Here’s a possible reply for the iFixit question: Hi, It sounds like the network IC replacement might not have been done perfectly, or there could be additional issues affecting your phone’s internet speed. Here are some things you can check and try to resolve the problem: 1. Verify the Quality of the Repair: (1) Recheck the Replacement: Ensure that the network IC (baseband IC) installed is the correct one for your phone model and is not a generic or incompatible part. (2) Check for Proper Soldering: Poor soldering or improper installation of the IC can result in weak or unstable network performance. 2. Test with Different SIM Cards: (1) Try using a different SIM card from the same or another carrier to rule out SIM card-related issues. 3. Inspect Antennas and Connections: (1) The phone’s antennas may have been damaged or improperly reconnected during the repair process. (2) Ensure the antennas are securely attached and free of any corrosion or damage. 4. Update Software: (1) Ensure your phone’s operating...

Hi, A stuck SIM card tray can be tricky, especially if part of it is broken inside the phone. Here are some steps to carefully resolve the issue without causing further damage: 1. Turn Off Your Phone: (1) Power off your phone to avoid accidental damage to internal components during the removal process. 2. Use Tweezers: (1) Thin Tweezers: Use a pair of thin, precision tweezers to gently grip the broken part of the tray that is still inside the slot. (2) Be careful not to damage the SIM card slot or surrounding components. 3. Apply Gentle Pressure with a Pin or Needle: (1) Insert a pin or needle into the eject hole and apply gentle pressure while trying to grab the tray with tweezers. (2) This may help push the tray out slightly, making it easier to remove. 4. Use Double-Sided Tape: (1) Wrap a small piece of double-sided tape around the tip of a thin object (like a toothpick). (2) Insert it into the slot to try and pull out the broken tray. 5. Inspect the Tray: (1) If the tray breaks further during removal,...

Hi, It sounds like the NFC antenna or its related components might be causing the issue. Here are some possible components to investigate for repair or replacement: 1. NFC Antenna: (1) The NFC antenna is responsible for transmitting and receiving the NFC signal. A damaged or disconnected antenna can result in weak signal strength. (2) Check the connection between the NFC antenna and the motherboard to ensure it's secure and free of corrosion or damage. 2. Back Glass Assembly: (1) In many smartphones, the NFC antenna is integrated into the back glass assembly or positioned very close to it. If your iPhone 15 Pro Max's back glass has been replaced or damaged, this could impact the NFC signal. 3. Logic Board: (1) Weak NFC performance might also be related to a problem on the logic board. A damaged NFC module or related circuitry on the board could be the culprit. This would require micro-soldering to repair or replace. 4. Magnets or Obstructions: (1) The iPhone 15 Pro Max has strong internal magnets (e.g.,...

Hi, Sorry to hear about your refrigerator issue! Here are some steps you can take to troubleshoot why it’s not powering on after the power outage: 1. Check the Outlet: (1) Plug another device (like a lamp or phone charger) into the same outlet to confirm it’s providing power. (2) If the outlet doesn’t work, check your circuit breaker panel. Reset any tripped breakers. 2. Inspect the Power Cord: (1) Examine the refrigerator's power cord for any visible damage or loose connections. If it looks damaged, it may need to be replaced. 3. Test the GFCI Outlet (if applicable): (1) If the refrigerator is plugged into a Ground Fault Circuit Interrupter (GFCI) outlet, check if the GFCI has tripped. Press the "Reset" button on the outlet to restore power. 4. Internal Fuse or Surge Protector: (1) Some refrigerators have an internal fuse or surge protector that might have blown during the power outage. Consult your refrigerator's manual to locate and test these components. 5. Control Board Issues: (1) Power outages or...

Hi Mamun, It sounds like your QiCycle's battery might be experiencing some issues due to prolonged disuse or moisture exposure, especially during the rainy season. Here are some steps you can try to troubleshoot: (1) Check the Charging Port and Adapter: (1.1) Inspect the charging port on the cycle for any dirt, debris, or corrosion. Clean it gently if necessary. (1.2) Test the charger on another compatible device (if possible) to confirm it’s working properly. (2) Reset the Battery: (2.1) Some e-bikes have a battery reset mechanism. Check your QiCycle’s manual to see if this is an option. (3) Battery Maintenance: (3.1) If the battery has been unused for an extended period, it may have entered a deep discharge state. Unfortunately, this can sometimes make it difficult to recharge. (3.2) Try a trickle charge method: Plug the adapter into the cycle and unplug it every 5-10 minutes for an hour. This might coax the battery back into charging. (4) Inspect for Moisture Damage: (4.1) Given the rainy season,...

If your Nokia G11 Plus cannot make or receive calls or SMS, the problem could stem from the following causes: (1) Network Signal Issues: Poor signal or no service in your area. (2) SIM Card Problem: Faulty, incorrectly inserted, or inactive SIM card. (3) Airplane Mode Enabled: This blocks all calls and SMS. (4) Network Settings Misconfigured: Incorrect network type or roaming settings. (5) Carrier Restrictions: Unpaid bills or service suspension. (6) Call/SMS Blocking: Active call barring or blocked numbers. (7) Software Glitch: Outdated software or a system bug. (8) Hardware Fault: Damaged antenna or internal components affecting connectivity. Quick Fixes:: (1) Restart your phone. (2) Reinsert your SIM card securely. (3) Ensure Airplane Mode is off. (4) Check carrier service status and confirm no outages. (5) Update your phone's software. (6) Test the SIM card in another device or try another SIM in your phone. If these steps don't resolve the issue, there may be a hardware defect requiring professional...

An automatic car can stall when put into gear for countless reasons. It could be a result of a faulty coolant sensor, bad alternator, empty fuel tank, bad fuel pump, leaking vacuum when the filter is blocked, etc.

Dust is the most common cause of laptop noises. Dust damages your system in various ways including obstructing your laptops fan, which causes it to make loud noises. ... To clean it; you need to open up your laptop using a screwdriver and use a blower to remove all dust particles. This should be done yearly.

Sometimes, when the screen of your Echo Spot is high on brightness, it may start flickering. ... Go to your Echo Spot settings and lower the scale of brightness. As you set the brightness of your device to a low level, you would see the flickering disappearing. Also, turn off the adaptive brightness option (if included)

When the setting is Conservation Mode in EM or OKO, the battery will not be ... shut down the machine and connect the AC adapter to charge for 5-6 hours.