6. Je, factory reset husaidia?

Ndiyo, ikiwa tatizo ni la software.
Reset huondoa cache na makosa ya system — huwezesha mfumo wa battery kusoma tena uwezo halisi wa betri.

Lakini ikiwa betri imeharibiwa ki-hardware (kwa mfano imevimba au imechoka), suluhisho ni kubadilisha betri

5. Suluhisho la kiufundi zaidi:

🔧 Kwa simu zilizo-rooted au zenye recovery mode:

— Ingia recovery mode
— Futa battery stats (wipe battery stats)
— Kisha fanya cycle mpya ya charging kama hatua ya juu

⚠️ Tumia njia hii kwa uangalifu si kila simu inaruhusu.

2. Dalili za calibration iliyoharibika:

🔸 Simu inazima ghafla ikiwa na 30-70%
🔸 Ikifungwa tena, inaonyesha bado chaji ipo
🔸 Inacharge haraka isivyo kawaida hadi 100%
🔸 Battery ikishuka hadi kiwango fulani, app huanza lag au freeze

9. Nini cha kufanya kabla ya kununua betri mpya?

✅ Kwanza fanya calibration ya kawaida
✅ Jaribu factory reset
✅ Scan simu yako dhidi ya apps mbaya
✅ Angalia kama battery health imefika chini ya 80% (kwa iPhone unaweza kupitia Settings > Battery > Battery Health)

4. Suluhisho la muda mfupi (Manual Recalibration):

1. Charge simu hadi 100%

2. Itumie hadi ijizime kabisa

3. Iache kwa dakika 30 ikiwa imezimika

4. Icharge tena hadi 100% bila kuitumia kabisa

➡️ Hii husaidia mfumo wa simu kurekebisha makadirio ya battery health.

Tatizo la battery calibration linaonekana dogo lakini lina madhara makubwa:
📉 Simu inazima ghafla
🔋 Ufanisi wa betri unapungua
📱 Inaharibu uzoefu wa mtumiaji

8. Mbona simu mpya pia inapata tatizo hili?

⚠️ Hata simu mpya zinaweza kuathiriwa ikiwa: — Zilitoka kiwandani na calibration mbovu
— Zimewekwa firmware za ajabu (kwenye simu za kichina)
— Zimewekwa apps zenye malware au spyware

— Kuexpose simu kwenye joto la juu kwa muda mrefu
— Charging habits zisizo sahihi
— Betri kuchoka kutokana na uzee (aging)

〽︎ Teknolojia

💨 TECNO CAMON 40 Series

▪️Camon 40 (16+256) - 650K
▪️Camon 40 Pro (16+256) - 750K
▪️Camon 40 Premier (21+512) - 1.15M

📍Geti la KKKT Kariakoo
@Njiwa_Store
📞 0745100757
wa.me/+255745100757

〽︎ Teknolojia

💨 NOTHING NEW UPDATE 💥

▪️CMF Phone1 (6+128) - 600K
▪️Phone2a (12+256) - 850K
▪️Phone 2 (12+256) - 980K

(NON ACTIVE)
▪️CMF Phone1 (8+256) - 850K
▪️Phone2a (8+256) - 1.15m
▪️Phone2a Plus (12+256) - 1.3m
▪️Phone 2 (12+256) - 1.58m
▪️Phone 3a (12+256) - 1.25M
▪️Phone 3a Pro (12+256) - 1.45M

📍Opposite na KKKT Kariakoo | Delivery Mikoani 🚚
@Njiwa_Store
📞 0745100757
wa.me/+255745100757

〽︎ Teknolojia

💨 JBL SPEAKER (Original💯)

▪️JBL Go 3 - 145K
▪️JBL Go 4 - 190K
▪️JBL Flip6 - 300K
▪️JBL Flip7 - 380K
▪️JBL Charger5 - 450K
▪️JBL Charger6 - 550K
▪️JBL XTRME3 - 700K
▪️JBL XTRME4 - 840K
▪️JBL Boombox X3 Wi-Fi - 1.3M

📍Likoma, Opposite na Geti la KKKT Kariakoo Floor ya 1 utaingia ndani duka limeandikwa Njiwa
@Njiwa_Store
📞 0745100757
wa.me/+255745100757

〽︎ Teknolojia

💨 XIAOMI REDMI (Brand new) 💥

▪️Redmi A5 (3+64) - 250K
▪️Redmi A5 (4+128) - 280K
▪️Redmi 14C (4+128) - 300K
▪️Redmi 14C (8+256) - 350K
▪️Note 13 (6+128) - 450K
▪️Note 13 (8+256) - 530K
▪️Note 13 Pro 4G (8+256) - 680K
▪️Note 13 Pro+ 5G (8+256) - Tsh. 880K
▪️Note 13 Pro+ 5G (12+512) - Tsh. 1.05M
▪️Redmi Note 14 (6+128) - 480K
▪️Redmi Note 14 (8+256) - 580K
▪️Redmi Note 14 5G (8+256) - 700K
▪️Redmi Note 14 Pro 4G (8+256) - 700K
▪️Redmi Note 14 Pro 5G (8+256) - 800K
▪️Redmi Note 14 Pro+ 5G (8+256)

〽︎ Teknolojia

💨Muonekano wa Google Pixel Pro🔥

〽︎ Teknolojia

💨Asante kwa kutuamini
@NjiwaFLow
@Njiwa_Store
Tunakufikia popote kwa uaminifu mkubwa sana

〽︎ Teknolojia

Umeshawahi kujiuliza Xender inatuma mafaili bila intaneti kivipi? 🧠 Fahamu siri ya Wi-Fi Direct, jinsi simu zinavyounganishwa bila router, na kwa nini Xender huomba ruhusa kama location & storage! 🔥 Usitumie tu app bila kuelewa teknolojia iliyo nyuma yake!

〽︎ Teknolojia

Last month meeting with my fellow office members @blax_phonestore Tukijadili namna ya kuboresha huduma kwa wateja wetu

〽︎ Teknolojia

💨 NOTHING NEW UPDATE 💥

▪️CMF Phone1 (6+128) - 600K
▪️Phone2a (12+256) - 850K
▪️Phone 2 (12+256) - 980K

(NON ACTIVE)
▪️CMF Phone1 (8+256) - 850K
▪️Phone2a (8+256) - 1.15m
▪️Phone2a Plus (12+256) - 1.3m
▪️Phone 2 (12+256) - 1.58m
▪️Phone 3a (12+256) - 1.25M
▪️Phone 3a Pro (12+256) - 1.45M

📍Opposite na KKKT Kariakoo | Delivery Mikoani 🚚
@Njiwa_Store
📞 0745100757
wa.me/+255745100757