 1234 |
| ZyWALL USG 20 | admin | 1234 |
| ZyWALL Z 70 UTM | admin | 1234 |
| ZyWALL-USG50 | admin | 1234 |
| AC 750 | admin | 1234 |
| AC 1200 | admin | 1234 |
| AC 2200 | admin | 1234 |
| AC 2350 | admin | 1234 |
| AC 2600 | admin | 1234 |
| AX 6000 | admin | 1234 |
| 660H-61 | admin | 1234 |
| AMG1302-t11c | admin | 1234 |
| N 300 | admin | 1234 |
| P 320W | admin | 1234 |
| P 335WT | admin | 1234 |
| P 662H D1 | admin | 1234 |
| Prestige 2302R | admin | 1234 |
| Prestige 652H 33 | admin | 1234 |
| Prestige 660HW 61 | admin | 1234 |
| Prestige 660R 61 | admin | 1234 |
| Prestige 660R 61C | admin | 1234 |
| Prestige 660R 63 67C | admin | 1234 |
| Prestige 660RU T1 | admin | 1234 |
| VMG3312-b10b | admin | 1234 |
| X550N | admin | 1234 |
how to modify the wifi name and password
1-Login through ip address
- typt 192.168.1.1 into browser
- user admin as username and 1234 password
- go to setting—configuration and then wireless setting LAN 2,4G
- Select the Settings/Configurationicon (two gears) on the left side of the screen. Then, select Wireless Settings LAN 2.4G.
- Enter your preferred username in the Name (SSID) box of Wireless Settings LAN 2.4G. Check to see if the Wireless LAN setting is set to Enable. Next, fill up the Pre-Shared Key area with your preferred password. Repeat these steps for the Wireless LAN 5G settings.
Click Apply when you are finished. The modifications might take a moment or two to take effect. Reboot the router if you still do not see the new WiFi name after a few minutes.