| Specification Blackview BV9900 Pro |
| Hard reset Blackview BV9900 Pro |
| Unlock Blackview BV9900 Pro |
| Firmware Blackview BV9900 Pro |
| Developer Mode Blackview BV9900 Pro |
| Bypass Lock Screen Blackview BV9900 Pro |
| Remove a Google account Blackview BV9900 Pro |
| Blackview BV9900 Pro Factory Reset |
| Secret codes Blackview BV9900 Pro |
| Screenshot Blackview BV9900 Pro |
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OS: Android v9.0 (Pie) CPU: Octa core (2.2 GHz, Dual core, Cortex A75 2 GHz, Hexa Core, Cortex A55) RAM: 8 GB Display: 5.84 inches (14.83 cm) Battery: 4380 mAh |

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Thomas Nilan Smartphone Expert |
| Thomas Nilan is a mobile phone expert with in-depth knowledge of the Android and iOS operating systems, who understands the settings of various hidden features that allow you to expand the capabilities of your smartphone, as well as get information about what is going on inside the phone for future repairs. He is an authority in his field, which has allowed him to become a ghostwriter for several technology publications, and he enjoys writing small mobile applications for testing smartphones. | |
| AnA Maud Pelletier | March 25, 2026 | |
| Hi, I have a BlackView BV 9900 Pro that I bought in 2020. I will like to root it. I am currently block in Android 9 anyway. I don't know which OS will be more appropriate with this phone. For me it's still performing good . I am use to Linux pur debian on a computer but with phone it's a total other story. I will like if possibe to explore the OS option maybe you have a website you can point me too? Or maybe this model work only with certain OS. I bought a new rugged phone the BlackView will become a backup phone but I will like to be free from Google and the coming change regarding not Google Play app in September. I am looking for information as you can see. Even if I can deal with computer Android is an other world completely. I don't have much to lose since I have a Ulefone Armor 27T Pro waiting. Thank you very much anyway for the informations you provide through your website ✊✊✊ . I understand if you can't help me, I imagine you must be pretty solicited. Sincerely AnA Maud | ||
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