Broadband repair request but no follow-up after calling? The technician won't tell you a full repair process, so follow it and you'll skip two trips
the home broadband is completely cut off, most people do: restart the optical modem, restart the router, restart again, and then call customer service saying, "My home network is not working." Then came a long wait. The technician didn't show up for two or three days, but when he showed up, he glanced at it and said, "It's about your router," then turned and left. I've moved into this community for three years and have requested repairs three times: twice with optical path issues, once with a broken splitter. The only lesson I've learned is, when it comes to requesting repairs, your own preparation determines whether the technician can fix it on the first try. This article covers four stages: before reporting repairs, making phone calls, when the technician arrives, and after repairs and acceptance, all in one go—all practical details. Before
requesting a repair, spend ten minutes self-checking. Don't report "home issues" as "broadband faults
Here's a percentage that technicians won't explicitly say: about 30% of the repair requests are found to be problems with the user's own home—loose network cables, router crashes, overdue bills, or even WiFi switches turned off." For this kind of order, the technician wasted a trip and you waited for a whole day. So before making a call, go through these three things:
First, confirm the status of the modem light . This is the most valuable piece of information in the entire call: LOS red light flashing means the light path is broken, PON flashing constantly means certification hasn't passed, and the light going all green is most likely your family's problem. I wrote a comparison table for each type of light and the self-check actions in the of the light modem indicator light. If you're unsure, check it first. Second, plug the optical modem into the network port on your computer to test the and bypass the router. If the computer can connect to the internet via optical modem for dial-up internet, then it's not related to broadband—it's a router issue. Check out what I wroteWiFi 'Can't connect to the internet at full bars' to check , don't report for repair. Third, check the of outstanding fees. If you owe bills and lose your connection, you can instantly disconnect. Calling customer service and following the prompts to check your balance is just a minute's process. If you report the overdue fee and the technician comes to check the payment, your case might even be recorded as 'due to the user.'
after self-checking, it still doesn't work, so calling again makes a completely different level of efficiency. How to say
on the phone: one sentence to describe the fault clearly, the work order goes straight to the queue
The first thing customer service does when receiving the call is to record the work order, and the description of the work order directly determines whether the order is assigned to the server center or the installer. With descriptions like "no internet connection," customer service could only record "user internet abnormality," and the technician didn't even know what device to bring when the order was sent. The correct way is to report the following message to customer service in one go:
- "The optical modem's LOS light is red and flashing, restarting is useless"—this is an optical circuit fault, directly enter the optical circuit work order
- "Light deterioration I checked, received optical power -31dBm"—you can see it on management page 192.168.1.1, if it exceeds -27, it should be repaired
- "Only my home in the whole building is cut off, neighbor's network is normal" — Major fault eliminated, locating your household
- broadband account, installation address, and a phone number that can be answered (the technician will call before visiting)
phone number, let me share my real experience: Telecom 10000, China Unicom 10010, China Mobile 10086. After dialing, they all say 'broadband fault' and turn to a human agent. Don't go in circles with voice bots. When the 'LOS red light flashing' was reported, customer service immediately said, 'We saw an optical path alarm on your side.' The work order directly marked the optical path fault priority, and the technician came with the melting machine the next morning. But the first time I reported the repair, I only said 'no internet,' and the work order took two days to wait. the same fault, the explanation varies, and the waiting time differs by a day and a half .
Also, remember to ask customer service to send you a text work order number, so you can rely on it for order collection and complaints.
