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कई कूलपैड मोबाइल फोन उपयोगकर्ता जियो 4 जी नेटवर्क पर अपने मोबाइल फोन का उपयोग करने में असमर्थ हैं। जानें कि इसे हल करने के लिए क्या करना है।

कुछ कूलपैड हैंडसेट उपयोगकर्ताओं को सिम को सक्रिय करते समय केवल पहली बार समस्या का सामना करना पड़ सकता है, लेकिन एक बार सिम सक्रिय होने के बाद डेटा सेवाओं का उपयोग करने में कोई समस्या नहीं है। इस समस्या को दूर करने के दो तरीके:

  1. सिम को सक्रिय करने के लिए वे अपने दोस्तों या किसी के हैंडसेट का उपयोग कर सकते हैं जिसे वीओएलटीई सेवा इनबिल्ट मिली है। आसान Peasy बस किसी भी VoLTE सक्षम फोन में सिम में डाल दिया और सत्यापन के लिए इसे सक्रिय करने के लिए 1977 डायल करें।
  2. इसके अलावा वे अन्य वाईफाई / सिम डेटा सेवाओं का उपयोग करने से पहले जियो जॉइन / 4 जी वॉयस ऐप डाउनलोड करने की कोशिश कर सकते हैं। इस तरह जब आप नए जियो सिम में डालते हैं तो ऐप इसका पता लगाएगा और आपको 1977 में सक्रियण कॉल करने की अनुमति देगा। कृपया ध्यान दें कि आपकी डेटा सेटिंग चालू होनी चाहिए और आपको jio4G Voice ऐप को सक्रिय करते समय Jio मोबाइल डेटा (वाईफ़ाई नहीं) पर होना चाहिए।

इन दो तरीकों में से पहला एक अधिक विश्वसनीय है। दूसरी प्रक्रिया में मिश्रित समीक्षा होती है क्योंकि यह काम कर सकती है या नहीं भी हो सकती है।

