for over two decades I have been designing a super carbon structure for American and European aviation. I built two engines, a lot of wings these still fly ). and some sport supercars.
Now, after Brexit, I am slightly early retired ... and I'm a bit bored :-) I build drones for my sons, the Cesna Mustang simulator, because I promised the eldest that I would teach him to fly ... it will take a while. I also run a small studio ... repairing apple’s stuff ... as a volunteer in EU (https://studionapraw.pl).
best regards, everyone. I wish you much patience and good health in this pandemic time.
tigris or tristar? ( how it works ) some strange problemhello, in facts: iPhone 6s, no water damage, all is fine but... After every 5 minutes, when screen is off phone is going...
Antwort auf „never could past the usbmuxd step after ibec/ibss while try restore”hello Michel, I don't really understand what you would like to do - it looks like a motherboard problem but later you write about communication problems from various systems to the iPhone. The principle is simple: you run the boot loader that builds a file hierarchy, copies the system, and creates a security policy. At this stage, the software must have supported in the hardware. If something isn't working here, the problem could be with your hardware. This is not a PC where you can create virtual tools to overcome the problem. my advice: rebuild the system again (can be a 3ut but I prefer a iTunes). Check the logs carefully and specify in space (also look at the% of progress) the problem or send it to me, I will help you read it. In such cases, we should sit down and consider where the error is or what we are missing out on. (1) regards, fingers crossing :-)
Antwort auf „TouchID functionality…transfer genuine Button from another iPhone?”hello Glenn, You have right, it never be worked again in you change the button. Theoretically, possible is re-soldering a flex tape of Touch.ID but in practically impossible.
Antwort auf „plug stuck in selfie cam FCP connector socket”hello BC the only reasonable way I use is to replace the entire connector. It will be badly damaged after removing the broken connector. Unfortunately, the element is small and you could use a microscope, a good soldering iron and a lot of experience (there is a possibility of mechanical damage to the board in the wrong hands if you try to remove this connector. My advice, find a good repair shop. The sum for such extraction should not exceed $ 5-10
Antwort auf „iPhone X cameras, flashlight, faceID weird problem”Hello Flavio, Your problem is probably a broken interposer connection. Remove the board from the case, desolder the sandwich and check the connections in the mounting frame. Probably everything will start working normally. Put it all together, put it in the casing and rebuild the software. I am sure this will solve the problem. However, the electronic damage should not be underestimated, check beforehand that you do not have a short circuit in the logic of the connections.
Antwort auf „Is there anyway to bypass passcode?”hello BeanMan56 the best tool for that is your own memory. Any way, if you remember a iCloud password, you can reset a iPhone via iTunes and start from beginning.
Antwort auf „iPhone worked then died after Logicboard Replacement”hello Leo, it looks like you bought a damaged motherboard. You should return it to the seller. However, if you do decide to fix it, look for a good repair shop, but it may cost a bit. That symptoms you are writing about indicate a fault in the power line. If you provide the motherboard yourself, you will likely cut costs a lot. Based on my experience, I would assume damage to the main charger (SN2611A0 - cost about $ 5) or the passive element in its installation. The replacement itself can cost you differently depending on your location. It is necessary to desolder the motherboard (sandwich construction), isolate the system and cooperating elements, replace what needs to be done and put everything together. It's about an hour of work.
Antwort auf „iPhone 7 horrible battery life (logic board issue)”hello The Tech… this is a misinterpretation, although I admit the observation is impressive (you are predisposed to be a really good apple technician). the effect of the loss of potential while the phone is turned off can only be a short circuit in the electric line. To prove this, you need to connect your motherboard to the workshop power supply, directly through the battery port. Then you will see from the power supply indications whether and how large the short circuit is. If you see only 0.000 it may mean that the short circuit is not in the motherboard but in connected accessories (tape DOCK, cameras etc). I suppose, based on my experience, that one of the comparison resistors has burned out and now has a very low resistance, which would confirm the symptom. finding the damage, i.e. the entire electronic diagnostics, is the largest part of the repair fee. If you can find it yourself, you will save a lot. All that's left is workshop experience and some equipment. Such a service (desoldering the...
Antwort auf „iPhone 11 keep showing searching even with imei present”lekki Hassan, the problems related to network search and access to the network are diagnostically difficult defects. This should be investigated methodically, successively excluding possibilities. There are many tools (many of which you probably own) and methods for doing this. Much depends on the life cycle of the phone. You do not write about it - did the phone fall, was flooded, etc. if you have a computer and can communicate with an iPhone, you can use it via the communication terminal and ask the processor about the status of the devices (super detailed method). If you are "analog" turn on the phone and check the band number (version), IMEI and CCID items in the settings. The reader can be checked by entering the code * 3001 * 12345 # * on the keypad and selecting Device information - >> SIM files to operate the SIM reader itself. By the way, check the code * # 06 #, the IMEI number should be displayed (it's the same IMEI, but obtained by a different device) - this will tell you a lot. Finally, a...
Antwort auf „Phone died. What are chances of getting a backup”Hello polojh, no, all wrong and in the wrong order. Incompetent repair shops always start the repair with screen replacement and battery. I understand that not everyone can dig deeper into the subject. All the symptoms you describe suggest that due to the increased current frequency, one of the holding capacitors in the logic circuits has died shorting to ground (signal -) and is effectively blocking the entire startup process. This is called a ground fault and requires the intervention of an electronician - such as Louis Rossman or similar. Remove the motherboard from the housing and take (be careful, use a box and electrostatic bag) to a good repair shop. For efficient electronic repairman, finding a grounded circuit costs max 5 minutes of work. No testing, no repairing, no smarting ... just order short circuit find and elimination. Logic board will boot normally, you will have time to make the backup and / or log out of the phone. Of course, the removed component should be supplemented (it cost of...
Antwort auf „No signal, wifi on. Back damage”hello Bri, it looks like a broken connection between the motherboard layers. In this model, the motherboard has a sandwich construction (similar to the X, XS, all 11s). This helps engineers pack more of the electronics they need into a smaller area (like a skyscraper - up on the floors). In large drops, the bond between the layers is broken or otherwise damaged. The whole repair is to unsolder the sandwich, repair the damage and put it all together. Unfortunately, sometimes the damage is deeper and the connection element itself is damaged (we call it "the interposer"). In such cases, technicians advise against replacing or insisting on replacing the entire lower part - with the transplant of integral elements such as baseband, etc. This is due to their ignorance and incompetence. If someone offers you such an operation (cost probably $ 100 or more), know that he has no idea how to fix it. The new interposer costs $ 4.5 to solder it to the installation is another matter. It can be different here (labor...
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