Samsung Galaxy J7 - Phone Insert SIM Faults or Problems Solution in Hindi
Phone sim not working solution, repair phone sim problems, solve phone sim faults in mobile repairing, insert sim solution.

Phone SIM: SIM phone ka card level part hota hai. SIM ki full form ‘Subscriber Identification Module’ hai. SIM user ko call karne or identification karne me help karta hai. Smartphone repairing course me aaj hum learning karenge – insert sim ki fault ko kaise solve kare. Aaiye jante hai is phone me sim se related konsi problems aati hai.

Samsung Galaxy J7 SIM Faults or Problems:
1. Phone insert SIM Problem
2. Display screen par Invalid SIM aana
3. SIM not working
4. Phone SIM less work
5. Display Screen on SIM nahi aana

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How to fix solve repair insert sim faults, Aaiye sikhete hai.

Samsung Galaxy J7 Phone SIM Not Working Problem Solution in Hindi:
SIM ki faults ko step by step solve kare
1. Sabse pahle Phone me SIM setting ko check kare, Flight mode ko check kare ON hai ya OFF hai. Flight mode OFF hai to ON yani Normal kare.

2. Phone ki SIM tips or SIM connector ko clean or Scratch Karke SIM ki fault ko check kare.

3. SIM ko kisi Other phone me lagakar dekhe same fault show ho rahi hai ya nahi. Same fault show ho rahi hai to SIM ko change kare.

4. Phone me New SIM lagaye or check kare – Agar fault vaise hi hai jaise pahle thi to Phone ki pcb par SIM section me koi fault hai.

5. SIM connector ko resold or change kare or check kare, SIM fault solve hoti hai ya nahi. Fault solve na ho next steps ko follow kare.

6. Phone PCB par SIM Section track ways ko check kare. SIM Section Parts faulty hai to change kare or track fault hai to Jumpar Kare.

7. SIM IC ko Heat, Reball or Change Kare. SIM fault solve no ho to next steps ko follow kare.

8. Power (UEM) IC ko Heat, Reball or Change kare.

Notes: Phone ki PCB par SIM IC ke place par jumpar bhi bana skte hai.
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