SHIVANSH Wizphone 4G Android Mobile (WP005+) 1GB RAM 8GB ROM 5 INCH 4G Volte Smartphone, Black & Gold
  • 1 GB RAM 8 GB ROM 64 GB EXPANDABLE
  • Display: 12.7 cm Touch Display (240 x 320 Pixels)
  • SIM: Dual 4G SIM Dual Standby
  • Operating System: Google Android OS 8.1 OREO
  • Camera: Rear 5.0 MP with Flash & Front 2.0 MP Selfie Camera
JANX screen protector for TRENDZ 4G Mobiles smart watch
  • JANX screen protector is made to protect the Smart Band screen from scratches and other external damages.
  • Anti-scratch, shield and protect your screen from unwanted scratches
  • It Contains Screen Guard & Swap Pad t, Wet & Dry for Antiseptic Skin Cleaning Care Smartwatch
  • It is only to be used on TRENDZ 4G Mobiles smart watch
Infinix Smart 8 4G (Galaxy White, 4GB RAM, 64GB Storage) | up to 8 GB of RAM (4 GB + 4 GB Virtual) | 90 Hz Punch-hole Display | 50MP Dual Camera with Quad-LED Ring Flash | Helio G36 Mediatek Processor
  • ☆【RAM, ROM And Expandable】:- 4 GB RAM | 64 GB ROM | Expandable Upto 2 TB || ☆【Up to 8 GB RAM and 64 GB ROM】:- Unleash the power of multitasking with up to 8 GB of RAM (4 GB + 4 GB Virtual) and a spacious 64 GB of storage. The Smart 8 not only stores everything you need but also runs apps seamlessly, thanks to its robust configuration. Experience a smooth and responsive performance that adapts to your every command || 2 Nano Card Slots + 1 Micro SD.
  • ☆【Display】:- 16.76 cm (6.6 inch) HD+ Display || ☆【90 Hz Punch-hole Display】:- Immerse yourself in the brilliance of the 16.76 cm (6.6) HD+ Punch-Hole Display that brings content to life like never before. With a high refresh rate of 90 Hz, every swipe, scroll, and video becomes a seamless visual experience. Say goodbye to lag and hello to a display that sets new standards for budget smartphones
  • ☆【Camera】:- 50MP + AI Lens | 8MP Front Camera || ☆【50 MP Dual Camera with Quad-LED Ring Flash】:- Capture the world in vivid detail with the 50 MP Dual AI Camera featuring a Quad-LED Ring Flash. This advanced camera system doesn’t just take pictures; it tells a story. The smart AI Camera recognises scenes & conditions, ensuring that each photo you click is a masterpiece. Whether it’s a breathtaking landscape or a cherished moment, the Smart 8’s camera elevates your photography game to new heights
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  • ☆【Battery】:- 5000 mAh Battery || ☆【5000 mAh Big Battery】:- Power through your day and beyond with the mighty 5000 mAh battery on the Infinix Smart 8. Never worry about running out of juice again, and when it’s time to recharge, the Type-C charging ensures a quick and hassle-free experience
Anik MOTOROLA4g E22s (Eco Black, 4GB RAM, 64GB Storage)
  • 4 GB RAM | 64 GB ROM | Expandable Upto 1 TB
  • 16.51 cm (6.5 inch) HD+ Display
  • 16MP + 2MP | 8MP Front Camera
  • 5000 mAh Lithium Polymer Battery
  • Mediatek Helio G37 Processor
RareHub Pink Shady Flower Printed Hard Mobile Back Cover for Oppo F21 Pro 4G Designer & Attractive Case for Your Smartphone
  • OUT OF THE BOX DESIGNS – Our collection is designed keeping in mind the rich culture and trends of our country. The material design and durability are top notch with high definition print quality that complements the overall look. Choose it today and never regret it.
  • PREMIUM QUALITY : Oppo F21 Pro 4G Case 3D printed high quality mobile back case, which is printed with high-end Korean ink technology. The covers are made with high quality premium hard polycarbonate (plastic) material with a completely matte finish for upgraded style and durability. They are also very light weight and slim which fits perfectly on your phone. Note: This is premium plastic mobile back cover and is not silicone or rubber or fabric or leather or any other material.
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AJO T800 Ultra Bluetooth Calling Smart Watch Touch Screen 1.99 inch Infinite Display, Heart Rate Tracking, Sports Features Compatible with All 3G/4G/5G Smartphones (Black) 02
  • 【Bluetooth Calling Smart Watch】- Smartwatch is enabled with ‘Bluetooth Calling Function’. You can receive and make calls directly from your watch. This BT Calling smartwatch features a dial pad, option to access recent calls, message, Whatsapp and other notification & sync your phone’s contacts easily.
  • 【Health Tracking】 – The Full Touch Smartwatch has 24*7 Heart Rate Tracking and also tracks your real time Blood Oxygen Spo2, Sleep Tracking, ECG
  • 【Physical Training】- Enter the fitness training menu, there are a total of 11 modes to choose from: 1. running, 2. skipping, 3. sit-up, 4. table tennis, 5. basket ball, 6. badminton 7. mountain climbing, 8. riding, 9. tennis, 10. walking, 11. volleyball exercise time and calorie data
  • 【1.99 inch LCD Full Touch】 – Full Touch Screen smartwatch with big display of 1.99 Inches Size, Full Metal Body. – The watch gives 24 Hours battery backup with Bluetooth Calling, upto 3 days back up in normal uses【Music On The Go】 – This smartwatch lets you controller your favorite’s tracks on the phone without having to take out your phone.
  • 【How to activate Bluetooth Calling】- To enable Bluetooth Calling Function and other message notifications, first download and install ‘Fitpro ‘ app from Play Store and follow the steps mentioned in the user manual to pair it with your phone.
Age of Mobile Data: The Wireless Journey to All Data 4g Networks (Smartphone Chronicle)
  • Ahmad, Majeed (Author)
  • English (Publication Language)
  • 170 Pages – 03/05/2014 (Publication Date) – Createspace Independent Pub (Publisher)
STARSTOKS Premium Mobile & Headphone Printed Mobile Back Cover for Realme 9i 4G / Oppo A76 4G / Oppo A96 4G / Oppo K10 4G, Beautiful Designer Case & Cover for Your Smartphone
  • Material- It is made up of durable Polycarbonate material with Great print Quality gives outstanding look to your phone.
  • Design – This phone cover gives easily cut-outs for volume up and down buttons, audio & charging ports.
  • Light Weight- It is very light weight and easy to carry that will look good, comfortable and attractive in your hand.
  • Protection and hardness – It Helps to protect the phone from unnecessary scratches, shock and the elements
  • Easy to Install and Remove
SKY BUYER T800 Ultra Bluetooth Calling Smart Watch Touch Screen 1.99 inch Infinite Display, Heart Rate Tracking, Sports Features Compatible with All 3G/4G/5G Smartphones (Black)
  • 【Bluetooth Calling Smart Watch】- Smartwatch is enabled with ‘Bluetooth Calling Function’. You can receive and make calls directly from your watch. This BT Calling smartwatch features a dial pad, option to access recent calls, message, Whatsapp and other notification & sync your phone’s contacts easily.
  • 【Health Tracking】 – The Full Touch Smartwatch has 24*7 Heart Rate Tracking and also tracks your real time Blood Oxygen Spo2, Sleep Tracking, ECG
  • 【Physical Training】- Enter the fitness training menu, there are a total of 11 modes to choose from: 1. running, 2. skipping, 3. sit-up, 4. table tennis, 5. basket ball, 6. badminton 7. mountain climbing, 8. riding, 9. tennis, 10. walking, 11. volleyball exercise time and calorie data
  • 【1.99 inch LCD Full Touch】 – Full Touch Screen smartwatch with big display of 1.99 Inches Size, Full Metal Body. – The watch gives 24 Hours battery backup with Bluetooth Calling, upto 3 days back up in normal uses【Music On The Go】 – This smartwatch lets you controller your favorite’s tracks on the phone without having to take out your phone.
  • 【How to activate Bluetooth Calling】- To enable Bluetooth Calling Function and other message notifications, first download and install ‘Fitpro ‘ app from Play Store and follow the steps mentioned in the user manual to pair it with your phone.
Nokia C22 | 3-Day Battery Life | 6GB RAM (4GB RAM + 2GB Virtual RAM) | 13 MP Dual Rear AI Camera with Night & Portrait Mode | IP52 | Sand
  • Rigorously tested for durability with its unibody design, toughened display glass and IP52 protection¹ rating, it’s better protected against drops, dust, and spills.
  • The huge 5000 mAh battery³ goes further thanks to the latest battery-saving features.
  • Take perfect shots day or night thanks to bespoke imaging algorithms that bring powerful Night and Portrait modes to both the dual 13 MP rear camera and the 8 MP selfie camera.
  • Stunning 6.5” HD+ display with brightness boost.
  • Octa-core chipset with 2GB of additional virtual RAM for smooth user experience.