Miyako eema

I think that is a short check the vbat line readings

Check if the screen is incell. Lower quality screen can cause battery drain too

When it comes to seperating iPhone motherboards. We all know the regular temperature range used for separation is around 170°C to 180°C, and this works perfectly fine for devices like iPhone X up to 11 Pro Max. Separation at this stage is usually easy and safe. But for iPhone 12 series and above, some of you might have experienced a common issue: 👉 After separation, the phone refuses to power on — it just trips off. So today, I want to explain the safest method to prevent that problem when separating the motherboard from iPhone 12, 13, and 14 Pro Max. We used to apply 230°C to separate these models — which is the standard temperature for many techs. But over time, we noticed something serious: 🔥 Using 230°C can damage the motherboard, especially sensitive components like the CPU or PMU. ✅

There is, take more time to troubleshoot it

Common mistakes in 3uTools And jumps to conclusions quickly. A lot of technicians and even some practical instructors As soon as they see a mistake, they judge the problem without experience, analysis, or even order for information... This is what makes the problem more than it solves. And when will you correct the information? He says to you: "He's competing with me!" ” My brother... Etc for your information to all Those who understand help, not keep quiet. I'll give you an example 👇 If the software stops at 34% In the Restoring Image stage? مرا️ It is often due to a problem with Icy Ibrum or its path and the same number (34%) may appear in different stages and each stage has its own reason. The error can appear in restoring the system (Restore) Or during brushing or you adjust the battery percentage And there is a simple Turkish dish we make ↪️ Completely disconnect the battery and USB, come back and connect them again, and you will find that the software started from the beginning and often completes and reaches 100%. It remains that you cannot control all the time and say "this is Ibrum" ❗ Saying "It's likely to be from this or that" And start, try, search and see what stage in which it stood👇 Restoring Image - Checking Filesystem - Sending NORData - Unfortunately, another example 👇 Error 53 - Standing at 62% ↪️ It can be programmable ICs like this 👇 • Touch IC 🖐️• Face ID 🤳 • Camera IC 📷• Baseband • EEPROM• Tristar ... Etc The point that you need to understand The same mistake can appear in different stages. Same symptoms may have different reasons. See the attached picture. Don't you say "deh ibrom" every now and then without being sure. Say: "It's probably because of that" Start working with your mind, gather information and think with your mind And if you don't work in it, understand everything even if you haven't tried yet And we have famous mistakes at 50% While downloading ASR and people jamming along to "his ROSE IC" But really? The error can be much bigger than this and the device needs Reballing for the CPU due to the loss of signal. Also at 18% / 63% / 95% while writing the system Mostly the reason is the accessories like the screen or the camera or you and the solution? A favor instead of delivering, is a blessing and works with you by chance... And she imposes a compulsory solution on all ⛔ You cannot rely on your "only experience" and control it over other cases. Separate, try, replace, and understand the problem correctly. 1. Lock down the whole device: battery, screen, camera, you... Keep in mind: the camera became very influential in activating the device and completing the settings, and you and your life for UWB 2. Pro flash mode to jump over obstacles I explained this point before so many times. Pro Flash Very important after maintenance because it exceeds the sensitivity stages that can be stopped due to missing component or installation failure. 3. Check the quality parts because any High Copy or damaged part can mess up the software completely. 💬 Summary of words, so you don't burn too much: ❌ same mistake ≠ same reason ✅ Same mistake = many possible reasons 🧠

I don't think so that is the CPU area cross check if there is anything shorting components around the area if not u will know that the CPU is bad

Check Tigris