[General Topics] DRTOLGA:
A friend made fun of the software above. His comment was later deleted. I am not saying this message to criticize the owner of the topic. Everyone is doing their best. I'm writing because of a friend who made fun of me.

Good luck friends, I have been following the topics in the forums since this product was introduced. Russia, Europe, Israel, China. I did research using the most commonly used search engines of these countries/regions. In every subject, I saw places that were partly similar and partly different.

And so far, I have installed modified software on countless products. PS2, Xbox, Xbox 360, PSP, Symbian Os, Window Mobile, Palm Os, Android, Custom Rom, Custom Firmware. And the guide to specific products in my country belongs only to me. I have been following this topic for months. To put it bluntly, this is the most meaningless, complex collection of messages I have ever seen in my life. There is no orderly queue. There is no what to do or how to do it. There is no order in which to do it. What a guide you have. Nor is it a complete solution. The path to follow is not explained. It sounds like everyone is an expert on this product. First of all, I used Qin 1s+, QF9 and F21 Pro before this product. So I used every new model of duoqin. I used 1S+ for a very long time. When I look at this topic and the other site in Russia, the topics are so lacking that most of my friends' devices are bricked. F22 Pros produced after December 2022 have v1.1.0 version and if standard flashing is performed, the device will be bricked. First of all, unlike previous models, this product does not have factory stock software. V1.0.0 Stock Rom is not available on the market.

First of all, Mediatek has many software and they all have similar or different features and different connection requirements. And likewise, the connection combination keys of Mediatek devices may differ from brand to brand. Similarly, on Qin/Duoqin models, when I used to connect to SP flash, I was pressing the buttons to connect. In other words, this situation may vary not only in brands but even in models of the same brand.

Additionally, multiple mediatek software tools are mentioned in these topics. There are SP Flash, Mediatek Flashtool, MTK Droid Tool, WWR MTK Tool, Maui Meta, MDT Tool, and dozens of other tools that I can't think of. Installing ROM with Rom2box etc. People mentioned TWRP, magisk etc. Even TWRP and Magisk have different installation methods between Android devices. Likewise, how to unlock the bootloader? What code or method will be used?

Which one will we use in what order? How will we connect it to which one? What are the points to be considered when using it? You can also do some of the things these tools do with adb fastboot and recovery menu. However, if you perform the same operation with a different tool or code, you do not know whether it will be bricked or not.

When F21 Pro first came out, my friends brought it to my country, Turkey. At that time, the product did not have stock firmware either here or on any other site. AND the products crashed while taking a backup in the same way as we take a backup on standard Mediatek devices. So it crashed while retrieving the file we were going to use for recovery. Since the product did not have stock software and did not have a backup file, many devices remained bricked for about 8 months. It is really difficult to bring this device to my country, foreign shopping sites are prohibited for phone shopping in my country. You have to bring it with someone who comes by plane and he/she also has 1 right. And for this reason, you pay an amount of 50% of the value of the phone to the person who brings it.

Now I'm asking you. The device does not have a complete manual. The device does not have Stock factory software. The device does not have a reliable backup file. And there is no data on how to do these step by step. Why should I dive into a bottomless pit, a depth I don't know, and risk a device that is almost impossible to buy in my country? Today, if you give me 10 devices such as S23 Ultra, Xperia Mark 5, Xiaomi 13 Ultra etc., they will install ROMs and perform special operations without any problems. Even if it crashes, I will try to make sure I can save it. But this device is a complete well of obscurity. Uncertain. Meanwhile, hundreds of Qin brand models were brought into my country by sellers or friends I know. My YouTube reviews have helped thousands of people buy these devices. However, this attitude of the Qin/Duoqin brand is also a disgrace. If they take the opposite stance instead of fixing this problem, I think their end is not far away.

This product needs a truly complete guide. If I had known, I would have done it myself. My advice is that you do not risk your device when there are so many people bricking this device and no method has been mentioned. Thank you for reading this far. I wrote all these details for that "ignorant friend" who knows everything but actually knows nothing.