Check the label under the battery for the exact model number (e.g., TJ-850, TJ-726) and search online for firmware tailored to that version.
Do not insert or remove the SIM card while the router is powered on—this can damage the SIM reader.
A: Most models support 8–15 devices. Trying to connect more may cause disconnections.
Leave a comment below with your specific model number (look for "TL-TJ..." or something similar on the sticker), and I’ll try to help you debug it.
), the core configuration is managed through a web user interface accessible via a browser Shenzhen Tianjian Telecom Technology Co., Ltd. Initial Hardware Setup Insert SIM Card
Tianjie 4g Wifi Router Manual 'link'
Check the label under the battery for the exact model number (e.g., TJ-850, TJ-726) and search online for firmware tailored to that version.
Do not insert or remove the SIM card while the router is powered on—this can damage the SIM reader. tianjie 4g wifi router manual
A: Most models support 8–15 devices. Trying to connect more may cause disconnections. Check the label under the battery for the
Leave a comment below with your specific model number (look for "TL-TJ..." or something similar on the sticker), and I’ll try to help you debug it. tianjie 4g wifi router manual
), the core configuration is managed through a web user interface accessible via a browser Shenzhen Tianjian Telecom Technology Co., Ltd. Initial Hardware Setup Insert SIM Card