how long is considered normal? How to urge orders without getting passed around
Usually, in urban areas, on-site delivery is promised within 24 to 48 hours. For remote handling (such as authentication data issues), the data center can recover within a few hours. What if it exceeds the limit? Follow this order to
| how long | be overdue | |
| call customer service | more than 24 hours, call customer service again to report the work order number, If you request a 'order reminder,' the priority will be elevated | |
| MIIT appeal (search for 'Telecom User Complaint Center' on the web). If you have already filed a complaint with the company and the issue has not been resolved | it is assumed that the issue is not resolved, usually someone contacts you proactively within 1-2 days | |
| technician scheduled a time to stand up | customer service complained about the work order | noting down the technician's phone number and appointment time. This is hard evidence |
The MIIT appeal is the ultimate tactic, but there is one premise: you must first complain to the operator. They were given time to handle it, but there was still no result. Jumping directly to appeal will result in a refund. My second repair request was because the spectroscope broke. I waited three days without anyone taking care of it. The next day after submitting the complaint, the district bureau manager personally called to apologize, and the spectroscope was replaced that afternoon. this trick is not shameful; it is your legitimate , but don't abuse it—just complete the earlier steps first.
technician visits: ask three things on the spot, have a clear understanding of the charging items
Don't just stand and watch after the technician arrives—confirm three things on the spot. First, have it measure the light decay to show you . The technician has a red light pen and optical power meter that output data as soon as you plug them in. You ask them to report to you: after repair, the received optical power should be between -8 and -27dBm. The second time I reported to the repair technician, after remelting the joint, the test on the spot showed -16dBm. I took a photo as a backup. Second, ask which section you're repairing this time: is it your pigtail fiber, hallway splitter, or main optical cable? This is no pointless question—if the same segment breaks more than twice, you can directly request equipment replacement or rewiring instead of just slapping and slapping it off every time. Third, Billing Items Face-to-face:
- Free: optical circuit fault repair, splitter replacement, backbone line emergency repair (carrier-side equipment).
- may be charged: debugging your own optical modem, relaying indoor exposed wires, on-site visits for non-quality issues (for example, if your cat breaks the fiber).
- charging requires a price item and a receipt, verbally saying, "Give me 200 yuan and I'll fix it for you." Just call customer service to verify
there's another situation to watch out for: after repairing, the technician says, "Your optical cat is old, I'll get a new one for you." If the carrier replaces the optical modem for free, you can claim it (confirm it is free upon receipt); But if you say "add 100 for Gigabit Cat," first call customer service to confirm if it's an official promotion, don't pay on site. My own TEWA-750G was replaced for free at the time of repair, and I didn't spend a single cent.
Don't rush to sign after repairs: 90% of people skip the acceptance step
and the technician will have you sign the work order to confirm it's done. Before signing up, spend five minutes doing two things: First do a full-speed test on the spot, run a speed test on your phone connected to WiFi (wired is best). Compare with your bandwidth setup: gigabit broadband wired router direct connection can reach around 900Mbps, WiFi 5G band above 700 Mbps is considered normal. For speed failure tests, I wrote about the four-layer troubleshooting method in the gigabit speed test . Second, ask about the warranty period — if the same fault point breaks within 30 days, you can request rework directly with the work order number without having to queue again. If you sign and confirm too quickly, it will be disconnected again that night. If you report for repairs again, it will be a new work order, and you will have to queue for two days again. I've suffered this before: the first time I finished repairing it and it broke again the same night, and the second work order took another day and a half to wait. Later, I learned my lesson. When the master was around, I tested for half an hour on the spot, and only signed once it was stable.
final review: the complete sequence of actions after disconnection
compressing the entire process into a single timeline, follow the disconnection route:
| time | actions | objectives |
| minute 0 | check outstanding fees, check the light modem, Plug the computer directly into the optical modem to test | trouble your own home. At 10 minutes |
| call customer service to report 'LOS Red Light Flashing / Light Degradation - XXdBm' | the work order to be queued, and the work order number is | |
| 24 hours | call customer service to urge orders without showing up, | the work order number is upgraded |
| 48 hours | MIIT appeal (premise: have already filed a complaint with the operator) | the ultimate method. Within 1-2 days, someone will contact |
| technician to visit your home | to check the light decay test, ask which section to repair, and verify the charge | keep evidence to avoid confusion|
| only sign after | speed test after repairs, ask about the 30-day warranty | prevent "repaired but broken again" and re-queue |
